harinpurumandla/cve-severity-dataset huggingface dataset:
CVE-2024-44961 (2024)
In the Linux kernel, the following vulnerability has been resolved:

drm/amdgpu: Forward soft recovery errors to userspace

As we discussed before[1], soft recovery should be
forwarded to userspace, or we can get into a really
bad state where apps will keep submitting hanging
command buffers cascading us to a hard reset.

1: https://lore.kernel.org/all/bf23d5ed-9a6b-43e7-84ee-8cbfd0d60f18@froggi.es/
(cherry picked from commit 434967aadbbbe3ad9103cc29e9a327de20fdba01)
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2024-44962 (2024)
In the Linux kernel, the following vulnerability has been resolved:

Bluetooth: btnxpuart: Shutdown timer and prevent rearming when driver unloading

When unload the btnxpuart driver, its associated timer will be deleted.
If the timer happens to be modified at this moment, it leads to the
kernel call this timer even after the driver unloaded, resulting in
kernel panic.
Use timer_shutdown_sync() instead of del_timer_sync() to prevent rearming.

panic log:
  Internal error: Oops: 0000000086000007 [#1] PREEMPT SMP
  Modules linked in: algif_hash algif_skcipher af_alg moal(O) mlan(O) crct10dif_ce polyval_ce polyval_generic   snd_soc_imx_card snd_soc_fsl_asoc_card snd_soc_imx_audmux mxc_jpeg_encdec v4l2_jpeg snd_soc_wm8962 snd_soc_fsl_micfil   snd_soc_fsl_sai flexcan snd_soc_fsl_utils ap130x rpmsg_ctrl imx_pcm_dma can_dev rpmsg_char pwm_fan fuse [last unloaded:   btnxpuart]
  CPU: 5 PID: 723 Comm: memtester Tainted: G           O       6.6.23-lts-next-06207-g4aef2658ac28 #1
  Hardware name: NXP i.MX95 19X19 board (DT)
  pstate: 20400009 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
  pc : 0xffff80007a2cf464
  lr : call_timer_fn.isra.0+0x24/0x80
...
  Call trace:
   0xffff80007a2cf464
   __run_timers+0x234/0x280
   run_timer_softirq+0x20/0x40
   __do_softirq+0x100/0x26c
   ____do_softirq+0x10/0x1c
   call_on_irq_stack+0x24/0x4c
   do_softirq_own_stack+0x1c/0x2c
   irq_exit_rcu+0xc0/0xdc
   el0_interrupt+0x54/0xd8
   __el0_irq_handler_common+0x18/0x24
   el0t_64_irq_handler+0x10/0x1c
   el0t_64_irq+0x190/0x194
  Code: ???????? ???????? ???????? ???????? (????????)
  ---[ end trace 0000000000000000 ]---
  Kernel panic - not syncing: Oops: Fatal exception in interrupt
  SMP: stopping secondary CPUs
  Kernel Offset: disabled
  CPU features: 0x0,c0000000,40028143,1000721b
  Memory Limit: none
  ---[ end Kernel panic - not syncing: Oops: Fatal exception in interrupt ]---
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2024-44963 (2024)
In the Linux kernel, the following vulnerability has been resolved:

btrfs: do not BUG_ON() when freeing tree block after error

When freeing a tree block, at btrfs_free_tree_block(), if we fail to
create a delayed reference we don't deal with the error and just do a
BUG_ON(). The error most likely to happen is -ENOMEM, and we have a
comment mentioning that only -ENOMEM can happen, but that is not true,
because in case qgroups are enabled any error returned from
btrfs_qgroup_trace_extent_post() (can be -EUCLEAN or anything returned
from btrfs_search_slot() for example) can be propagated back to
btrfs_free_tree_block().

So stop doing a BUG_ON() and return the error to the callers and make
them abort the transaction to prevent leaking space. Syzbot was
triggering this, likely due to memory allocation failure injection.
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2024-44964 (2024)
In the Linux kernel, the following vulnerability has been resolved:

idpf: fix memory leaks and crashes while performing a soft reset

The second tagged commit introduced a UAF, as it removed restoring
q_vector->vport pointers after reinitializating the structures.
This is due to that all queue allocation functions are performed here
with the new temporary vport structure and those functions rewrite
the backpointers to the vport. Then, this new struct is freed and
the pointers start leading to nowhere.

But generally speaking, the current logic is very fragile. It claims
to be more reliable when the system is low on memory, but in fact, it
consumes two times more memory as at the moment of running this
function, there are two vports allocated with their queues and vectors.
Moreover, it claims to prevent the driver from running into "bad state",
but in fact, any error during the rebuild leaves the old vport in the
partially allocated state.
Finally, if the interface is down when the function is called, it always
allocates a new queue set, but when the user decides to enable the
interface later on, vport_open() allocates them once again, IOW there's
a clear memory leak here.

Just don't allocate a new queue set when performing a reset, that solves
crashes and memory leaks. Readd the old queue number and reopen the
interface on rollback - that solves limbo states when the device is left
disabled and/or without HW queues enabled.
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2024-44965 (2024)
In the Linux kernel, the following vulnerability has been resolved:

x86/mm: Fix pti_clone_pgtable() alignment assumption

Guenter reported dodgy crashes on an i386-nosmp build using GCC-11
that had the form of endless traps until entry stack exhaust and then
#DF from the stack guard.

It turned out that pti_clone_pgtable() had alignment assumptions on
the start address, notably it hard assumes start is PMD aligned. This
is true on x86_64, but very much not true on i386.

These assumptions can cause the end condition to malfunction, leading
to a 'short' clone. Guess what happens when the user mapping has a
short copy of the entry text?

Use the correct increment form for addr to avoid alignment
assumptions.
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2024-44966 (2024)
In the Linux kernel, the following vulnerability has been resolved:

binfmt_flat: Fix corruption when not offsetting data start

Commit 04d82a6d0881 ("binfmt_flat: allow not offsetting data start")
introduced a RISC-V specific variant of the FLAT format which does
not allocate any space for the (obsolete) array of shared library
pointers. However, it did not disable the code which initializes the
array, resulting in the corruption of sizeof(long) bytes before the DATA
segment, generally the end of the TEXT segment.

Introduce MAX_SHARED_LIBS_UPDATE which depends on the state of
CONFIG_BINFMT_FLAT_NO_DATA_START_OFFSET to guard the initialization of
the shared library pointer region so that it will only be initialized
if space is reserved for it.
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2024-44967 (2024)
In the Linux kernel, the following vulnerability has been resolved:

drm/mgag200: Bind I2C lifetime to DRM device

Managed cleanup with devm_add_action_or_reset() will release the I2C
adapter when the underlying Linux device goes away. But the connector
still refers to it, so this cleanup leaves behind a stale pointer
in struct drm_connector.ddc.

Bind the lifetime of the I2C adapter to the connector's lifetime by
using DRM's managed release. When the DRM device goes away (after
the Linux device) DRM will first clean up the connector and then
clean up the I2C adapter.
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2024-44968 (2024)
In the Linux kernel, the following vulnerability has been resolved:

tick/broadcast: Move per CPU pointer access into the atomic section

The recent fix for making the take over of the broadcast timer more
reliable retrieves a per CPU pointer in preemptible context.

This went unnoticed as compilers hoist the access into the non-preemptible
region where the pointer is actually used. But of course it's valid that
the compiler keeps it at the place where the code puts it which rightfully
triggers:

  BUG: using smp_processor_id() in preemptible [00000000] code:
       caller is hotplug_cpu__broadcast_tick_pull+0x1c/0xc0

Move it to the actual usage site which is in a non-preemptible region.
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2024-44969 (2024)
In the Linux kernel, the following vulnerability has been resolved:

s390/sclp: Prevent release of buffer in I/O

When a task waiting for completion of a Store Data operation is
interrupted, an attempt is made to halt this operation. If this attempt
fails due to a hardware or firmware problem, there is a chance that the
SCLP facility might store data into buffers referenced by the original
operation at a later time.

Handle this situation by not releasing the referenced data buffers if
the halt attempt fails. For current use cases, this might result in a
leak of few pages of memory in case of a rare hardware/firmware
malfunction.
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2024-4497 (2024)
A vulnerability was found in Tenda i21 1.0.0.14(4656). It has been declared as critical. This vulnerability affects the function formexeCommand. The manipulation of the argument cmdinput leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-263086 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
CVSS v3.1 vector: AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2024-44970 (2024)
In the Linux kernel, the following vulnerability has been resolved:

net/mlx5e: SHAMPO, Fix invalid WQ linked list unlink

When all the strides in a WQE have been consumed, the WQE is unlinked
from the WQ linked list (mlx5_wq_ll_pop()). For SHAMPO, it is possible
to receive CQEs with 0 consumed strides for the same WQE even after the
WQE is fully consumed and unlinked. This triggers an additional unlink
for the same wqe which corrupts the linked list.

Fix this scenario by accepting 0 sized consumed strides without
unlinking the WQE again.
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2024-44971 (2024)
In the Linux kernel, the following vulnerability has been resolved:

net: dsa: bcm_sf2: Fix a possible memory leak in bcm_sf2_mdio_register()

bcm_sf2_mdio_register() calls of_phy_find_device() and then
phy_device_remove() in a loop to remove existing PHY devices.
of_phy_find_device() eventually calls bus_find_device(), which calls
get_device() on the returned struct device * to increment the refcount.
The current implementation does not decrement the refcount, which causes
memory leak.

This commit adds the missing phy_device_free() call to decrement the
refcount via put_device() to balance the refcount.
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2024-44973 (2024)
In the Linux kernel, the following vulnerability has been resolved:

mm, slub: do not call do_slab_free for kfence object

In 782f8906f805 the freeing of kfence objects was moved from deep
inside do_slab_free to the wrapper functions outside. This is a nice
change, but unfortunately it missed one spot in __kmem_cache_free_bulk.

This results in a crash like this:

BUG skbuff_head_cache (Tainted: G S  B       E     ): Padding overwritten. 0xffff88907fea0f00-0xffff88907fea0fff @offset=3840

slab_err (mm/slub.c:1129)
free_to_partial_list (mm/slub.c:? mm/slub.c:4036)
slab_pad_check (mm/slub.c:864 mm/slub.c:1290)
check_slab (mm/slub.c:?)
free_to_partial_list (mm/slub.c:3171 mm/slub.c:4036)
kmem_cache_alloc_bulk (mm/slub.c:? mm/slub.c:4495 mm/slub.c:4586 mm/slub.c:4635)
napi_build_skb (net/core/skbuff.c:348 net/core/skbuff.c:527 net/core/skbuff.c:549)

All the other callers to do_slab_free appear to be ok.

Add a kfence_free check in __kmem_cache_free_bulk to avoid the crash.
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2024-44974 (2024)
In the Linux kernel, the following vulnerability has been resolved:

mptcp: pm: avoid possible UaF when selecting endp

select_local_address() and select_signal_address() both select an
endpoint entry from the list inside an RCU protected section, but return
a reference to it, to be read later on. If the entry is dereferenced
after the RCU unlock, reading info could cause a Use-after-Free.

A simple solution is to copy the required info while inside the RCU
protected section to avoid any risk of UaF later. The address ID might
need to be modified later to handle the ID0 case later, so a copy seems
OK to deal with.
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2024-44975 (2024)
In the Linux kernel, the following vulnerability has been resolved:

cgroup/cpuset: fix panic caused by partcmd_update

We find a bug as below:
BUG: unable to handle page fault for address: 00000003
PGD 0 P4D 0
Oops: 0000 [#1] PREEMPT SMP NOPTI
CPU: 3 PID: 358 Comm: bash Tainted: G        W I        6.6.0-10893-g60d6
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.15.0-1 04/4
RIP: 0010:partition_sched_domains_locked+0x483/0x600
Code: 01 48 85 d2 74 0d 48 83 05 29 3f f8 03 01 f3 48 0f bc c2 89 c0 48 9
RSP: 0018:ffffc90000fdbc58 EFLAGS: 00000202
RAX: 0000000100000003 RBX: ffff888100b3dfa0 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000002fe80
RBP: ffff888100b3dfb0 R08: 0000000000000001 R09: 0000000000000000
R10: ffffc90000fdbcb0 R11: 0000000000000004 R12: 0000000000000002
R13: ffff888100a92b48 R14: 0000000000000000 R15: 0000000000000000
FS:  00007f44a5425740(0000) GS:ffff888237d80000(0000) knlGS:0000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000100030973 CR3: 000000010722c000 CR4: 00000000000006e0
Call Trace:
 <TASK>
 ? show_regs+0x8c/0xa0
 ? __die_body+0x23/0xa0
 ? __die+0x3a/0x50
 ? page_fault_oops+0x1d2/0x5c0
 ? partition_sched_domains_locked+0x483/0x600
 ? search_module_extables+0x2a/0xb0
 ? search_exception_tables+0x67/0x90
 ? kernelmode_fixup_or_oops+0x144/0x1b0
 ? __bad_area_nosemaphore+0x211/0x360
 ? up_read+0x3b/0x50
 ? bad_area_nosemaphore+0x1a/0x30
 ? exc_page_fault+0x890/0xd90
 ? __lock_acquire.constprop.0+0x24f/0x8d0
 ? __lock_acquire.constprop.0+0x24f/0x8d0
 ? asm_exc_page_fault+0x26/0x30
 ? partition_sched_domains_locked+0x483/0x600
 ? partition_sched_domains_locked+0xf0/0x600
 rebuild_sched_domains_locked+0x806/0xdc0
 update_partition_sd_lb+0x118/0x130
 cpuset_write_resmask+0xffc/0x1420
 cgroup_file_write+0xb2/0x290
 kernfs_fop_write_iter+0x194/0x290
 new_sync_write+0xeb/0x160
 vfs_write+0x16f/0x1d0
 ksys_write+0x81/0x180
 __x64_sys_write+0x21/0x30
 x64_sys_call+0x2f25/0x4630
 do_syscall_64+0x44/0xb0
 entry_SYSCALL_64_after_hwframe+0x78/0xe2
RIP: 0033:0x7f44a553c887

It can be reproduced with cammands:
cd /sys/fs/cgroup/
mkdir test
cd test/
echo +cpuset > ../cgroup.subtree_control
echo root > cpuset.cpus.partition
cat /sys/fs/cgroup/cpuset.cpus.effective
0-3
echo 0-3 > cpuset.cpus // taking away all cpus from root

This issue is caused by the incorrect rebuilding of scheduling domains.
In this scenario, test/cpuset.cpus.partition should be an invalid root
and should not trigger the rebuilding of scheduling domains. When calling
update_parent_effective_cpumask with partcmd_update, if newmask is not
null, it should recheck newmask whether there are cpus is available
for parect/cs that has tasks.
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2024-44976 (2024)
In the Linux kernel, the following vulnerability has been resolved:

ata: pata_macio: Fix DMA table overflow

Kolbjørn and Jonáš reported that their 32-bit PowerMacs were crashing
in pata-macio since commit 09fe2bfa6b83 ("ata: pata_macio: Fix
max_segment_size with PAGE_SIZE == 64K").

For example:

  kernel BUG at drivers/ata/pata_macio.c:544!
  Oops: Exception in kernel mode, sig: 5 [#1]
  BE PAGE_SIZE=4K MMU=Hash SMP NR_CPUS=2 DEBUG_PAGEALLOC PowerMac
  ...
  NIP pata_macio_qc_prep+0xf4/0x190
  LR  pata_macio_qc_prep+0xfc/0x190
  Call Trace:
    0xc1421660 (unreliable)
    ata_qc_issue+0x14c/0x2d4
    __ata_scsi_queuecmd+0x200/0x53c
    ata_scsi_queuecmd+0x50/0xe0
    scsi_queue_rq+0x788/0xb1c
    __blk_mq_issue_directly+0x58/0xf4
    blk_mq_plug_issue_direct+0x8c/0x1b4
    blk_mq_flush_plug_list.part.0+0x584/0x5e0
    __blk_flush_plug+0xf8/0x194
    __submit_bio+0x1b8/0x2e0
    submit_bio_noacct_nocheck+0x230/0x304
    btrfs_work_helper+0x200/0x338
    process_one_work+0x1a8/0x338
    worker_thread+0x364/0x4c0
    kthread+0x100/0x104
    start_kernel_thread+0x10/0x14

That commit increased max_segment_size to 64KB, with the justification
that the SCSI core was already using that size when PAGE_SIZE == 64KB,
and that there was existing logic to split over-sized requests.

However with a sufficiently large request, the splitting logic causes
each sg to be split into two commands in the DMA table, leading to
overflow of the DMA table, triggering the BUG_ON().

With default settings the bug doesn't trigger, because the request size
is limited by max_sectors_kb == 1280, however max_sectors_kb can be
increased, and apparently some distros do that by default using udev
rules.

Fix the bug for 4KB kernels by reverting to the old max_segment_size.

For 64KB kernels the sg_tablesize needs to be halved, to allow for the
possibility that each sg will be split into two.
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2024-44977 (2024)
In the Linux kernel, the following vulnerability has been resolved:

drm/amdgpu: Validate TA binary size

Add TA binary size validation to avoid OOB write.

(cherry picked from commit c0a04e3570d72aaf090962156ad085e37c62e442)
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2024-44978 (2024)
In the Linux kernel, the following vulnerability has been resolved:

drm/xe: Free job before xe_exec_queue_put

Free job depends on job->vm being valid, the last xe_exec_queue_put can
destroy the VM. Prevent UAF by freeing job before xe_exec_queue_put.

(cherry picked from commit 32a42c93b74c8ca6d0915ea3eba21bceff53042f)
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2024-44979 (2024)
In the Linux kernel, the following vulnerability has been resolved:

drm/xe: Fix missing workqueue destroy in xe_gt_pagefault

On driver reload we never free up the memory for the pagefault and
access counter workqueues. Add those destroy calls here.

(cherry picked from commit 7586fc52b14e0b8edd0d1f8a434e0de2078b7b2b)
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2024-4498 (2024)
A Path Traversal and Remote File Inclusion (RFI) vulnerability exists in the parisneo/lollms-webui application, affecting versions v9.7 to the latest. The vulnerability arises from insufficient input validation in the `/apply_settings` function, allowing an attacker to manipulate the `discussion_db_name` parameter to traverse the file system and include arbitrary files. This issue is compounded by the bypass of input filtering in the `install_binding`, `reinstall_binding`, and `unInstall_binding` endpoints, despite the presence of a `sanitize_path_from_endpoint(data.name)` filter. Successful exploitation enables an attacker to upload and execute malicious code on the victim's system, leading to Remote Code Execution (RCE).
CVSS v3.1 vector: AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
CVE-2024-44980 (2024)
In the Linux kernel, the following vulnerability has been resolved:

drm/xe: Fix opregion leak

Being part o the display, ideally the setup and cleanup would be done by
display itself. However this is a bigger refactor that needs to be done
on both i915 and xe. For now, just fix the leak:

unreferenced object 0xffff8881a0300008 (size 192):
  comm "modprobe", pid 4354, jiffies 4295647021
  hex dump (first 32 bytes):
    00 00 87 27 81 88 ff ff 18 80 9b 00 00 c9 ff ff  ...'............
    18 81 9b 00 00 c9 ff ff 00 00 00 00 00 00 00 00  ................
  backtrace (crc 99260e31):
    [<ffffffff823ce65b>] kmemleak_alloc+0x4b/0x80
    [<ffffffff81493be2>] kmalloc_trace_noprof+0x312/0x3d0
    [<ffffffffa1345679>] intel_opregion_setup+0x89/0x700 [xe]
    [<ffffffffa125bfaf>] xe_display_init_noirq+0x2f/0x90 [xe]
    [<ffffffffa1199ec3>] xe_device_probe+0x7a3/0xbf0 [xe]
    [<ffffffffa11f3713>] xe_pci_probe+0x333/0x5b0 [xe]
    [<ffffffff81af6be8>] local_pci_probe+0x48/0xb0
    [<ffffffff81af8778>] pci_device_probe+0xc8/0x280
    [<ffffffff81d09048>] really_probe+0xf8/0x390
    [<ffffffff81d0937a>] __driver_probe_device+0x8a/0x170
    [<ffffffff81d09503>] driver_probe_device+0x23/0xb0
    [<ffffffff81d097b7>] __driver_attach+0xc7/0x190
    [<ffffffff81d0628d>] bus_for_each_dev+0x7d/0xd0
    [<ffffffff81d0851e>] driver_attach+0x1e/0x30
    [<ffffffff81d07ac7>] bus_add_driver+0x117/0x250

(cherry picked from commit 6f4e43a2f771b737d991142ec4f6d4b7ff31fbb4)
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2024-44981 (2024)
In the Linux kernel, the following vulnerability has been resolved:

workqueue: Fix UBSAN 'subtraction overflow' error in shift_and_mask()

UBSAN reports the following 'subtraction overflow' error when booting
in a virtual machine on Android:

 | Internal error: UBSAN: integer subtraction overflow: 00000000f2005515 [#1] PREEMPT SMP
 | Modules linked in:
 | CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.10.0-00006-g3cbe9e5abd46-dirty #4
 | Hardware name: linux,dummy-virt (DT)
 | pstate: 600000c5 (nZCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
 | pc : cancel_delayed_work+0x34/0x44
 | lr : cancel_delayed_work+0x2c/0x44
 | sp : ffff80008002ba60
 | x29: ffff80008002ba60 x28: 0000000000000000 x27: 0000000000000000
 | x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000
 | x23: 0000000000000000 x22: 0000000000000000 x21: ffff1f65014cd3c0
 | x20: ffffc0e84c9d0da0 x19: ffffc0e84cab3558 x18: ffff800080009058
 | x17: 00000000247ee1f8 x16: 00000000247ee1f8 x15: 00000000bdcb279d
 | x14: 0000000000000001 x13: 0000000000000075 x12: 00000a0000000000
 | x11: ffff1f6501499018 x10: 00984901651fffff x9 : ffff5e7cc35af000
 | x8 : 0000000000000001 x7 : 3d4d455453595342 x6 : 000000004e514553
 | x5 : ffff1f6501499265 x4 : ffff1f650ff60b10 x3 : 0000000000000620
 | x2 : ffff80008002ba78 x1 : 0000000000000000 x0 : 0000000000000000
 | Call trace:
 |  cancel_delayed_work+0x34/0x44
 |  deferred_probe_extend_timeout+0x20/0x70
 |  driver_register+0xa8/0x110
 |  __platform_driver_register+0x28/0x3c
 |  syscon_init+0x24/0x38
 |  do_one_initcall+0xe4/0x338
 |  do_initcall_level+0xac/0x178
 |  do_initcalls+0x5c/0xa0
 |  do_basic_setup+0x20/0x30
 |  kernel_init_freeable+0x8c/0xf8
 |  kernel_init+0x28/0x1b4
 |  ret_from_fork+0x10/0x20
 | Code: f9000fbf 97fffa2f 39400268 37100048 (d42aa2a0)
 | ---[ end trace 0000000000000000 ]---
 | Kernel panic - not syncing: UBSAN: integer subtraction overflow: Fatal exception

This is due to shift_and_mask() using a signed immediate to construct
the mask and being called with a shift of 31 (WORK_OFFQ_POOL_SHIFT) so
that it ends up decrementing from INT_MIN.

Use an unsigned constant '1U' to generate the mask in shift_and_mask().
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2024-44982 (2024)
In the Linux kernel, the following vulnerability has been resolved:

drm/msm/dpu: cleanup FB if dpu_format_populate_layout fails

If the dpu_format_populate_layout() fails, then FB is prepared, but not
cleaned up. This ends up leaking the pin_count on the GEM object and
causes a splat during DRM file closure:

msm_obj->pin_count
WARNING: CPU: 2 PID: 569 at drivers/gpu/drm/msm/msm_gem.c:121 update_lru_locked+0xc4/0xcc
[...]
Call trace:
 update_lru_locked+0xc4/0xcc
 put_pages+0xac/0x100
 msm_gem_free_object+0x138/0x180
 drm_gem_object_free+0x1c/0x30
 drm_gem_object_handle_put_unlocked+0x108/0x10c
 drm_gem_object_release_handle+0x58/0x70
 idr_for_each+0x68/0xec
 drm_gem_release+0x28/0x40
 drm_file_free+0x174/0x234
 drm_release+0xb0/0x160
 __fput+0xc0/0x2c8
 __fput_sync+0x50/0x5c
 __arm64_sys_close+0x38/0x7c
 invoke_syscall+0x48/0x118
 el0_svc_common.constprop.0+0x40/0xe0
 do_el0_svc+0x1c/0x28
 el0_svc+0x4c/0x120
 el0t_64_sync_handler+0x100/0x12c
 el0t_64_sync+0x190/0x194
irq event stamp: 129818
hardirqs last  enabled at (129817): [<ffffa5f6d953fcc0>] console_unlock+0x118/0x124
hardirqs last disabled at (129818): [<ffffa5f6da7dcf04>] el1_dbg+0x24/0x8c
softirqs last  enabled at (129808): [<ffffa5f6d94afc18>] handle_softirqs+0x4c8/0x4e8
softirqs last disabled at (129785): [<ffffa5f6d94105e4>] __do_softirq+0x14/0x20

Patchwork: https://patchwork.freedesktop.org/patch/600714/
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2024-44983 (2024)
In the Linux kernel, the following vulnerability has been resolved:

netfilter: flowtable: validate vlan header

Ensure there is sufficient room to access the protocol field of the
VLAN header, validate it once before the flowtable lookup.

=====================================================
BUG: KMSAN: uninit-value in nf_flow_offload_inet_hook+0x45a/0x5f0 net/netfilter/nf_flow_table_inet.c:32
 nf_flow_offload_inet_hook+0x45a/0x5f0 net/netfilter/nf_flow_table_inet.c:32
 nf_hook_entry_hookfn include/linux/netfilter.h:154 [inline]
 nf_hook_slow+0xf4/0x400 net/netfilter/core.c:626
 nf_hook_ingress include/linux/netfilter_netdev.h:34 [inline]
 nf_ingress net/core/dev.c:5440 [inline]
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
CVE-2024-44984 (2024)
In the Linux kernel, the following vulnerability has been resolved:

bnxt_en: Fix double DMA unmapping for XDP_REDIRECT

Remove the dma_unmap_page_attrs() call in the driver's XDP_REDIRECT
code path.  This should have been removed when we let the page pool
handle the DMA mapping.  This bug causes the warning:

WARNING: CPU: 7 PID: 59 at drivers/iommu/dma-iommu.c:1198 iommu_dma_unmap_page+0xd5/0x100
CPU: 7 PID: 59 Comm: ksoftirqd/7 Tainted: G        W          6.8.0-1010-gcp #11-Ubuntu
Hardware name: Dell Inc. PowerEdge R7525/0PYVT1, BIOS 2.15.2 04/02/2024
RIP: 0010:iommu_dma_unmap_page+0xd5/0x100
Code: 89 ee 48 89 df e8 cb f2 69 ff 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d 31 c0 31 d2 31 c9 31 f6 31 ff 45 31 c0 e9 ab 17 71 00 <0f> 0b 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d 31 c0 31 d2 31 c9
RSP: 0018:ffffab1fc0597a48 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff99ff838280c8 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffab1fc0597a78 R08: 0000000000000002 R09: ffffab1fc0597c1c
R10: ffffab1fc0597cd3 R11: ffff99ffe375acd8 R12: 00000000e65b9000
R13: 0000000000000050 R14: 0000000000001000 R15: 0000000000000002
FS:  0000000000000000(0000) GS:ffff9a06efb80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000565c34c37210 CR3: 00000005c7e3e000 CR4: 0000000000350ef0
? show_regs+0x6d/0x80
? __warn+0x89/0x150
? iommu_dma_unmap_page+0xd5/0x100
? report_bug+0x16a/0x190
? handle_bug+0x51/0xa0
? exc_invalid_op+0x18/0x80
? iommu_dma_unmap_page+0xd5/0x100
? iommu_dma_unmap_page+0x35/0x100
dma_unmap_page_attrs+0x55/0x220
? bpf_prog_4d7e87c0d30db711_xdp_dispatcher+0x64/0x9f
bnxt_rx_xdp+0x237/0x520 [bnxt_en]
bnxt_rx_pkt+0x640/0xdd0 [bnxt_en]
__bnxt_poll_work+0x1a1/0x3d0 [bnxt_en]
bnxt_poll+0xaa/0x1e0 [bnxt_en]
__napi_poll+0x33/0x1e0
net_rx_action+0x18a/0x2f0
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2024-44985 (2024)
In the Linux kernel, the following vulnerability has been resolved:

ipv6: prevent possible UAF in ip6_xmit()

If skb_expand_head() returns NULL, skb has been freed
and the associated dst/idev could also have been freed.

We must use rcu_read_lock() to prevent a possible UAF.
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2024-44986 (2024)
In the Linux kernel, the following vulnerability has been resolved:

ipv6: fix possible UAF in ip6_finish_output2()

If skb_expand_head() returns NULL, skb has been freed
and associated dst/idev could also have been freed.

We need to hold rcu_read_lock() to make sure the dst and
associated idev are alive.
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2024-44988 (2024)
In the Linux kernel, the following vulnerability has been resolved:

net: dsa: mv88e6xxx: Fix out-of-bound access

If an ATU violation was caused by a CPU Load operation, the SPID could
be larger than DSA_MAX_PORTS (the size of mv88e6xxx_chip.ports[] array).
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2024-4499 (2024)
A Cross-Site Request Forgery (CSRF) vulnerability exists in the XTTS server of parisneo/lollms version 9.6 due to a lax CORS policy. The vulnerability allows attackers to perform unauthorized actions by tricking a user into visiting a malicious webpage, which can then trigger arbitrary LoLLMS-XTTS API requests. This issue can lead to the reading and writing of audio files and, when combined with other vulnerabilities, could allow for the reading of arbitrary files on the system and writing files outside the permitted audio file location.
CVSS v3.1 vector: AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
CVE-2024-44990 (2024)
In the Linux kernel, the following vulnerability has been resolved:

bonding: fix null pointer deref in bond_ipsec_offload_ok

We must check if there is an active slave before dereferencing the pointer.
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2024-44991 (2024)
In the Linux kernel, the following vulnerability has been resolved:

tcp: prevent concurrent execution of tcp_sk_exit_batch

Its possible that two threads call tcp_sk_exit_batch() concurrently,
once from the cleanup_net workqueue, once from a task that failed to clone
a new netns.  In the latter case, error unwinding calls the exit handlers
in reverse order for the 'failed' netns.

tcp_sk_exit_batch() calls tcp_twsk_purge().
Problem is that since commit b099ce2602d8 ("net: Batch inet_twsk_purge"),
this function picks up twsk in any dying netns, not just the one passed
in via exit_batch list.

This means that the error unwind of setup_net() can "steal" and destroy
timewait sockets belonging to the exiting netns.

This allows the netns exit worker to proceed to call

WARN_ON_ONCE(!refcount_dec_and_test(&net->ipv4.tcp_death_row.tw_refcount));

without the expected 1 -> 0 transition, which then splats.

At same time, error unwind path that is also running inet_twsk_purge()
will splat as well:

WARNING: .. at lib/refcount.c:31 refcount_warn_saturate+0x1ed/0x210
...
 refcount_dec include/linux/refcount.h:351 [inline]
 inet_twsk_kill+0x758/0x9c0 net/ipv4/inet_timewait_sock.c:70
 inet_twsk_deschedule_put net/ipv4/inet_timewait_sock.c:221
 inet_twsk_purge+0x725/0x890 net/ipv4/inet_timewait_sock.c:304
 tcp_sk_exit_batch+0x1c/0x170 net/ipv4/tcp_ipv4.c:3522
 ops_exit_list+0x128/0x180 net/core/net_namespace.c:178
 setup_net+0x714/0xb40 net/core/net_namespace.c:375
 copy_net_ns+0x2f0/0x670 net/core/net_namespace.c:508
 create_new_namespaces+0x3ea/0xb10 kernel/nsproxy.c:110

... because refcount_dec() of tw_refcount unexpectedly dropped to 0.

This doesn't seem like an actual bug (no tw sockets got lost and I don't
see a use-after-free) but as erroneous trigger of debug check.

Add a mutex to force strict ordering: the task that calls tcp_twsk_purge()
blocks other task from doing final _dec_and_test before mutex-owner has
removed all tw sockets of dying netns.
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2024-44992 (2024)
In the Linux kernel, the following vulnerability has been resolved:

smb/client: avoid possible NULL dereference in cifs_free_subrequest()

Clang static checker (scan-build) warning:
	cifsglob.h:line 890, column 3
	Access to field 'ops' results in a dereference of a null pointer.

Commit 519be989717c ("cifs: Add a tracepoint to track credits involved in
R/W requests") adds a check for 'rdata->server', and let clang throw this
warning about NULL dereference.

When 'rdata->credits.value != 0 && rdata->server == NULL' happens,
add_credits_and_wake_if() will call rdata->server->ops->add_credits().
This will cause NULL dereference problem. Add a check for 'rdata->server'
to avoid NULL dereference.
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2024-44993 (2024)
In the Linux kernel, the following vulnerability has been resolved:

drm/v3d: Fix out-of-bounds read in `v3d_csd_job_run()`

When enabling UBSAN on Raspberry Pi 5, we get the following warning:

[  387.894977] UBSAN: array-index-out-of-bounds in drivers/gpu/drm/v3d/v3d_sched.c:320:3
[  387.903868] index 7 is out of range for type '__u32 [7]'
[  387.909692] CPU: 0 PID: 1207 Comm: kworker/u16:2 Tainted: G        WC         6.10.3-v8-16k-numa #151
[  387.919166] Hardware name: Raspberry Pi 5 Model B Rev 1.0 (DT)
[  387.925961] Workqueue: v3d_csd drm_sched_run_job_work [gpu_sched]
[  387.932525] Call trace:
[  387.935296]  dump_backtrace+0x170/0x1b8
[  387.939403]  show_stack+0x20/0x38
[  387.942907]  dump_stack_lvl+0x90/0xd0
[  387.946785]  dump_stack+0x18/0x28
[  387.950301]  __ubsan_handle_out_of_bounds+0x98/0xd0
[  387.955383]  v3d_csd_job_run+0x3a8/0x438 [v3d]
[  387.960707]  drm_sched_run_job_work+0x520/0x6d0 [gpu_sched]
[  387.966862]  process_one_work+0x62c/0xb48
[  387.971296]  worker_thread+0x468/0x5b0
[  387.975317]  kthread+0x1c4/0x1e0
[  387.978818]  ret_from_fork+0x10/0x20
[  387.983014] ---[ end trace ]---

This happens because the UAPI provides only seven configuration
registers and we are reading the eighth position of this u32 array.

Therefore, fix the out-of-bounds read in `v3d_csd_job_run()` by
accessing only seven positions on the '__u32 [7]' array. The eighth
register exists indeed on V3D 7.1, but it isn't currently used. That
being so, let's guarantee that it remains unused and add a note that it
could be set in a future patch.
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
CVE-2024-44994 (2024)
In the Linux kernel, the following vulnerability has been resolved:

iommu: Restore lost return in iommu_report_device_fault()

When iommu_report_device_fault gets called with a partial fault it is
supposed to collect the fault into the group and then return.

Instead the return was accidently deleted which results in trying to
process the fault and an eventual crash.

Deleting the return was a typo, put it back.
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2024-44995 (2024)
In the Linux kernel, the following vulnerability has been resolved:

net: hns3: fix a deadlock problem when config TC during resetting

When config TC during the reset process, may cause a deadlock, the flow is
as below:
                             pf reset start
                                 │
                                 ▼
                              ......
setup tc                         │
    │                            ▼
    ▼                      DOWN: napi_disable()
napi_disable()(skip)             │
    │                            │
    ▼                            ▼
  ......                      ......
    │                            │
    ▼                            │
napi_enable()                    │
                                 ▼
                           UINIT: netif_napi_del()
                                 │
                                 ▼
                              ......
                                 │
                                 ▼
                           INIT: netif_napi_add()
                                 │
                                 ▼
                              ......                 global reset start
                                 │                      │
                                 ▼                      ▼
                           UP: napi_enable()(skip)    ......
                                 │                      │
                                 ▼                      ▼
                              ......                 napi_disable()

In reset process, the driver will DOWN the port and then UINIT, in this
case, the setup tc process will UP the port before UINIT, so cause the
problem. Adds a DOWN process in UINIT to fix it.
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2024-44996 (2024)
In the Linux kernel, the following vulnerability has been resolved:

vsock: fix recursive ->recvmsg calls

After a vsock socket has been added to a BPF sockmap, its prot->recvmsg
has been replaced with vsock_bpf_recvmsg(). Thus the following
recursiion could happen:

vsock_bpf_recvmsg()
 -> __vsock_recvmsg()
  -> vsock_connectible_recvmsg()
   -> prot->recvmsg()
    -> vsock_bpf_recvmsg() again

We need to fix it by calling the original ->recvmsg() without any BPF
sockmap logic in __vsock_recvmsg().
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2024-44997 (2024)
In the Linux kernel, the following vulnerability has been resolved:

net: ethernet: mtk_wed: fix use-after-free panic in mtk_wed_setup_tc_block_cb()

When there are multiple ap interfaces on one band and with WED on,
turning the interface down will cause a kernel panic on MT798X.

Previously, cb_priv was freed in mtk_wed_setup_tc_block() without
marking NULL,and mtk_wed_setup_tc_block_cb() didn't check the value, too.

Assign NULL after free cb_priv in mtk_wed_setup_tc_block() and check NULL
in mtk_wed_setup_tc_block_cb().

----------
Unable to handle kernel paging request at virtual address 0072460bca32b4f5
Call trace:
 mtk_wed_setup_tc_block_cb+0x4/0x38
 0xffffffc0794084bc
 tcf_block_playback_offloads+0x70/0x1e8
 tcf_block_unbind+0x6c/0xc8
...
---------
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2024-44998 (2024)
In the Linux kernel, the following vulnerability has been resolved:

atm: idt77252: prevent use after free in dequeue_rx()

We can't dereference "skb" after calling vcc->push() because the skb
is released.
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2024-44999 (2024)
In the Linux kernel, the following vulnerability has been resolved:

gtp: pull network headers in gtp_dev_xmit()

syzbot/KMSAN reported use of uninit-value in get_dev_xmit() [1]

We must make sure the IPv4 or Ipv6 header is pulled in skb->head
before accessing fields in them.

Use pskb_inet_may_pull() to fix this issue.

[1]
BUG: KMSAN: uninit-value in ipv6_pdp_find drivers/net/gtp.c:220 [inline]
 BUG: KMSAN: uninit-value in gtp_build_skb_ip6 drivers/net/gtp.c:1229 [inline]
 BUG: KMSAN: uninit-value in gtp_dev_xmit+0x1424/0x2540 drivers/net/gtp.c:1281
  ipv6_pdp_find drivers/net/gtp.c:220 [inline]
  gtp_build_skb_ip6 drivers/net/gtp.c:1229 [inline]
  gtp_dev_xmit+0x1424/0x2540 drivers/net/gtp.c:1281
  __netdev_start_xmit include/linux/netdevice.h:4913 [inline]
  netdev_start_xmit include/linux/netdevice.h:4922 [inline]
  xmit_one net/core/dev.c:3580 [inline]
  dev_hard_start_xmit+0x247/0xa20 net/core/dev.c:3596
  __dev_queue_xmit+0x358c/0x5610 net/core/dev.c:4423
  dev_queue_xmit include/linux/netdevice.h:3105 [inline]
  packet_xmit+0x9c/0x6c0 net/packet/af_packet.c:276
  packet_snd net/packet/af_packet.c:3145 [inline]
  packet_sendmsg+0x90e3/0xa3a0 net/packet/af_packet.c:3177
  sock_sendmsg_nosec net/socket.c:730 [inline]
  __sock_sendmsg+0x30f/0x380 net/socket.c:745
  __sys_sendto+0x685/0x830 net/socket.c:2204
  __do_sys_sendto net/socket.c:2216 [inline]
  __se_sys_sendto net/socket.c:2212 [inline]
  __x64_sys_sendto+0x125/0x1d0 net/socket.c:2212
  x64_sys_call+0x3799/0x3c10 arch/x86/include/generated/asm/syscalls_64.h:45
  do_syscall_x64 arch/x86/entry/common.c:52 [inline]
  do_syscall_64+0xcd/0x1e0 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Uninit was created at:
  slab_post_alloc_hook mm/slub.c:3994 [inline]
  slab_alloc_node mm/slub.c:4037 [inline]
  kmem_cache_alloc_node_noprof+0x6bf/0xb80 mm/slub.c:4080
  kmalloc_reserve+0x13d/0x4a0 net/core/skbuff.c:583
  __alloc_skb+0x363/0x7b0 net/core/skbuff.c:674
  alloc_skb include/linux/skbuff.h:1320 [inline]
  alloc_skb_with_frags+0xc8/0xbf0 net/core/skbuff.c:6526
  sock_alloc_send_pskb+0xa81/0xbf0 net/core/sock.c:2815
  packet_alloc_skb net/packet/af_packet.c:2994 [inline]
  packet_snd net/packet/af_packet.c:3088 [inline]
  packet_sendmsg+0x749c/0xa3a0 net/packet/af_packet.c:3177
  sock_sendmsg_nosec net/socket.c:730 [inline]
  __sock_sendmsg+0x30f/0x380 net/socket.c:745
  __sys_sendto+0x685/0x830 net/socket.c:2204
  __do_sys_sendto net/socket.c:2216 [inline]
  __se_sys_sendto net/socket.c:2212 [inline]
  __x64_sys_sendto+0x125/0x1d0 net/socket.c:2212
  x64_sys_call+0x3799/0x3c10 arch/x86/include/generated/asm/syscalls_64.h:45
  do_syscall_x64 arch/x86/entry/common.c:52 [inline]
  do_syscall_64+0xcd/0x1e0 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

CPU: 0 UID: 0 PID: 7115 Comm: syz.1.515 Not tainted 6.11.0-rc1-syzkaller-00043-g94ede2a3e913 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
CVE-2024-4500 (2024)
A vulnerability was found in SourceCodester Prison Management System 1.0. It has been declared as critical. This vulnerability affects unknown code of the file /Employee/edit-photo.php. The manipulation of the argument userImage leads to unrestricted upload. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-263104.
CVSS v3.1 vector: AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVE-2024-45001 (2024)
In the Linux kernel, the following vulnerability has been resolved:

net: mana: Fix RX buf alloc_size alignment and atomic op panic

The MANA driver's RX buffer alloc_size is passed into napi_build_skb() to
create SKB. skb_shinfo(skb) is located at the end of skb, and its alignment
is affected by the alloc_size passed into napi_build_skb(). The size needs
to be aligned properly for better performance and atomic operations.
Otherwise, on ARM64 CPU, for certain MTU settings like 4000, atomic
operations may panic on the skb_shinfo(skb)->dataref due to alignment fault.

To fix this bug, add proper alignment to the alloc_size calculation.

Sample panic info:
[  253.298819] Unable to handle kernel paging request at virtual address ffff000129ba5cce
[  253.300900] Mem abort info:
[  253.301760]   ESR = 0x0000000096000021
[  253.302825]   EC = 0x25: DABT (current EL), IL = 32 bits
[  253.304268]   SET = 0, FnV = 0
[  253.305172]   EA = 0, S1PTW = 0
[  253.306103]   FSC = 0x21: alignment fault
Call trace:
 __skb_clone+0xfc/0x198
 skb_clone+0x78/0xe0
 raw6_local_deliver+0xfc/0x228
 ip6_protocol_deliver_rcu+0x80/0x500
 ip6_input_finish+0x48/0x80
 ip6_input+0x48/0xc0
 ip6_sublist_rcv_finish+0x50/0x78
 ip6_sublist_rcv+0x1cc/0x2b8
 ipv6_list_rcv+0x100/0x150
 __netif_receive_skb_list_core+0x180/0x220
 netif_receive_skb_list_internal+0x198/0x2a8
 __napi_poll+0x138/0x250
 net_rx_action+0x148/0x330
 handle_softirqs+0x12c/0x3a0
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2024-45002 (2024)
In the Linux kernel, the following vulnerability has been resolved:

rtla/osnoise: Prevent NULL dereference in error handling

If the "tool->data" allocation fails then there is no need to call
osnoise_free_top() and, in fact, doing so will lead to a NULL dereference.
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2024-45004 (2024)
In the Linux kernel, the following vulnerability has been resolved:

KEYS: trusted: dcp: fix leak of blob encryption key

Trusted keys unseal the key blob on load, but keep the sealed payload in
the blob field so that every subsequent read (export) will simply
convert this field to hex and send it to userspace.

With DCP-based trusted keys, we decrypt the blob encryption key (BEK)
in the Kernel due hardware limitations and then decrypt the blob payload.
BEK decryption is done in-place which means that the trusted key blob
field is modified and it consequently holds the BEK in plain text.
Every subsequent read of that key thus send the plain text BEK instead
of the encrypted BEK to userspace.

This issue only occurs when importing a trusted DCP-based key and
then exporting it again. This should rarely happen as the common use cases
are to either create a new trusted key and export it, or import a key
blob and then just use it without exporting it again.

Fix this by performing BEK decryption and encryption in a dedicated
buffer. Further always wipe the plain text BEK buffer to prevent leaking
the key via uninitialized memory.
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVE-2024-45006 (2024)
In the Linux kernel, the following vulnerability has been resolved:

xhci: Fix Panther point NULL pointer deref at full-speed re-enumeration

re-enumerating full-speed devices after a failed address device command
can trigger a NULL pointer dereference.

Full-speed devices may need to reconfigure the endpoint 0 Max Packet Size
value during enumeration. Usb core calls usb_ep0_reinit() in this case,
which ends up calling xhci_configure_endpoint().

On Panther point xHC the xhci_configure_endpoint() function will
additionally check and reserve bandwidth in software. Other hosts do
this in hardware

If xHC address device command fails then a new xhci_virt_device structure
is allocated as part of re-enabling the slot, but the bandwidth table
pointers are not set up properly here.
This triggers the NULL pointer dereference the next time usb_ep0_reinit()
is called and xhci_configure_endpoint() tries to check and reserve
bandwidth

[46710.713538] usb 3-1: new full-speed USB device number 5 using xhci_hcd
[46710.713699] usb 3-1: Device not responding to setup address.
[46710.917684] usb 3-1: Device not responding to setup address.
[46711.125536] usb 3-1: device not accepting address 5, error -71
[46711.125594] BUG: kernel NULL pointer dereference, address: 0000000000000008
[46711.125600] #PF: supervisor read access in kernel mode
[46711.125603] #PF: error_code(0x0000) - not-present page
[46711.125606] PGD 0 P4D 0
[46711.125610] Oops: Oops: 0000 [#1] PREEMPT SMP PTI
[46711.125615] CPU: 1 PID: 25760 Comm: kworker/1:2 Not tainted 6.10.3_2 #1
[46711.125620] Hardware name: Gigabyte Technology Co., Ltd.
[46711.125623] Workqueue: usb_hub_wq hub_event [usbcore]
[46711.125668] RIP: 0010:xhci_reserve_bandwidth (drivers/usb/host/xhci.c

Fix this by making sure bandwidth table pointers are set up correctly
after a failed address device command, and additionally by avoiding
checking for bandwidth in cases like this where no actual endpoints are
added or removed, i.e. only context for default control endpoint 0 is
evaluated.
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2024-45007 (2024)
In the Linux kernel, the following vulnerability has been resolved:

char: xillybus: Don't destroy workqueue from work item running on it

Triggered by a kref decrement, destroy_workqueue() may be called from
within a work item for destroying its own workqueue. This illegal
situation is averted by adding a module-global workqueue for exclusive
use of the offending work item. Other work items continue to be queued
on per-device workqueues to ensure performance.
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2024-45008 (2024)
In the Linux kernel, the following vulnerability has been resolved:

Input: MT - limit max slots

syzbot is reporting too large allocation at input_mt_init_slots(), for
num_slots is supplied from userspace using ioctl(UI_DEV_CREATE).

Since nobody knows possible max slots, this patch chose 1024.
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2024-45009 (2024)
In the Linux kernel, the following vulnerability has been resolved:

mptcp: pm: only decrement add_addr_accepted for MPJ req

Adding the following warning ...

  WARN_ON_ONCE(msk->pm.add_addr_accepted == 0)

... before decrementing the add_addr_accepted counter helped to find a
bug when running the "remove single subflow" subtest from the
mptcp_join.sh selftest.

Removing a 'subflow' endpoint will first trigger a RM_ADDR, then the
subflow closure. Before this patch, and upon the reception of the
RM_ADDR, the other peer will then try to decrement this
add_addr_accepted. That's not correct because the attached subflows have
not been created upon the reception of an ADD_ADDR.

A way to solve that is to decrement the counter only if the attached
subflow was an MP_JOIN to a remote id that was not 0, and initiated by
the host receiving the RM_ADDR.
CVSS v3.1 vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2024-4501 (2024)
A vulnerability was found in Ruijie RG-UAC up to 20240428. It has been rated as critical. This issue affects some unknown processing of the file /view/bugSolve/captureData/commit.php. The manipulation of the argument tcpDump leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-263105 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
CVSS v3.1 vector: AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L