huzaifas-sidhpurwala/RedHat-security-VeX huggingface dataset:
serial: imx: Add missing .thaw_noirq hook
CVE: CVE-2022-49841
Component: kernel
Severity: Low
CVSS v3: 2.8/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Release date: 2022-01-01T00:00:00+00:00

In the Linux kernel, the following vulnerability has been resolved:

serial: imx: Add missing .thaw_noirq hook

The following warning is seen with non-console UART instance when
system hibernates.

[   37.371969] ------------[ cut here ]------------
[   37.376599] uart3_root_clk already disabled
[   37.380810] WARNING: CPU: 0 PID: 296 at drivers/clk/clk.c:952 clk_core_disable+0xa4/0xb0
...
[   37.506986] Call trace:
[   37.509432]  clk_core_disable+0xa4/0xb0
[   37.513270]  clk_disable+0x34/0x50
[   37.516672]  imx_uart_thaw+0x38/0x5c
[   37.520250]  platform_pm_thaw+0x30/0x6c
[   37.524089]  dpm_run_callback.constprop.0+0x3c/0xd4
[   37.528972]  device_resume+0x7c/0x160
[   37.532633]  dpm_resume+0xe8/0x230
[   37.536036]  hibernation_snapshot+0x288/0x430
[   37.540397]  hibernate+0x10c/0x2e0
[   37.543798]  state_store+0xc4/0xd0
[   37.547203]  kobj_attr_store+0x1c/0x30
[   37.550953]  sysfs_kf_write+0x48/0x60
[   37.554619]  kernfs_fop_write_iter+0x118/0x1ac
[   37.559063]  new_sync_write+0xe8/0x184
[   37.562812]  vfs_write+0x230/0x290
[   37.566214]  ksys_write+0x68/0xf4
[   37.569529]  __arm64_sys_write+0x20/0x2c
[   37.573452]  invoke_syscall.constprop.0+0x50/0xf0
[   37.578156]  do_el0_svc+0x11c/0x150
[   37.581648]  el0_svc+0x30/0x140
[   37.584792]  el0t_64_sync_handler+0xe8/0xf0
[   37.588976]  el0t_64_sync+0x1a0/0x1a4
[   37.592639] ---[ end trace 56e22eec54676d75 ]---

On hibernating, pm core calls into related hooks in sequence like:

    .freeze
    .freeze_noirq
    .thaw_noirq
    .thaw

With .thaw_noirq hook being absent, the clock will be disabled in a
unbalanced call which results the warning above.

    imx_uart_freeze()
        clk_prepare_enable()
    imx_uart_suspend_noirq()
        clk_disable()
    imx_uart_thaw
        clk_disable_unprepare()

Adding the missing .thaw_noirq hook as imx_uart_resume_noirq() will have
the call sequence corrected as below and thus fix the warning.

    imx_uart_freeze()
        clk_prepare_enable()
    imx_uart_suspend_noirq()
        clk_disable()
    imx_uart_resume_noirq()
        clk_enable()
    imx_uart_thaw
        clk_disable_unprepare()

Statement: This patch addresses a suspend/hibernate issue in the i.MX UART driver. Without a .thaw_noirq callback, the system ends up disabling clocks in an unbalanced way during resume from hibernation, which causes warnings and could potentially lead to undefined behavior or device instability. The issue is triggered only in specific power management transitions (hibernate), and only non-console UARTs are affected. While it does not present an immediate security risk, it could cause system reliability issues and is notable for embedded platforms using i.MX SoCs.

Remediation:
block: fix memory leak in disk_register_independent_access_ranges
CVE: CVE-2022-48753
Component: kernel
Severity: Low
CVSS v3: 5.6/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2022-01-01T00:00:00+00:00

A possible memory leak was found in disk_register_independent_access_ranges in the Linux kernel. This issue may lead to a crash.


Remediation:
Use after free in Sharing
CVE: CVE-2022-1481
Component: chromium-browser
CVSS v3: 8.7/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2022-04-26T00:00:00+00:00

Use after free in Sharing in Google Chrome on Mac prior to 101.0.4951.41 allowed a remote attacker who convinced a user to engage in specific user interaction to potentially exploit heap corruption via a crafted HTML page.

Statement: Red Hat Product Security has determined that this vulnerability does not affect any currently supported Red Hat product. This assessment may evolve based on further analysis and discovery. For more information about this vulnerability and the products it affects, please see the linked references.

Remediation:
use-after-free in __nfs42_ssc_open() in fs/nfs/nfs4file.c leading to remote Denial of Service attack
CVE: CVE-2022-4379
Component: kernel
CWE: CWE-416
Severity: Important
CVSS v3: 7.5/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2022-12-15T06:30:00+00:00

A use-after-free vulnerability was found in __nfs42_ssc_open() in fs/nfs/nfs4file.c in the Linux kernel. This flaw allows an attacker to conduct a remote denial of service.


Remediation:
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.
Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
usb: idmouse: fix an uninit-value in idmouse_open
CVE: CVE-2022-50733
Component: kernel
CWE: CWE-824
Severity: Low
CVSS v3: 5.6/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2022-01-01T00:00:00+00:00

A use of uninitialized memory was found in the Linux kernel's idmouse USB fingerprint reader driver. In idmouse_create_image(), when any ftip_command() fails, control jumps to the reset label but leaves bulk_in_buffer data uninitialized. The subsequent check for a valid image then dereferences this uninitialized data, leading to undefined behavior.

Statement: This flaw was discovered by KMSAN (Kernel Memory Sanitizer) and affects systems with Siemens ID Mouse fingerprint readers. The uninitialized memory access occurs in an error handling path when USB commands fail. Exploitation requires physical access to connect a specific USB device and trigger the error condition.

Remediation:
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.
To mitigate this issue, prevent the idmouse module from being loaded. See https://access.redhat.com/solutions/41278 for instructions.
mtd: rawnand: denali: Use managed device resources
CVE: CVE-2022-49512
Component: kernel
Severity: None
Release date: 2022-01-01T00:00:00+00:00

In the Linux kernel, the following vulnerability has been resolved:

mtd: rawnand: denali: Use managed device resources

All of the resources used by this driver has managed interfaces, so use
them. Otherwise we will get the following splat:

[    4.472703] denali-nand-pci 0000:00:05.0: timeout while waiting for irq 0x1000
[    4.474071] denali-nand-pci: probe of 0000:00:05.0 failed with error -5
[    4.473538] nand: No NAND device found
[    4.474068] BUG: unable to handle page fault for address: ffffc90005000410
[    4.475169] #PF: supervisor write access in kernel mode
[    4.475579] #PF: error_code(0x0002) - not-present page
[    4.478362] RIP: 0010:iowrite32+0x9/0x50
[    4.486068] Call Trace:
[    4.486269]  <IRQ>
[    4.486443]  denali_isr+0x15b/0x300 [denali]
[    4.486788]  ? denali_direct_write+0x50/0x50 [denali]
[    4.487189]  __handle_irq_event_percpu+0x161/0x3b0
[    4.487571]  handle_irq_event+0x7d/0x1b0
[    4.487884]  handle_fasteoi_irq+0x2b0/0x770
[    4.488219]  __common_interrupt+0xc8/0x1b0
[    4.488549]  common_interrupt+0x9a/0xc0


Remediation:
skmsg: pass gfp argument to alloc_sk_msg()
CVE: CVE-2022-50363
Component: kernel
CWE: CWE-767
Severity: Moderate
CVSS v3: 7.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Release date: 2022-01-01T00:00:00+00:00

A denial of service exists in the pass gfp argument to alloc_sk_msg() of the linux kernel, such that an attacker creating a specially crafted payload could result in damage to system availability.


Remediation:
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.
Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria, comprising ease of use and deployment, applicability to widespread installation base or stability.
selinux: enable use of both GFP_KERNEL and GFP_ATOMIC in convert_context()
CVE: CVE-2022-50699
Component: kernel
Severity: Low
CVSS v3: 5.6/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2022-01-01T00:00:00+00:00

In the Linux kernel, the following vulnerability has been resolved:

selinux: enable use of both GFP_KERNEL and GFP_ATOMIC in convert_context()

The following warning was triggered on a hardware environment:

  SELinux: Converting 162 SID table entries...
  BUG: sleeping function called from invalid context at
       __might_sleep+0x60/0x74 0x0
  in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 5943, name: tar
  CPU: 7 PID: 5943 Comm: tar Tainted: P O 5.10.0 #1
  Call trace:
   dump_backtrace+0x0/0x1c8
   show_stack+0x18/0x28
   dump_stack+0xe8/0x15c
   ___might_sleep+0x168/0x17c
   __might_sleep+0x60/0x74
   __kmalloc_track_caller+0xa0/0x7dc
   kstrdup+0x54/0xac
   convert_context+0x48/0x2e4
   sidtab_context_to_sid+0x1c4/0x36c
   security_context_to_sid_core+0x168/0x238
   security_context_to_sid_default+0x14/0x24
   inode_doinit_use_xattr+0x164/0x1e4
   inode_doinit_with_dentry+0x1c0/0x488
   selinux_d_instantiate+0x20/0x34
   security_d_instantiate+0x70/0xbc
   d_splice_alias+0x4c/0x3c0
   ext4_lookup+0x1d8/0x200 [ext4]
   __lookup_slow+0x12c/0x1e4
   walk_component+0x100/0x200
   path_lookupat+0x88/0x118
   filename_lookup+0x98/0x130
   user_path_at_empty+0x48/0x60
   vfs_statx+0x84/0x140
   vfs_fstatat+0x20/0x30
   __se_sys_newfstatat+0x30/0x74
   __arm64_sys_newfstatat+0x1c/0x2c
   el0_svc_common.constprop.0+0x100/0x184
   do_el0_svc+0x1c/0x2c
   el0_svc+0x20/0x34
   el0_sync_handler+0x80/0x17c
   el0_sync+0x13c/0x140
  SELinux: Context system_u:object_r:pssp_rsyslog_log_t:s0:c0 is
           not valid (left unmapped).

It was found that within a critical section of spin_lock_irqsave in
sidtab_context_to_sid(), convert_context() (hooked by
sidtab_convert_params.func) might cause the process to sleep via
allocating memory with GFP_KERNEL, which is problematic.

As Ondrej pointed out [1], convert_context()/sidtab_convert_params.func
has another caller sidtab_convert_tree(), which is okay with GFP_KERNEL.
Therefore, fix this problem by adding a gfp_t argument for
convert_context()/sidtab_convert_params.func and pass GFP_KERNEL/_ATOMIC
properly in individual callers.

[PM: wrap long BUG() output lines, tweak subject line]


Remediation:
Use after free in Site isolation
CVE: CVE-2022-0290
Component: chromium-browser
CVSS v3: 8.7/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2022-01-19T00:00:00+00:00

Use after free in Site isolation in Google Chrome prior to 97.0.4692.99 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page.

Statement: Red Hat Product Security has determined that this vulnerability does not affect any currently supported Red Hat product. This assessment may evolve based on further analysis and discovery. For more information about this vulnerability and the products it affects, please see the linked references.

Remediation:
ARM: versatile: Add missing of_node_put in dcscb_init
CVE: CVE-2022-49457
Component: kernel
CWE: CWE-401
Severity: Low
CVSS v3: 3.4/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Release date: 2022-01-01T00:00:00+00:00

In the Linux kernel, the following vulnerability has been resolved:

ARM: versatile: Add missing of_node_put in dcscb_init

The device_node pointer is returned by of_find_compatible_node
with refcount incremented. We should use of_node_put() to avoid
the refcount leak.


Remediation:
out-of-bounds write in vim_regsub_both() in regexp.c
CVE: CVE-2022-1897
Component: vim
CWE: CWE-787
Severity: Moderate
CVSS v3: 7.7/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2022-05-25T00:00:00+00:00

A flaw was found in vim. The vulnerability occurs due to Illegal memory access and leads to an out-of-bounds write vulnerability in the vim_regsub_both function. This flaw allows an attacker to input a specially crafted file, leading to a crash or code execution.


Remediation:
Untrusted vim scripts with -s [scriptin] are not recommended to run.
net: rds: don't hold sock lock when cancelling work from rds_tcp_reset_callbacks()
CVE: CVE-2022-50676
Component: kernel
CWE: CWE-833
Severity: Moderate
CVSS v3: 4.7/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2022-01-01T00:00:00+00:00

A potential deadlock vulnerability was found in the RDS (Reliable Datagram Sockets) TCP transport in the Linux kernel. In rds_tcp_reset_callbacks(), cancel_delayed_work_sync() is called while holding the socket lock (lock_sock()). However, the worker functions rds_send_xmit() and rds_recv_worker() may also try to acquire lock_sock(), creating a deadlock scenario. This can cause the system to hang.

Statement: This is a deadlock vulnerability in the RDS networking subsystem that can cause system hangs when RDS over TCP connections are reset. The vulnerability requires local access and the ability to use RDS sockets.

Remediation:
To mitigate this issue, prevent the rds_tcp module from being loaded. See https://access.redhat.com/solutions/41278 for instructions on how to blacklist a kernel module.
Side-channel information leakage in Keyboard input
CVE: CVE-2022-2612
Component: chromium-browser
CVSS v3: 6.4/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Release date: 2022-08-02T00:00:00+00:00

Side-channel information leakage in Keyboard input in Google Chrome prior to 104.0.5112.79 allowed a remote attacker who had compromised the renderer process to obtain potentially sensitive information from process memory via a crafted HTML page.

Statement: Red Hat Product Security has determined that this vulnerability does not affect any currently supported Red Hat product. This assessment may evolve based on further analysis and discovery. For more information about this vulnerability and the products it affects, please see the linked references.

Remediation:
crypto: ccp - Use kzalloc for sev ioctl interfaces to prevent kernel memory leak
CVE: CVE-2022-50226
Component: kernel
Severity: Low
CVSS v3: 3.4/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Release date: 2022-01-01T00:00:00+00:00

In the Linux kernel, the following vulnerability has been resolved:

crypto: ccp - Use kzalloc for sev ioctl interfaces to prevent kernel memory leak

For some sev ioctl interfaces, input may be passed that is less than or
equal to SEV_FW_BLOB_MAX_SIZE, but larger than the data that PSP
firmware returns. In this case, kmalloc will allocate memory that is the
size of the input rather than the size of the data. Since PSP firmware
doesn't fully overwrite the buffer, the sev ioctl interfaces with the
issue may return uninitialized slab memory.

Currently, all of the ioctl interfaces in the ccp driver are safe, but
to prevent future problems, change all ioctl interfaces that allocate
memory with kmalloc to use kzalloc and memset the data buffer to zero
in sev_ioctl_do_platform_status.


Remediation:
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.
log injection in Sling logging
CVE: CVE-2022-32549
Component: Sling
CWE: CWE-117
Severity: Moderate
CVSS v3: 5.3/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Release date: 2022-06-22T00:00:00+00:00

A flaw was found in Apache Sling Commons Log. This flaw allows an attacker to benefit from the flaw and forge logs, allowing cover tracks and potentially corrupting log files.


Remediation:
net, neigh: Fix null-ptr-deref in neigh_table_clear()
CVE: CVE-2022-49904
Component: kernel
CWE: CWE-476
Severity: Moderate
CVSS v3: 5.6/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2022-01-01T00:00:00+00:00

In the Linux kernel, the following vulnerability has been resolved:

net, neigh: Fix null-ptr-deref in neigh_table_clear()

When IPv6 module gets initialized but hits an error in the middle,
kenel panic with:

KASAN: null-ptr-deref in range [0x0000000000000598-0x000000000000059f]
CPU: 1 PID: 361 Comm: insmod
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)
RIP: 0010:__neigh_ifdown.isra.0+0x24b/0x370
RSP: 0018:ffff888012677908 EFLAGS: 00000202
...
Call Trace:
 <TASK>
 neigh_table_clear+0x94/0x2d0
 ndisc_cleanup+0x27/0x40 [ipv6]
 inet6_init+0x21c/0x2cb [ipv6]
 do_one_initcall+0xd3/0x4d0
 do_init_module+0x1ae/0x670
...
Kernel panic - not syncing: Fatal exception

When ipv6 initialization fails, it will try to cleanup and calls:

neigh_table_clear()
  neigh_ifdown(tbl, NULL)
    pneigh_queue_purge(&tbl->proxy_queue, dev_net(dev == NULL))
    # dev_net(NULL) triggers null-ptr-deref.

Fix it by passing NULL to pneigh_queue_purge() in neigh_ifdown() if dev
is NULL, to make kernel not panic immediately.


Remediation:
privilege escalation vulnerability (ESA-2022-02)
CVE: CVE-2022-23708
Component: elasticsearch
CWE: CWE-273
Severity: Moderate
CVSS v3: 4.5/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Release date: 2022-02-28T00:00:00+00:00

A flaw was found in the upgrade assistant for Elasticsearch. When upgrading from version 6.x to 7.x, the built-in protections on the security index are disabled, allowing authenticated users to access the index.


Remediation:
stack buffer overflow in ex_finally() in ex_eval.c
CVE: CVE-2022-3296
Component: vim
CWE: CWE-125
Severity: Low
CVSS v3: 7.7/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2022-09-25T00:00:00+00:00

A stack-based buffer overflow vulnerability was found in vim's ex_finally() function of the src/ex_eval.c file. This flaw allows an attacker to trick a user into opening a specially crafted file, triggering a bug that causes an application to crash, possibly executing code and corrupting memory.

Statement: Red Hat Product Security has rated this issue as having a Low security impact, because the "victim" has to run an untrusted file IN SCRIPT MODE. Someone who is running untrusted files in script mode is equivalent to someone just taking a random python script and running it.

Since Red Hat Enterprise Linux 6, 7 are Out-of-Support-Scope for Low/Moderate flaws, the issue is not currently planned to be addressed in future updates for RHEL-6,7. Only Important and Critical severity flaws will be addressed at this time.

For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/ and Red Hat Enterprise Linux Life Cycle & Updates Policy: https://access.redhat.com/support/policy/updates/errata/.

Remediation:
Untrusted vim scripts with -s [scriptin] are not recommended to run.
SEGV via invalid write memory access
CVE: CVE-2022-35019
Component: advancecomp
CWE: CWE-119
Severity: Moderate
CVSS v3: 5.4/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Release date: 2022-08-29T00:00:00+00:00

A segmentation fault was found in advancecomp in the mng_read_delta() function of the mng.c file. The flaw occurs due to invalid WRITE memory access. This flaw allows an attacker to cause a crash by tricking a user into opening a malformed file, leading to a denial of service attack.


Remediation:
infinite loop when handling specially crafted XML document payloads
CVE: CVE-2022-23437
Component: xerces-j2
CWE: CWE-835
Severity: Moderate
CVSS v3: 6.4/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Release date: 2022-01-24T00:00:00+00:00

A flaw was found in the Apache Xerces Java (XercesJ) XML parser when handling specially crafted XML document payloads. This issue causes the XercesJ XML parser to wait in an infinite loop, which may consume system resources for a prolonged duration, leading to a denial of service condition.


Remediation:
Before applying this update, back up your existing Red Hat JBoss Enterprise Application Platform installation and deployed applications.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258
Before applying this update, back up your existing Red Hat JBoss Enterprise Application Platform installation and deployed applications.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258
For on-premise installations, before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.

Red Hat recommends that you halt the server by stopping the JBoss Application Server process before installing this update. After installing the update, restart the server by starting the JBoss Application Server process.

The References section of this erratum contains a download link. You must log in to download the update.
Before applying this update, back up your existing Red Hat JBoss Enterprise Application Platform installation and deployed applications.

The References section of this erratum contains a download link (you must log in to download the update).
ALSA: oss: Fix PCM OSS buffer allocation overflow
CVE: CVE-2022-49292
Component: kernel
CWE: CWE-770
Severity: Moderate
CVSS v3: 5.6/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2022-01-01T00:00:00+00:00

In the Linux kernel, the following vulnerability has been resolved:

ALSA: oss: Fix PCM OSS buffer allocation overflow

We've got syzbot reports hitting INT_MAX overflow at vmalloc()
allocation that is called from snd_pcm_plug_alloc().  Although we
apply the restrictions to input parameters, it's based only on the
hw_params of the underlying PCM device.  Since the PCM OSS layer
allocates a temporary buffer for the data conversion, the size may
become unexpectedly large when more channels or higher rates is given;
in the reported case, it went over INT_MAX, hence it hits WARN_ON().

This patch is an attempt to avoid such an overflow and an allocation
for too large buffers.  First off, it adds the limit of 1MB as the
upper bound for period bytes.  This must be large enough for all use
cases, and we really don't want to handle a larger temporary buffer
than this size.  The size check is performed at two places, where the
original period bytes is calculated and where the plugin buffer size
is calculated.

In addition, the driver uses array_size() and array3_size() for
multiplications to catch overflows for the converted period size and
buffer bytes.


Remediation:
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.