rainbutterfly/cve_corpus huggingface dataset:
CVE-2024-27359 
Certain WithSecure products allow a Denial of Service because the engine scanner can go into an infinite loop when processing an archive file. This affects WithSecure Client Security 15, WithSecure Server Security 15, WithSecure Email and Server Security 15, WithSecure Elements Endpoint Protection 17 and later, WithSecure Client Security for Mac 15, WithSecure Elements Endpoint Protection for Mac 17 and later, WithSecure Linux Security 64 12.0, WithSecure Linux Protection 12.0, and WithSecure Atlant 1.0.35-1.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
Published: 2024-02-25T00:00:00.000Z
CVE-2024-27360 
A vulnerability was discovered in Samsung Mobile Processors Exynos 850, Exynos 1080, Exynos 2100, Exynos 2200, Exynos 1280, Exynos 1380, Exynos 1330, and Exynos W930 where they do not properly check length of the data, which can lead to a Denial of Service.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AC:L/AV:L/A:H/C:N/I:H/PR:H/S:U/UI:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: HIGH
availabilityImpact: HIGH
baseScore: 6
baseSeverity: MEDIUM
Published: 2024-07-09T00:00:00.000Z
CVE-2024-27361 
A vulnerability was discovered in Samsung Mobile Processor Exynos 980, Exynos 990, Exynos 1080, Exynos 2100, Exynos 2200, Exynos 1280, Exynos 1380, and Exynos 2400 that involves a time-of-check to time-of-use (TOCTOU) race condition, which can lead to a Denial of Service.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AC:L/AV:L/A:H/C:N/I:L/PR:H/S:U/UI:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: LOW
availabilityImpact: HIGH
baseScore: 5.1
baseSeverity: MEDIUM
Published: 2024-07-09T00:00:00.000Z
CVE-2024-27362 
A vulnerability was discovered in Samsung Mobile Processors Exynos 1280, Exynos 2200, Exynos 1330, Exynos 1380, and Exynos 2400 where they do not properly check the length of the data, which can lead to a Information disclosure.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AC:L/AV:L/A:N/C:H/I:N/PR:H/S:U/UI:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
baseScore: 4.4
baseSeverity: MEDIUM
Published: 2024-07-09T00:00:00.000Z
CVE-2024-27363 
A vulnerability was discovered in Samsung Mobile Processor Exynos 850, Exynos 9610, Exynos 980, Exynos 1280, Exynos 1380, Exynos 1330, Exynos W920, and Exynos W930 where it does not properly check a pointer address, which can lead to a Information disclosure.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AC:L/AV:L/A:H/C:H/I:N/PR:H/S:U/UI:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: HIGH
baseScore: 6
baseSeverity: MEDIUM
Published: 2024-07-09T00:00:00.000Z
CVE-2024-27364 
An issue was discovered in Mobile Processor, Wearable Processor Exynos 980, Exynos 850, Exynos 1080, Exynos 1280, Exynos 1380, Exynos 1330, Exynos 1480, Exynos W920, Exynos W930. In the function slsi_rx_roamed_ind(), there is no input validation check on a length coming from userspace, which can lead to a potential heap over-read.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AC:L/AV:L/A:N/C:H/I:N/PR:H/S:U/UI:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
baseScore: 4.4
baseSeverity: MEDIUM
Published: 2024-09-09T00:00:00.000Z
CVE-2024-27365 
An issue was discovered in Samsung Mobile Processor Exynos Exynos 980, Exynos 850, Exynos 1080, Exynos 1280, Exynos 1380, Exynos 1330, Exynos 1480, Exynos W920, Exynos W930. In the function slsi_rx_blockack_ind(), there is no input validation check on a length coming from userspace, which can lead to a potential heap over-read.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AC:L/AV:L/A:N/C:H/I:N/PR:H/S:U/UI:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
baseScore: 4.4
baseSeverity: MEDIUM
Published: 2024-09-09T00:00:00.000Z
CVE-2024-27366 
An issue was discovered in Samsung Mobile Processor, Wearable Processor Exynos Exynos 980, Exynos 850, Exynos 1080, Exynos 1280, Exynos 1380, Exynos 1330, Exynos 1480, Exynos W920, Exynos W930. In the function slsi_rx_scan_done_ind(), there is no input validation check on a length coming from userspace, which can lead to a potential heap over-read.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AC:L/AV:L/A:N/C:H/I:N/PR:H/S:U/UI:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
baseScore: 4.4
baseSeverity: MEDIUM
Published: 2024-09-09T00:00:00.000Z
CVE-2024-27367 
An issue was discovered in Samsung Mobile Processor Exynos Wearable Processor Exynos 980, Exynos 850, Exynos 1080, Exynos 1280, Exynos 1380, Exynos 1330, Exynos 1480, Exynos W920, Exynos W930. In the function slsi_rx_scan_ind(), there is no input validation check on a length coming from userspace, which can lead to integer overflow and a potential heap over-read.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AC:L/AV:L/A:N/C:H/I:N/PR:H/S:U/UI:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
baseScore: 4.4
baseSeverity: MEDIUM
Published: 2024-09-09T00:00:00.000Z
CVE-2024-27368 
An issue was discovered in Samsung Mobile Processor Exynos Mobile Processor, Wearable Processor Exynos 980, Exynos 850, Exynos 1080, Exynos 1280, Exynos 1380, Exynos 1330, Exynos 1480, Exynos W920, Exynos W930. In the function slsi_rx_received_frame_ind(), there is no input validation check on a length coming from userspace, which can lead to a potential heap over-read.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AC:L/AV:L/A:N/C:H/I:N/PR:H/S:U/UI:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
baseScore: 4.4
baseSeverity: MEDIUM
Published: 2024-09-09T00:00:00.000Z
CVE-2024-27370 
An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_nan_config_get_nl_params(), there is no input validation check on hal_req->num_config_discovery_attr coming from userspace, which can lead to a heap overwrite.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AC:L/AV:L/A:H/C:H/I:H/PR:H/S:U/UI:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
baseScore: 6.7
baseSeverity: MEDIUM
Published: 2024-06-05T18:35:54.766Z
CVE-2024-27371 
An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_nan_followup_get_nl_params(), there is no input validation check on hal_req->service_specific_info_len coming from userspace, which can lead to a heap overwrite.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AC:L/AV:L/A:H/C:H/I:H/PR:H/S:U/UI:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
baseScore: 6.7
baseSeverity: MEDIUM
Published: 2024-06-05T18:41:01.268Z
CVE-2024-27372 
An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_nan_config_get_nl_params(), there is no input validation check on disc_attr->infrastructure_ssid_len coming from userspace, which can lead to a heap overwrite.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AC:L/AV:L/A:H/C:H/I:H/PR:H/S:U/UI:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
baseScore: 6.7
baseSeverity: MEDIUM
Published: 2024-06-05T18:37:25.259Z
CVE-2024-27373 
An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_nan_config_get_nl_params(), there is no input validation check on disc_attr->mesh_id_len coming from userspace, which can lead to a heap overwrite.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AC:L/AV:L/A:H/C:H/I:H/PR:H/S:U/UI:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
baseScore: 6.7
baseSeverity: MEDIUM
Published: 2024-06-05T18:40:04.451Z
CVE-2024-27374 
An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_nan_publish_get_nl_params(), there is no input validation check on hal_req->service_specific_info_len coming from userspace, which can lead to a heap overwrite.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AC:L/AV:L/A:H/C:H/I:H/PR:H/S:U/UI:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
baseScore: 6.7
baseSeverity: MEDIUM
Published: 2024-06-05T18:39:29.552Z
CVE-2024-27375 
An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_nan_followup_get_nl_params(), there is no input validation check on hal_req->sdea_service_specific_info_len coming from userspace, which can lead to a heap overwrite.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AC:L/AV:L/A:H/C:H/I:H/PR:H/S:U/UI:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
baseScore: 6.7
baseSeverity: MEDIUM
Published: 2024-06-05T18:38:14.763Z
CVE-2024-27376 
An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_nan_subscribe_get_nl_params(), there is no input validation check on hal_req->rx_match_filter_len coming from userspace, which can lead to a heap overwrite.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AC:L/AV:L/A:H/C:H/I:H/PR:H/S:U/UI:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
baseScore: 6.7
baseSeverity: MEDIUM
Published: 2024-06-05T18:30:45.980Z
CVE-2024-27377 
An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_nan_get_security_info_nl(), there is no input validation check on sec_info->key_info.body.pmk_info.pmk_len coming from userspace, which can lead to a heap overwrite.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AC:L/AV:L/A:H/C:H/I:H/PR:H/S:U/UI:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
baseScore: 6.7
baseSeverity: MEDIUM
Published: 2024-06-05T18:36:45.681Z
CVE-2024-27378 
An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_send_action_frame_cert(), there is no input validation check on len coming from userspace, which can lead to a heap over-read.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AC:L/AV:L/A:H/C:H/I:N/PR:H/S:U/UI:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: HIGH
baseScore: 6
baseSeverity: MEDIUM
Published: 2024-06-05T18:32:12.511Z
CVE-2024-27379 
An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_nan_subscribe_get_nl_params(), there is no input validation check on hal_req->num_intf_addr_present coming from userspace, which can lead to a heap overwrite.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AC:L/AV:L/A:H/C:H/I:H/PR:H/S:U/UI:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
baseScore: 6.7
baseSeverity: MEDIUM
Published: 2024-06-05T18:28:51.365Z
CVE-2024-27380 
An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_set_delayed_wakeup_type(), there is no input validation check on a length of ioctl_args->args[i] coming from userspace, which can lead to a heap over-read.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AC:L/AV:L/A:H/C:H/I:N/PR:H/S:U/UI:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: HIGH
baseScore: 6
baseSeverity: MEDIUM
Published: 2024-06-05T18:29:55.546Z
CVE-2024-27381 
An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_send_action_frame_ut(), there is no input validation check on len coming from userspace, which can lead to a heap over-read.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AC:L/AV:L/A:H/C:H/I:N/PR:H/S:U/UI:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: HIGH
baseScore: 6
baseSeverity: MEDIUM
Published: 2024-06-05T18:34:36.142Z
CVE-2024-27382 
An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_send_action_frame(), there is no input validation check on len coming from userspace, which can lead to a heap over-read.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AC:L/AV:L/A:H/C:H/I:N/PR:H/S:U/UI:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: HIGH
baseScore: 6
baseSeverity: MEDIUM
Published: 2024-06-05T18:33:03.135Z
CVE-2024-27383 
An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_get_scan_extra_ies(), there is no input validation check on default_ies coming from userspace, which can lead to a heap overwrite.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AC:L/AV:L/A:H/C:H/I:H/PR:H/S:U/UI:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
baseScore: 6.7
baseSeverity: MEDIUM
Published: 2024-09-09T00:00:00.000Z
CVE-2024-27385 
A vulnerability was discovered in the slsi_handle_nan_rx_event_log_ind function in Samsung Mobile Processor Exynos 1380 and Exynos 1480 related to no input validation check on tag_len for rx coming from userspace, which can lead to heap overwrite.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AC:L/AV:L/A:H/C:H/I:H/PR:H/S:U/UI:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
baseScore: 6.7
baseSeverity: MEDIUM
Published: 2024-07-09T00:00:00.000Z
CVE-2024-27386 
A vulnerability was discovered in the slsi_handle_nan_rx_event_log_ind function in Samsung Mobile Processor Exynos 1380 and Exynos 1480 related to no input validation check on tag_len for tx coming from userspace, which can lead to heap overwrite.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AC:L/AV:L/A:H/C:H/I:H/PR:H/S:U/UI:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
baseScore: 6.7
baseSeverity: MEDIUM
Published: 2024-07-09T00:00:00.000Z
CVE-2024-27387 
An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_rx_range_done_ind(), there is no input validation check on rtt_id coming from userspace, which can lead to a heap overwrite.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AC:L/AV:L/A:H/C:H/I:H/PR:H/S:U/UI:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
baseScore: 6.7
baseSeverity: MEDIUM
Published: 2024-09-09T00:00:00.000Z
CVE-2024-27388 SUNRPC: fix some memleaks in gssx_dec_option_array
In the Linux kernel, the following vulnerability has been resolved:

SUNRPC: fix some memleaks in gssx_dec_option_array

The creds and oa->data need to be freed in the error-handling paths after
their allocation. So this patch add these deallocations in the
corresponding paths.
Affected products: vendor: Linux
product: Linux
default_status: unaffected
vendor: Linux
product: Linux
default_status: affected
Published: 2024-05-01T13:05:05.518Z
CVE-2024-27389 pstore: inode: Only d_invalidate() is needed
In the Linux kernel, the following vulnerability has been resolved:

pstore: inode: Only d_invalidate() is needed

Unloading a modular pstore backend with records in pstorefs would
trigger the dput() double-drop warning:

  WARNING: CPU: 0 PID: 2569 at fs/dcache.c:762 dput.part.0+0x3f3/0x410

Using the combo of d_drop()/dput() (as mentioned in
Documentation/filesystems/vfs.rst) isn't the right approach here, and
leads to the reference counting problem seen above. Use d_invalidate()
and update the code to not bother checking for error codes that can
never happen.

---
Affected products: vendor: Linux
product: Linux
default_status: unaffected
vendor: Linux
product: Linux
default_status: affected
Published: 2024-05-01T13:05:09.224Z
CVE-2024-27390 ipv6: mcast: remove one synchronize_net() barrier in ipv6_mc_down()
In the Linux kernel, the following vulnerability has been resolved:

ipv6: mcast: remove one synchronize_net() barrier in ipv6_mc_down()

As discussed in the past (commit 2d3916f31891 ("ipv6: fix skb drops
in igmp6_event_query() and igmp6_event_report()")) I think the
synchronize_net() call in ipv6_mc_down() is not needed.

Under load, synchronize_net() can last between 200 usec and 5 ms.

KASAN seems to agree as well.
Affected products: vendor: Linux
product: Linux
default_status: unaffected
vendor: Linux
product: Linux
default_status: affected
Published: 2024-05-01T13:05:12.775Z
CVE-2024-27391 wifi: wilc1000: do not realloc workqueue everytime an interface is added
In the Linux kernel, the following vulnerability has been resolved:

wifi: wilc1000: do not realloc workqueue everytime an interface is added

Commit 09ed8bfc5215 ("wilc1000: Rename workqueue from "WILC_wq" to
"NETDEV-wq"") moved workqueue creation in wilc_netdev_ifc_init in order to
set the interface name in the workqueue name. However, while the driver
needs only one workqueue, the wilc_netdev_ifc_init is called each time we
add an interface over a phy, which in turns overwrite the workqueue with a
new one. This can be observed with the following commands:

for i in $(seq 0 10)
do
  iw phy phy0 interface add wlan1 type managed
  iw dev wlan1 del
done
ps -eo pid,comm|grep wlan

 39 kworker/R-wlan0
 98 kworker/R-wlan1
102 kworker/R-wlan1
105 kworker/R-wlan1
108 kworker/R-wlan1
111 kworker/R-wlan1
114 kworker/R-wlan1
117 kworker/R-wlan1
120 kworker/R-wlan1
123 kworker/R-wlan1
126 kworker/R-wlan1
129 kworker/R-wlan1

Fix this leakage by putting back hif_workqueue allocation in
wilc_cfg80211_init. Regarding the workqueue name, it is indeed relevant to
set it lowercase, however it is not  attached to a specific netdev, so
enforcing netdev name in the name is not so relevant. Still, enrich the
name with the wiphy name to make it clear which phy is using the workqueue.
Affected products: vendor: Linux
product: Linux
default_status: unaffected
vendor: Linux
product: Linux
default_status: affected
Published: 2024-05-01T13:05:16.396Z
CVE-2024-27392 nvme: host: fix double-free of struct nvme_id_ns in ns_update_nuse()
In the Linux kernel, the following vulnerability has been resolved:

nvme: host: fix double-free of struct nvme_id_ns in ns_update_nuse()

When nvme_identify_ns() fails, it frees the pointer to the struct
nvme_id_ns before it returns. However, ns_update_nuse() calls kfree()
for the pointer even when nvme_identify_ns() fails. This results in
KASAN double-free, which was observed with blktests nvme/045 with
proposed patches [1] on the kernel v6.8-rc7. Fix the double-free by
skipping kfree() when nvme_identify_ns() fails.
Affected products: vendor: Linux
product: Linux
default_status: unaffected
vendor: Linux
product: Linux
default_status: affected
Published: 2024-05-01T13:05:20.117Z