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CVE-2023-52800

MEDIUM
Published 2024-05-21T15:31:13.033Z
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Expert Analysis

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CVSS Score

V3.1
4.4
/10
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2023.03.01
0.000
probability
of exploitation in the wild

There is a 0.0% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-01-25
Exploit Probability
Percentile: 0.124
Higher than 12.4% of all CVEs

Attack Vector Metrics

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Description

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

wifi: ath11k: fix htt pktlog locking

The ath11k active pdevs are protected by RCU but the htt pktlog handling
code calling ath11k_mac_get_ar_by_pdev_id() was not marked as a
read-side critical section.

Mark the code in question as an RCU read-side critical section to avoid
any potential use-after-free issues.

Compile tested only.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Linux

Linux

Affected Versions:

d5c65159f2895379e11ca13f62feabe93278985d d5c65159f2895379e11ca13f62feabe93278985d d5c65159f2895379e11ca13f62feabe93278985d d5c65159f2895379e11ca13f62feabe93278985d d5c65159f2895379e11ca13f62feabe93278985d d5c65159f2895379e11ca13f62feabe93278985d
Linux

Linux

Affected Versions:

5.6 0 5.10.202 5.15.140 6.1.64 6.5.13 6.6.3 6.7

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-5p99-hcg9-j3m3

Advisory Details

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix htt pktlog locking The ath11k active pdevs are protected by RCU but the htt pktlog handling code calling ath11k_mac_get_ar_by_pdev_id() was not marked as a read-side critical section. Mark the code in question as an RCU read-side critical section to avoid any potential use-after-free issues. Compile tested only.

CVSS Scoring

CVSS Score

5.0

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-52800
WEB https://git.kernel.org/stable/c/03ed26935bebf6b6fd8a656490bf3dcc71b72679
WEB https://git.kernel.org/stable/c/3a51e6b4da71fdfa43ec006d6abc020f3e22d14e
WEB https://git.kernel.org/stable/c/3f77c7d605b29df277d77e9ee75d96e7ad145d2d
WEB https://git.kernel.org/stable/c/423762f021825b5e57c3d6f01ff96a9ff19cdcd8
WEB https://git.kernel.org/stable/c/69cede2a5a5f60e3f5602b901b52cb64edd2ea6c
WEB https://git.kernel.org/stable/c/e3199b3fac65c9f103055390b6fd07c5cffa5961

Advisory provided by GitHub Security Advisory Database. Published: May 21, 2024, Modified: November 6, 2024

References

https://git.kernel.org/stable/c/03ed26935bebf6b6fd8a656490bf3dcc71b72679
https://git.kernel.org/stable/c/3a51e6b4da71fdfa43ec006d6abc020f3e22d14e
https://git.kernel.org/stable/c/e3199b3fac65c9f103055390b6fd07c5cffa5961
https://git.kernel.org/stable/c/423762f021825b5e57c3d6f01ff96a9ff19cdcd8
https://git.kernel.org/stable/c/69cede2a5a5f60e3f5602b901b52cb64edd2ea6c
https://git.kernel.org/stable/c/3f77c7d605b29df277d77e9ee75d96e7ad145d2d
Published: 2024-05-21T15:31:13.033Z
Last Modified: 2025-05-04T07:43:26.509Z
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