CVE-2023-52777
"Ath11k WiFi UAF RCU Read-Side Vulnerability"
Description
In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix gtk offload status event locking The ath11k active pdevs are protected by RCU but the gtk offload status event handling code calling ath11k_mac_get_arvif_by_vdev_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.
INFO
Published Date :
May 21, 2024, 4:15 p.m.
Last Modified :
Jan. 14, 2025, 5:29 p.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-52777.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-52777 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-52777 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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Initial Analysis by [email protected]
Jan. 14, 2025
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Added CWE NIST CWE-416 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.19 up to (excluding) 6.1.64 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.2 up to (excluding) 6.5.13 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.6 up to (excluding) 6.6.3 Changed Reference Type https://git.kernel.org/stable/c/0cf7577b6b3153b4b49deea9719fe43f96469c6d No Types Assigned https://git.kernel.org/stable/c/0cf7577b6b3153b4b49deea9719fe43f96469c6d Patch Changed Reference Type https://git.kernel.org/stable/c/0cf7577b6b3153b4b49deea9719fe43f96469c6d No Types Assigned https://git.kernel.org/stable/c/0cf7577b6b3153b4b49deea9719fe43f96469c6d Patch Changed Reference Type https://git.kernel.org/stable/c/1dea3c0720a146bd7193969f2847ccfed5be2221 No Types Assigned https://git.kernel.org/stable/c/1dea3c0720a146bd7193969f2847ccfed5be2221 Patch Changed Reference Type https://git.kernel.org/stable/c/1dea3c0720a146bd7193969f2847ccfed5be2221 No Types Assigned https://git.kernel.org/stable/c/1dea3c0720a146bd7193969f2847ccfed5be2221 Patch Changed Reference Type https://git.kernel.org/stable/c/cf9c7d783a2bf9305df4ef5b93d9063a52e18fca No Types Assigned https://git.kernel.org/stable/c/cf9c7d783a2bf9305df4ef5b93d9063a52e18fca Patch Changed Reference Type https://git.kernel.org/stable/c/cf9c7d783a2bf9305df4ef5b93d9063a52e18fca No Types Assigned https://git.kernel.org/stable/c/cf9c7d783a2bf9305df4ef5b93d9063a52e18fca Patch Changed Reference Type https://git.kernel.org/stable/c/e83246ecd3b193f8d91fce778e8a5ba747fc7d8a No Types Assigned https://git.kernel.org/stable/c/e83246ecd3b193f8d91fce778e8a5ba747fc7d8a Patch Changed Reference Type https://git.kernel.org/stable/c/e83246ecd3b193f8d91fce778e8a5ba747fc7d8a No Types Assigned https://git.kernel.org/stable/c/e83246ecd3b193f8d91fce778e8a5ba747fc7d8a Patch -
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://git.kernel.org/stable/c/0cf7577b6b3153b4b49deea9719fe43f96469c6d Added Reference https://git.kernel.org/stable/c/1dea3c0720a146bd7193969f2847ccfed5be2221 Added Reference https://git.kernel.org/stable/c/cf9c7d783a2bf9305df4ef5b93d9063a52e18fca Added Reference https://git.kernel.org/stable/c/e83246ecd3b193f8d91fce778e8a5ba747fc7d8a -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 29, 2024
Action Type Old Value New Value -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 21, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix gtk offload status event locking The ath11k active pdevs are protected by RCU but the gtk offload status event handling code calling ath11k_mac_get_arvif_by_vdev_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. Added Reference kernel.org https://git.kernel.org/stable/c/0cf7577b6b3153b4b49deea9719fe43f96469c6d [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/cf9c7d783a2bf9305df4ef5b93d9063a52e18fca [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/e83246ecd3b193f8d91fce778e8a5ba747fc7d8a [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/1dea3c0720a146bd7193969f2847ccfed5be2221 [No types assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-52777 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-52777
weaknesses.