CVE-2023-52777

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.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/0cf7577b6b3153b4b49deea9719fe43f96469c6d	Patch
https://git.kernel.org/stable/c/1dea3c0720a146bd7193969f2847ccfed5be2221	Patch
https://git.kernel.org/stable/c/cf9c7d783a2bf9305df4ef5b93d9063a52e18fca	Patch
https://git.kernel.org/stable/c/e83246ecd3b193f8d91fce778e8a5ba747fc7d8a	Patch
https://git.kernel.org/stable/c/0cf7577b6b3153b4b49deea9719fe43f96469c6d	Patch
https://git.kernel.org/stable/c/1dea3c0720a146bd7193969f2847ccfed5be2221	Patch
https://git.kernel.org/stable/c/cf9c7d783a2bf9305df4ef5b93d9063a52e18fca	Patch
https://git.kernel.org/stable/c/e83246ecd3b193f8d91fce778e8a5ba747fc7d8a	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

History

No history.

Information

Published : 2024-05-21 16:15

Updated : 2025-01-14 17:29

NVD link : CVE-2023-52777

Mitre link : CVE-2023-52777

CVE.ORG link : CVE-2023-52777

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-416

Use After Free

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