CVE-2023-52800

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 v3 4.4 MEDIUM

4.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/03ed26935bebf6b6fd8a656490bf3dcc71b72679	Patch
https://git.kernel.org/stable/c/3a51e6b4da71fdfa43ec006d6abc020f3e22d14e	Patch
https://git.kernel.org/stable/c/3f77c7d605b29df277d77e9ee75d96e7ad145d2d	Patch
https://git.kernel.org/stable/c/423762f021825b5e57c3d6f01ff96a9ff19cdcd8	Patch
https://git.kernel.org/stable/c/69cede2a5a5f60e3f5602b901b52cb64edd2ea6c	Patch
https://git.kernel.org/stable/c/e3199b3fac65c9f103055390b6fd07c5cffa5961	Patch
https://git.kernel.org/stable/c/03ed26935bebf6b6fd8a656490bf3dcc71b72679	Patch
https://git.kernel.org/stable/c/3a51e6b4da71fdfa43ec006d6abc020f3e22d14e	Patch
https://git.kernel.org/stable/c/3f77c7d605b29df277d77e9ee75d96e7ad145d2d	Patch
https://git.kernel.org/stable/c/423762f021825b5e57c3d6f01ff96a9ff19cdcd8	Patch
https://git.kernel.org/stable/c/69cede2a5a5f60e3f5602b901b52cb64edd2ea6c	Patch
https://git.kernel.org/stable/c/e3199b3fac65c9f103055390b6fd07c5cffa5961	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::::::::
	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 : 2025-04-02 15:02

NVD link : CVE-2023-52800

Mitre link : CVE-2023-52800

CVE.ORG link : CVE-2023-52800

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-416

Use After Free

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