vulnerability
Ubuntu: (CVE-2023-52688): linux-raspi-realtime vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:L/Au:S/C:C/I:C/A:C) | May 17, 2024 | Feb 11, 2025 | Sep 22, 2025 |
Severity
7
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
May 17, 2024
Added
Feb 11, 2025
Modified
Sep 22, 2025
Description
In the Linux kernel, the following vulnerability has been resolved:
wifi: ath12k: fix the error handler of rfkill config
When the core rfkill config throws error, it should free the
allocated resources. Currently it is not freeing the core pdev
create resources. Avoid this issue by calling the core pdev
destroy in the error handler of core rfkill config.
Found this issue in the code review and it is compile tested only.
Solution
ubuntu-upgrade-linux-raspi-realtime
References
- CVE-2023-52688
- https://attackerkb.com/topics/CVE-2023-52688
- CWE-415
- URL-https://git.kernel.org/linus/898d8b3e1414cd900492ee6a0b582f8095ba4a1a
- URL-https://git.kernel.org/stable/c/898d8b3e1414cd900492ee6a0b582f8095ba4a1a
- URL-https://git.kernel.org/stable/c/b4e593a7a22fa3c7d0550ef51c90b5c21f790aa8
- URL-https://www.cve.org/CVERecord?id=CVE-2023-52688
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