CVE-2024-41069
HIGH severity · CVSS 7.8 · Use-after-free
7.8CVSS HIGH
Summary
In the Linux kernel, the following vulnerability has been resolved: ASoC: topology: Fix references to freed memory Most users after parsing a topology file, release memory used by it, so having pointer references directly into topology file contents is wrong. Use devm_kmemdup(), to allocate memory as needed.
Impact & exploitability
Attack vectorLocal
Attack complexityLow
Privileges requiredLow
User interactionNone
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
Exploit probability (EPSS)0%
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Official patch: https://git.kernel.org/stable/c/97ab304ecd95c0b1703ff8c8c3956dc6e2afe8e1 ↗
Additional information
- NVD record
- https://git.kernel.org/stable/c/97ab304ecd95c0b1703ff8c8c3956dc6e2afe8e1Patch
- https://git.kernel.org/stable/c/ab5a6208b4d6872b1c6ecea1867940fc668cc76dPatch
- https://git.kernel.org/stable/c/b188d7f3dfab10e332e3c1066e18857964a520d2Patch
- https://git.kernel.org/stable/c/ccae5c6a1fab9494c86b7856faf05e296c617702Patch