Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: amd: Fix memory leak in amd_sof_acp_probe() Driver uses kasprintf() to initialize fw_{code,data}_bin members of struct acp_dev_data, but kfree() is never called to deallocate the memory, which results in a memory leak. Fix the issue by switching to devm_kasprintf(). Additionally, ensure the allocation was successful by checking the pointer validity.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 6.6, < 6.6.23 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/222be59e5eed1554119294edc743ee548c2371d0Patch
- https://git.kernel.org/stable/c/7296152e58858f928db448826eb7ba5ae611297bPatch
- https://git.kernel.org/stable/c/88028c45d5871dfc449b2b0a27abf6428453a5ecPatch
- https://git.kernel.org/stable/c/be4760799c6a7c01184467287f0de41e0dd255f8Patch
- https://git.kernel.org/stable/c/222be59e5eed1554119294edc743ee548c2371d0Patch
- https://git.kernel.org/stable/c/7296152e58858f928db448826eb7ba5ae611297bPatch
- https://git.kernel.org/stable/c/88028c45d5871dfc449b2b0a27abf6428453a5ecPatch
- https://git.kernel.org/stable/c/be4760799c6a7c01184467287f0de41e0dd255f8Patch
FAQ
What is CVE-2023-52663?
CVE-2023-52663 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: amd: Fix memory leak in amd_sof_acp_probe() Driver uses kasprintf() to initialize fw_{code,data}_bin members of struct ...
How severe is CVE-2023-52663?
CVE-2023-52663 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-52663?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.