CVE - CVE-2023-52888

CVE-ID
CVE-2023-52888	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Only free buffer VA that is not NULL In the MediaTek vcodec driver, while mtk_vcodec_mem_free() is mostly called only when the buffer to free exists, there are some instances that didn't do the check and triggered warnings in practice. We believe those checks were forgotten unintentionally. Add the checks back to fix the warnings.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/303d01082edaf817ee2df53a40dca9da637a2c04 URL:https://git.kernel.org/stable/c/303d01082edaf817ee2df53a40dca9da637a2c04 MISC:https://git.kernel.org/stable/c/5c217253c76c94f76d1df31d0bbdcb88dc07be91 URL:https://git.kernel.org/stable/c/5c217253c76c94f76d1df31d0bbdcb88dc07be91 MISC:https://git.kernel.org/stable/c/eb005c801ec70ff4307727bd3bd6e8280169ef32 URL:https://git.kernel.org/stable/c/eb005c801ec70ff4307727bd3bd6e8280169ef32
Assigning CNA
kernel.org
Date Record Created
20240521	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240521)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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