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CVE-2023-52888 Detail

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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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Hyperlink Resource
https://git.kernel.org/stable/c/303d01082edaf817ee2df53a40dca9da637a2c04
https://git.kernel.org/stable/c/5c217253c76c94f76d1df31d0bbdcb88dc07be91
https://git.kernel.org/stable/c/eb005c801ec70ff4307727bd3bd6e8280169ef32

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-52888
NVD Published Date:
07/30/2024
NVD Last Modified:
07/30/2024
Source:
kernel.org