CVE-2023-52888 (GCVE-0-2023-52888)
Vulnerability from cvelistv5
Published
2024-07-30 07:45
Modified
2025-05-04 07:45
Severity ?
Summary
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
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/303d01082edaf817ee2df53a40dca9da637a2c04
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/5c217253c76c94f76d1df31d0bbdcb88dc07be91
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/eb005c801ec70ff4307727bd3bd6e8280169ef32
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/303d01082edaf817ee2df53a40dca9da637a2c04
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/5c217253c76c94f76d1df31d0bbdcb88dc07be91
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/eb005c801ec70ff4307727bd3bd6e8280169ef32
Impacted products
Vendor Product Version
Linux Linux Version: 590577a4e5257ac3ed72999a94666ad6ba8f24bc
Version: 590577a4e5257ac3ed72999a94666ad6ba8f24bc
Version: 590577a4e5257ac3ed72999a94666ad6ba8f24bc
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   Linux Linux Version: 4.10
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