CVE-2023-52921 | THREATINT

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Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix possible UAF in amdgpu_cs_pass1() Since the gang_size check is outside of chunk parsing loop, we need to reset i before we free the chunk data. Suggested by Ye Zhang (@VAR10CK) of Baidu Security.

Reserved 2024-08-21 | Published 2024-11-19 | Updated 2024-12-19 | Assigner Linux

Product status

Default status

unaffected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 9a2393af1f35d1975204fc00035c64a1c792b278

affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before e08e9dd09809b16f8f8cee8c466841b33d24ed96

affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 90e065677e0362a777b9db97ea21d43a39211399

affected

Default status

affected

6.1.46

unaffected

6.4.11

unaffected

6.5

unaffected

References

git.kernel.org/...c/9a2393af1f35d1975204fc00035c64a1c792b278

git.kernel.org/...c/e08e9dd09809b16f8f8cee8c466841b33d24ed96

git.kernel.org/...c/90e065677e0362a777b9db97ea21d43a39211399

cve.org (CVE-2023-52921)

nvd.nist.gov (CVE-2023-52921)

Download JSON

https://cve.threatint.com/CVE/CVE-2023-52921

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