CVE-2023-52755 (GCVE-0-2023-52755)
Vulnerability from cvelistv5
Published
2024-05-21 15:30
Modified
2024-12-19 08:25
Severity ?
8.4 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix slab out of bounds write in smb_inherit_dacl() slab out-of-bounds write is caused by that offsets is bigger than pntsd allocation size. This patch add the check to validate 3 offsets using allocation size.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/09d9d8b40a3338193619c14ed4dc040f4f119e70Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/712e01f32e577e7e48ab0adb5fe550646a3d93cbPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8387c94d73ec66eb597c7a23a8d9eadf64bfbafaPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/aaf0a07d60887d6c36fc46a24de0083744f07819Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/eebff19acaa35820cb09ce2ccb3d21bee2156ffbPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/09d9d8b40a3338193619c14ed4dc040f4f119e70Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/712e01f32e577e7e48ab0adb5fe550646a3d93cbPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/8387c94d73ec66eb597c7a23a8d9eadf64bfbafaPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/aaf0a07d60887d6c36fc46a24de0083744f07819Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/eebff19acaa35820cb09ce2ccb3d21bee2156ffbPatch
Impacted products
Vendor Product Version
Linux Linux Version: 0626e6641f6b467447c81dd7678a69c66f7746cf
Version: 0626e6641f6b467447c81dd7678a69c66f7746cf
Version: 0626e6641f6b467447c81dd7678a69c66f7746cf
Version: 0626e6641f6b467447c81dd7678a69c66f7746cf
Version: 0626e6641f6b467447c81dd7678a69c66f7746cf
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   Linux Linux Version: 5.15
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   },
}


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