CVE-2023-52755
- Source
- https://cve.org/CVERecord?id=CVE-2023-52755
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-52755.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-52755
- Downstream
- Published
- 2024-05-21T15:30:42.898Z
- Modified
- 2026-04-11T12:46:35.619903Z
- Severity
-
- 8.4 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- ksmbd: fix slab out of bounds write in smb_inherit_dacl()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
ksmbd: fix slab out of bounds write in smbinheritdacl()
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.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52755.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/09d9d8b40a3338193619c14ed4dc040f4f119e70
- https://git.kernel.org/stable/c/712e01f32e577e7e48ab0adb5fe550646a3d93cb
- https://git.kernel.org/stable/c/8387c94d73ec66eb597c7a23a8d9eadf64bfbafa
- https://git.kernel.org/stable/c/aaf0a07d60887d6c36fc46a24de0083744f07819
- https://git.kernel.org/stable/c/eebff19acaa35820cb09ce2ccb3d21bee2156ffb
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52755.json
- https://nvd.nist.gov/vuln/detail/CVE-2023-52755
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced0626e6641f6b467447c81dd7678a69c66f7746cfFixedaaf0a07d60887d6c36fc46a24de0083744f07819Fixed8387c94d73ec66eb597c7a23a8d9eadf64bfbafaFixed09d9d8b40a3338193619c14ed4dc040f4f119e70Fixed712e01f32e577e7e48ab0adb5fe550646a3d93cbFixedeebff19acaa35820cb09ce2ccb3d21bee2156ffb