CVE-2023-52755

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Source
https://cve.org/CVERecord?id=CVE-2023-52755
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52755.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-52755
Downstream
Published
2024-05-21T15:30:42.898Z
Modified
2026-03-14T12:16:52.124Z
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 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52755.json"
}
References

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
Introduced
0626e6641f6b467447c81dd7678a69c66f7746cf
Fixed
aaf0a07d60887d6c36fc46a24de0083744f07819
Fixed
8387c94d73ec66eb597c7a23a8d9eadf64bfbafa
Fixed
09d9d8b40a3338193619c14ed4dc040f4f119e70
Fixed
712e01f32e577e7e48ab0adb5fe550646a3d93cb
Fixed
eebff19acaa35820cb09ce2ccb3d21bee2156ffb

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52755.json"