Vulnerability Details : CVE-2023-52755

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.
Published 2024-05-21 15:30:43
Updated 2025-04-02 14:50:20
Source Linux
View at NVD,   CVE.org

Products affected by CVE-2023-52755

Exploit prediction scoring system (EPSS) score for CVE-2023-52755

EPSS FAQ
0.13%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 34 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2023-52755

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
8.4
 HIGH CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
2.5
5.9
 134c704f-9b21-4f2e-91b3-4a467353bcc0 2024-08-01

CWE ids for CVE-2023-52755

  • The product writes data past the end, or before the beginning, of the intended buffer.
    Assigned by: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

References for CVE-2023-52755

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