CVEvulnerability

CVE-2023-3867

7.1 HIGH Published 2025-08-16 Modified 2026-08-15 Official page ↗
Status
Modified
Published
2025-08-16
Last modified
2026-08-15
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
9.1 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CVSS 3.1 ([email protected])
7.1 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Weaknesses
CWE-125

Description

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix out of bounds read in smb2_sess_setup ksmbd does not consider the case of that smb2 session setup is in compound request. If this is the second payload of the compound, OOB read issue occurs while processing the first payload in the smb2_sess_setup().

Affected configurations

• linux linux kernel (>= 5.15 < 5.15.145) • linux linux kernel (>= 5.16 < 6.1.40) • linux linux kernel (>= 6.2 < 6.4.5)

Related

Weakness · CWE (1)

  • CWE-125 Out-of-bounds Read weakness

References