CVEvulnerability

CVE-2024-0646

7.8 HIGH Published 2024-01-17 Modified 2026-08-06 Official page ↗
Status
Modified
Published
2024-01-17
Last modified
2026-08-06
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.0 HIGH — CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-787

Description

An out-of-bounds memory write flaw was found in the Linux kernel’s Transport Layer Security functionality in how a user calls a function splice with a ktls socket as the destination. This flaw allows a local user to crash or potentially escalate their privileges on the system.

Affected configurations

• linux linux kernel (>= 4.20 < 5.4.267) • linux linux kernel (>= 5.5 < 5.10.208) • linux linux kernel (>= 5.11 < 5.15.147) • linux linux kernel (>= 5.16 < 6.1.69) • linux linux kernel (>= 6.2 < 6.6.7) • linux linux kernel 6.7 • redhat enterprise linux 8.0 • redhat enterprise linux 9.0

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References