CVEvulnerability

CVE-2024-26673

7.1 HIGH Published 2024-04-02 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2024-04-02
Last modified
2026-06-17
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
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

Description

In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_ct: sanitize layer 3 and 4 protocol number in custom expectations - Disallow families other than NFPROTO_{IPV4,IPV6,INET}. - Disallow layer 4 protocol with no ports, since destination port is a mandatory attribute for this object.

Affected configurations

• linux linux kernel (>= 5.3 < 5.4.269) • linux linux kernel (>= 5.5 < 5.10.210) • linux linux kernel (>= 5.11 < 5.15.149) • linux linux kernel (>= 5.16 < 6.1.77) • linux linux kernel (>= 6.2 < 6.6.16) • linux linux kernel (>= 6.7 < 6.7.4) • linux linux kernel 6.8 • debian debian linux 10.0

References