Out-of-Bounds Affecting torvalds/linux package, versions [3.7,5.10.265)[5.11,5.15.216)[5.16,6.1.183)[6.2,6.6.152)[6.7,6.12.104)[6.13,6.18.45)[6.19,7.1.9)


Severity

Recommended
0.0
critical
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.51% (42nd percentile)

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  • Snyk IDSNYK-UNMANAGED-TORVALDSLINUX-20818731
  • published11 Oct 2026
  • disclosed22 Aug 2026
  • creditUnknown

Introduced: 22 Aug 2026

CVE-2026-74669  (opens in a new tab)
CWE-787  (opens in a new tab)

How to fix?

Upgrade torvalds/linux to version 5.10.265, 5.15.216, 6.1.183, 6.6.152, 6.12.104, 6.18.45, 7.1.9 or higher.

Overview

Affected versions of this package are vulnerable to Out-of-Bounds in the ip_vs_in_icmp process. An attacker can execute arbitrary code or cause a denial of service by sending specially crafted ICMP error packets with manipulated IPv4 options, leading to a stack out-of-bounds write during ICMP processing.

Note: The Linux kernel project assigns a CVE to every bug fix it ships, whether or not the bug has been shown to be exploitable. This advisory was generated from that process and has not been individually assessed for exploitability. See the kernel's CVE process documentation: https://github.com/torvalds/linux/blob/master/Documentation/process/cve.rst

CVSS Base Scores

version 4.0
version 3.1