Incorrect Behavior Order: Authorization Before Parsing and Canonicalization Affecting kernel-rt-debug-modules-extra package, versions <0:6.12.0-211.59.1.el10_2


Severity

Recommended
0.0
high
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.17% (6th percentile)

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  • Snyk IDSNYK-CENTOS10-KERNELRTDEBUGMODULESEXTRA-18938440
  • published19 Aug 2026
  • disclosed15 Aug 2026

Introduced: 15 Aug 2026

CVE-2026-72243  (opens in a new tab)
CWE-551  (opens in a new tab)

How to fix?

Upgrade Centos:10 kernel-rt-debug-modules-extra to version 0:6.12.0-211.59.1.el10_2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-rt-debug-modules-extra package and not the kernel-rt-debug-modules-extra package as distributed by Centos. See How to fix? for Centos:10 relevant fixed versions and status.

In the Linux kernel, the following vulnerability has been resolved:

selinux: check connect-related permissions on TCP Fast Open

Similar to Landlock, SELinux was not updated when TCP Fast Open support was introduced to ensure connect-related permissions are checked when using TCP Fast Open. Update its socket_sendmsg() hook to call selinux_socket_connect() when MSG_FASTOPEN is passed.

CVSS Base Scores

version 3.1