Integer Overflow or Wraparound Affecting kernel-abi-stablelists package, versions <0:5.14.0-162.6.1.el9_1


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.03% (10th percentile)

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  • Snyk IDSNYK-CENTOS9-KERNELABISTABLELISTS-9187509
  • published25 Apr 2025
  • disclosed26 Feb 2025

Introduced: 26 Feb 2025

CVE-2022-49451  (opens in a new tab)
CWE-190  (opens in a new tab)

How to fix?

Upgrade Centos:9 kernel-abi-stablelists to version 0:5.14.0-162.6.1.el9_1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-abi-stablelists package and not the kernel-abi-stablelists package as distributed by Centos. See How to fix? for Centos:9 relevant fixed versions and status.

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

firmware: arm_scmi: Fix list protocols enumeration in the base protocol

While enumerating protocols implemented by the SCMI platform using BASE_DISCOVER_LIST_PROTOCOLS, the number of returned protocols is currently validated in an improper way since the check employs a sum between unsigned integers that could overflow and cause the check itself to be silently bypassed if the returned value 'loop_num_ret' is big enough.

Fix the validation avoiding the addition.

CVSS Base Scores

version 3.1