NULL Pointer Dereference The advisory has been revoked - it doesn't affect any version of package kernel-rt-64k-debug-modules  (opens in a new tab)


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EPSS
0.16% (6th percentile)

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  • Snyk IDSNYK-CENTOS9-KERNELRT64KDEBUGMODULES-10341083
  • published11 Jun 2025
  • disclosed1 May 2025

Introduced: 1 May 2025

CVE-2022-49848  (opens in a new tab)
CWE-476  (opens in a new tab)

Amendment

The Centos security team deemed this advisory irrelevant for Centos:9.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-rt-64k-debug-modules package and not the kernel-rt-64k-debug-modules package as distributed by Centos.

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

phy: qcom-qmp-combo: fix NULL-deref on runtime resume

Commit fc64623637da ("phy: qcom-qmp-combo,usb: add support for separate PCS_USB region") started treating the PCS_USB registers as potentially separate from the PCS registers but used the wrong base when no PCS_USB offset has been provided.

Fix the PCS_USB base used at runtime resume to prevent dereferencing a NULL pointer on platforms that do not provide a PCS_USB offset (e.g. SC7180).