Riskcovery

CVE-2025-38414

wifi: ath12k: fix GCC_GCC_PCIE_HOT_RST definition for WCN7850

State
Published
Severity
Not scored
Published
Jul 25, 2025
Updated
Oct 21, 2026
Reserved
Apr 16, 2025

Read the record on cve.org

Description

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

wifi: ath12k: fix GCC_GCC_PCIE_HOT_RST definition for WCN7850

GCC_GCC_PCIE_HOT_RST is wrongly defined for WCN7850, causing kernel crash on some specific platforms.

Since this register is divergent for WCN7850 and QCN9274, move it to register table to allow different definitions. Then correct the register address for WCN7850 to fix this issue.

Note IPQ5332 is not affected as it is not PCIe based device.

Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • d889913205cf7ebda905b1e62c5867ed4e39f6c2 to before ea2e6c150380021852c1ed2137a104e379a234bbAffected
  • d889913205cf7ebda905b1e62c5867ed4e39f6c2 to before 569972c5bdb839b0eaf8aba6ce76ea0b78e2acf8Affected
  • d889913205cf7ebda905b1e62c5867ed4e39f6c2 to before d71ac5694b33c80f1de97d074f6fbdc6c01a9d61Affected
  • d889913205cf7ebda905b1e62c5867ed4e39f6c2 to before 7588a893cde5385ad308400ff167d29a29913b3aAffected
LinuxLinux
  • 6.3Affected
  • before 6.3Not affected
  • 6.6.160 through 6.6.*Not affected
  • 6.12.34 through 6.12.*Not affected
  • 6.15.3 through 6.15.*Not affected
  • 6.16 and laterNot affected

References

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