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
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 23, 2026 | Jul 23, 2026 |
| Redhat_linux | — | No solution exists | Jul 31, 2025 | Jul 25, 2025 |
| Suse | — | Upgrade cluster-md-kmp-rtUpgrade dtb-hisiliconUpgrade kernel-rt-livepatch-develUpgrade kselftests-kmp-rtUpgrade gfs2-kmp-64kbUpgrade dtb-mediatekUpgrade kernel-macrosUpgrade dtb-socionextUpgrade kernel-rt-develUpgrade dtb-rockchipUpgrade gfs2-kmp-rtUpgrade kernel-azure-vdsoUpgrade dlm-kmp-defaultUpgrade kernel-default-extraUpgrade kernel-zfcpdumpUpgrade kernel-devel-azureUpgrade kernel-64kb-develUpgrade kernel-kvmsmall-develUpgrade kernel-debug-develUpgrade kernel-docsUpgrade dtb-armUpgrade dlm-kmp-azureUpgrade kernel-defaultUpgrade kernel-syms-rtUpgrade reiserfs-kmp-azureUpgrade kernel-devel-rtUpgrade kselftests-kmp-defaultUpgrade kernel-default-base-rebuildUpgrade cluster-md-kmp-azureUpgrade kernel-rt-livepatchUpgrade reiserfs-kmp-defaultUpgrade kernel-default-optionalUpgrade kernel-64kb-optionalUpgrade kernel-symsUpgrade kernel-debugUpgrade cluster-md-kmp-defaultUpgrade dtb-xilinxUpgrade kernel-obs-qaUpgrade kernel-syms-azureUpgrade reiserfs-kmp-rtUpgrade dtb-qcomUpgrade kernel-rt_debug-vdsoUpgrade dtb-amlogicUpgrade kernel-develUpgrade dtb-apmUpgrade kernel-kvmsmallUpgrade ocfs2-kmp-rtUpgrade dtb-broadcomUpgrade dtb-amazonUpgrade kernel-debug-vdsoUpgrade kernel-sourceUpgrade reiserfs-kmp-64kbUpgrade kernel-kvmsmall-vdsoUpgrade dtb-sprdUpgrade dtb-appleUpgrade dtb-nvidiaUpgrade dtb-alteraUpgrade kselftests-kmp-64kbUpgrade kernel-default-livepatch-develUpgrade kernel-default-livepatchUpgrade kernel-default-baseUpgrade dtb-amdUpgrade dtb-allwinnerUpgrade ocfs2-kmp-defaultUpgrade kernel-rt-extraUpgrade gfs2-kmp-defaultUpgrade dtb-exynosUpgrade ocfs2-kmp-azureUpgrade kernel-rt-vdsoUpgrade dtb-renesasUpgrade ocfs2-kmp-64kbUpgrade kernel-source-rtUpgrade kernel-rt_debug-develUpgrade kernel-rt-optionalUpgrade kernel-default-vdsoUpgrade kernel-64kb-extraUpgrade dtb-caviumUpgrade dlm-kmp-64kbUpgrade dtb-lgUpgrade gfs2-kmp-azureUpgrade kernel-azure-extraUpgrade dlm-kmp-rtUpgrade kernel-default-develUpgrade kernel-azure-optionalUpgrade kernel-docs-htmlUpgrade kernel-azure-develUpgrade kernel-64kbUpgrade dtb-freescaleUpgrade kernel-rtUpgrade kernel-source-vanillaUpgrade kernel-obs-buildUpgrade dtb-marvellUpgrade kernel-source-azureUpgrade kernel-rt_debugUpgrade kselftests-kmp-azureUpgrade kernel-azureUpgrade cluster-md-kmp-64kb | Dec 5, 2025 | Aug 18, 2025 |
| Ubuntu | — | Upgrade linux-image-azure-6.8Upgrade linux-image-6.14.0-1014-raspiUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-oem-22.04Upgrade linux-image-realtime-hwe-24.04Upgrade linux-image-nvidiaUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-6.8.0-100-genericUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-lowlatency-64kUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-virtual-6.8Upgrade linux-image-6.8.0-1043-gkeUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-6.8.0-1047-gcp-64kUpgrade linux-image-aws-fipsUpgrade linux-image-generic-64kUpgrade linux-image-6.8.0-1047-gcpUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-gcp-64k-6.14Upgrade linux-image-genericUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-6.8.0-1046-nvidia-lowlatency-64kUpgrade linux-image-gkeUpgrade linux-image-ibmUpgrade linux-image-6.14.0-1016-gcpUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-6.8.0-1046-azureUpgrade linux-image-6.14.0-32-genericUpgrade linux-image-gkeopUpgrade linux-image-oem-22.04cUpgrade linux-image-6.8.0-1046-awsUpgrade linux-image-oem-24.04Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-azure-6.14Upgrade linux-image-fipsUpgrade linux-image-gke-64kUpgrade linux-image-oem-22.04aUpgrade linux-image-6.8.0-1046-aws-64kUpgrade linux-image-oem-6.14Upgrade linux-image-6.8.0-100-lowlatencyUpgrade linux-image-6.8.0-1051-azureUpgrade linux-image-aws-6.8Upgrade linux-image-lowlatency-6.8Upgrade linux-image-aws-64kUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-intel-iotgUpgrade linux-image-generic-lpaeUpgrade linux-image-oem-24.04bUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-6.14.0-1016-gcp-64kUpgrade linux-image-6.14.0-1013-awsUpgrade linux-image-oracle-6.14Upgrade linux-image-6.8.0-1023-xilinxUpgrade linux-image-6.8.0-100-generic-64kUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-gkeop-6.8Upgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-lowlatencyUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-6.8.0-1043-oracleUpgrade linux-image-realtime-6.14Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-nvidia-6.8Upgrade linux-image-oracleUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-generic-64k-6.14Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-6.8.0-1047-raspiUpgrade linux-image-raspi-6.8Upgrade linux-image-aws-fips-6.8Upgrade linux-image-gcp-6.8Upgrade linux-image-6.8.0-1043-gke-64kUpgrade linux-image-oem-22.04dUpgrade linux-image-6.14.0-1013-oracleUpgrade linux-image-oem-24.04aUpgrade linux-image-6.8.0-1046-aws-fipsUpgrade linux-image-oracle-6.8Upgrade linux-image-gke-6.8Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-raspiUpgrade linux-image-azureUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-6.8.0-1044-ibmUpgrade linux-image-generic-6.8Upgrade linux-image-raspi-realtimeUpgrade linux-image-6.8.0-1046-azure-fipsUpgrade linux-image-6.8.0-100-lowlatency-64kUpgrade linux-image-aws-64k-6.14Upgrade linux-image-oem-24.04cUpgrade linux-image-virtualUpgrade linux-image-generic-6.14Upgrade linux-image-gcp-fipsUpgrade linux-image-6.8.0-1046-nvidiaUpgrade linux-image-6.8.0-1046-nvidia-64kUpgrade linux-image-6.8.0-2037-raspi-realtimeUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-azure-fips-6.8Upgrade linux-image-6.8.0-1047-gcp-fipsUpgrade linux-image-kvmUpgrade linux-image-6.14.0-1012-oemUpgrade linux-image-ibm-classicUpgrade linux-image-aws-64k-6.8Upgrade linux-image-xilinxUpgrade linux-image-azure-lts-24.04Upgrade linux-image-ibm-6.8Upgrade linux-image-realtime-hwe-22.04Upgrade linux-image-generic-64k-6.8Upgrade linux-image-aws-lts-24.04Upgrade linux-image-awsUpgrade linux-image-realtime-6.8.1Upgrade linux-image-azure-fipsUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-fips-6.8Upgrade linux-image-6.14.0-32-generic-64kUpgrade linux-image-aws-6.14Upgrade linux-image-nvidia-64kUpgrade linux-image-xilinx-6.8Upgrade linux-image-raspi-6.14Upgrade linux-image-oem-22.04bUpgrade linux-image-gcp-64kUpgrade linux-image-gcpUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-oracle-64kUpgrade linux-image-6.8.0-1046-nvidia-lowlatencyUpgrade linux-image-6.14.0-1012-azureUpgrade linux-image-6.8.0-1043-oracle-64kUpgrade linux-image-realtimeUpgrade linux-image-virtual-6.14Upgrade linux-image-oracle-64k-6.14Upgrade linux-image-gke-64k-6.8Upgrade linux-image-6.14.0-1013-oracle-64kUpgrade linux-image-6.14.0-1012-realtimeUpgrade linux-image-6.8.1-1041-realtimeUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-gcp-6.14Upgrade linux-image-6.8.0-1030-gkeopUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-6.8.0-100-fipsUpgrade linux-image-6.14.0-1013-aws-64k | Jul 31, 2025 | Jul 25, 2025 |
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