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 gfs2-kmp-64kbUpgrade kernel-rt-livepatchUpgrade kernel-azure-vdsoUpgrade kernel-default-optionalUpgrade reiserfs-kmp-azureUpgrade reiserfs-kmp-defaultUpgrade kernel-debugUpgrade kernel-devel-rtUpgrade kselftests-kmp-defaultUpgrade kernel-default-base-rebuildUpgrade cluster-md-kmp-defaultUpgrade dtb-xilinxUpgrade kernel-64kb-optionalUpgrade kernel-symsUpgrade kernel-macrosUpgrade gfs2-kmp-rtUpgrade cluster-md-kmp-azureUpgrade reiserfs-kmp-rtUpgrade dtb-qcomUpgrade kernel-develUpgrade ocfs2-kmp-rtUpgrade dtb-armUpgrade dtb-apmUpgrade dtb-hisiliconUpgrade dtb-mediatekUpgrade kernel-kvmsmallUpgrade kernel-obs-qaUpgrade dtb-amlogicUpgrade kernel-64kb-develUpgrade kernel-rt-livepatch-develUpgrade kselftests-kmp-rtUpgrade kernel-kvmsmall-develUpgrade dtb-socionextUpgrade kernel-debug-develUpgrade kernel-default-extraUpgrade kernel-zfcpdumpUpgrade cluster-md-kmp-rtUpgrade kernel-devel-azureUpgrade kernel-docsUpgrade dlm-kmp-defaultUpgrade dlm-kmp-azureUpgrade kernel-rt_debug-vdsoUpgrade kernel-syms-azureUpgrade dtb-rockchipUpgrade kernel-rt-develUpgrade kernel-syms-rtUpgrade kernel-defaultUpgrade dtb-appleUpgrade kernel-source-rtUpgrade kernel-rtUpgrade kernel-azureUpgrade cluster-md-kmp-64kbUpgrade reiserfs-kmp-64kbUpgrade dtb-nvidiaUpgrade kernel-kvmsmall-vdsoUpgrade kernel-sourceUpgrade dtb-sprdUpgrade kernel-default-livepatch-develUpgrade kernel-default-livepatchUpgrade kernel-default-baseUpgrade kselftests-kmp-64kbUpgrade kernel-source-azureUpgrade kernel-rt_debugUpgrade kernel-obs-buildUpgrade kselftests-kmp-azureUpgrade gfs2-kmp-azureUpgrade dtb-marvellUpgrade dtb-alteraUpgrade kernel-source-vanillaUpgrade kernel-64kbUpgrade dtb-freescaleUpgrade kernel-default-develUpgrade dlm-kmp-rtUpgrade kernel-azure-optionalUpgrade kernel-azure-extraUpgrade kernel-azure-develUpgrade kernel-docs-htmlUpgrade kernel-64kb-extraUpgrade dtb-lgUpgrade ocfs2-kmp-defaultUpgrade dtb-allwinnerUpgrade dtb-exynosUpgrade dtb-amdUpgrade ocfs2-kmp-azureUpgrade kernel-rt-vdsoUpgrade kernel-rt-extraUpgrade gfs2-kmp-defaultUpgrade dtb-renesasUpgrade dtb-broadcomUpgrade kernel-rt_debug-develUpgrade kernel-rt-optionalUpgrade kernel-default-vdsoUpgrade dtb-amazonUpgrade dlm-kmp-64kbUpgrade ocfs2-kmp-64kbUpgrade dtb-caviumUpgrade kernel-debug-vdso | Dec 5, 2025 | Aug 18, 2025 |
| Ubuntu | — | Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1044-ibmUpgrade linux-image-oracle-6.14Upgrade linux-image-6.8.0-1043-oracleUpgrade linux-image-6.14.0-1016-gcp-64kUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-virtual-6.8Upgrade linux-image-oem-24.04bUpgrade linux-image-6.8.0-1047-gcpUpgrade linux-image-6.14.0-1014-raspiUpgrade linux-image-aws-fipsUpgrade linux-image-azure-6.8Upgrade linux-image-realtime-hwe-24.04Upgrade linux-image-6.8.0-1047-gcp-64kUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-intel-iotgUpgrade linux-image-6.8.0-1046-aws-64kUpgrade linux-image-fipsUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-gkeUpgrade linux-image-oem-24.04Upgrade linux-image-lowlatency-6.8Upgrade linux-image-lowlatencyUpgrade linux-image-aws-64kUpgrade linux-image-gke-64kUpgrade linux-image-azure-6.14Upgrade linux-image-aws-6.8Upgrade linux-image-6.8.0-1046-awsUpgrade linux-image-oem-22.04aUpgrade linux-image-generic-lpaeUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-6.8.0-1046-azureUpgrade linux-image-oem-22.04cUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-gkeop-6.8Upgrade linux-image-realtime-6.14Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-nvidia-6.8Upgrade linux-image-raspi-realtime-6.8Upgrade linux-image-ibmUpgrade linux-image-generic-64kUpgrade linux-image-6.8.0-1023-xilinxUpgrade linux-image-genericUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-6.8.0-100-generic-64kUpgrade linux-image-6.14.0-32-genericUpgrade linux-image-6.8.0-1043-gkeUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-6.14.0-1016-gcpUpgrade linux-image-6.14.0-1013-awsUpgrade linux-image-6.14.0-1013-aws-64kUpgrade linux-image-6.8.0-100-genericUpgrade linux-image-lowlatency-64kUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-nvidiaUpgrade linux-image-oem-22.04Upgrade linux-image-6.8.0-1046-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-100-lowlatencyUpgrade linux-image-6.8.0-1051-azureUpgrade linux-image-gkeopUpgrade linux-image-oem-6.14Upgrade linux-image-gcp-64k-6.14Upgrade linux-image-realtimeUpgrade linux-image-oracle-6.8Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-azure-lts-24.04Upgrade linux-image-ibm-6.8Upgrade linux-image-6.14.0-32-generic-64kUpgrade linux-image-6.8.0-1046-nvidia-64kUpgrade linux-image-azure-fipsUpgrade linux-image-xilinx-6.8Upgrade linux-image-fips-6.8Upgrade linux-image-oem-22.04dUpgrade linux-image-gcp-6.8Upgrade linux-image-6.8.0-1043-gke-64kUpgrade linux-image-6.8.0-1046-aws-fipsUpgrade linux-image-6.8.0-2037-raspi-realtimeUpgrade linux-image-raspiUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-gke-6.8Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-oracleUpgrade linux-image-6.14.0-1012-oemUpgrade linux-image-azureUpgrade linux-image-gcp-6.14Upgrade linux-image-azure-fips-6.8Upgrade linux-image-gcp-64kUpgrade linux-image-raspi-6.14Upgrade linux-image-oem-22.04bUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-gcpUpgrade linux-image-6.8.0-1030-gkeopUpgrade linux-image-6.8.0-100-fipsUpgrade linux-image-6.8.1-1041-realtimeUpgrade linux-image-aws-fips-6.8Upgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-6.14.0-1013-oracleUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-aws-6.14Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-6.8.0-1047-gcp-fipsUpgrade linux-image-oem-24.04aUpgrade linux-image-nvidia-64kUpgrade linux-image-kvmUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-generic-64k-6.8Upgrade linux-image-aws-lts-24.04Upgrade linux-image-oracle-64kUpgrade linux-image-6.8.0-1046-nvidia-lowlatencyUpgrade linux-image-aws-64k-6.14Upgrade linux-image-generic-6.8Upgrade linux-image-generic-6.14Upgrade linux-image-gcp-fipsUpgrade linux-image-6.8.0-1047-raspiUpgrade linux-image-generic-64k-6.14Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-6.14.0-1012-azureUpgrade linux-image-virtual-6.14Upgrade linux-image-oracle-64k-6.14Upgrade linux-image-6.8.0-1043-oracle-64kUpgrade linux-image-gke-64k-6.8Upgrade linux-image-6.14.0-1013-oracle-64kUpgrade linux-image-6.14.0-1012-realtimeUpgrade linux-image-raspi-realtimeUpgrade linux-image-6.8.0-100-lowlatency-64kUpgrade linux-image-6.8.0-1046-nvidiaUpgrade linux-image-oem-24.04cUpgrade linux-image-virtualUpgrade linux-image-raspi-6.8Upgrade linux-image-6.8.0-1046-azure-fipsUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-realtime-6.8.1Upgrade linux-image-aws-64k-6.8Upgrade linux-image-xilinxUpgrade linux-image-ibm-classicUpgrade linux-image-aws | Jul 31, 2025 | Jul 25, 2025 |
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