In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76: mt7921s: fix potential hung tasks during chip recovery
During chip recovery (e.g. chip reset), there is a possible situation that kernel worker reset_work is holding the lock and waiting for kernel thread stat_worker to be parked, while stat_worker is waiting for the release of the same lock. It causes a deadlock resulting in the dumping of hung tasks messages and possible rebooting of the device.
This patch prevents the execution of stat_worker during the chip recovery.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-uki-virtUpgrade kernel-rt-modulesUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-64k-coreUpgrade kernel-debug-modules-extraUpgrade kernel-debug-coreUpgrade kernel-rt-debug-kvmUpgrade kernel-headersUpgrade kernel-debug-modules-coreUpgrade kernel-zfcpdump-develUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-64k-modules-extraUpgrade kernel-debug-modulesUpgrade kernel-zfcpdump-modulesUpgrade kernel-coreUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-modulesUpgrade kernel-rt-modules-coreUpgrade kernel-64k-debug-modules-coreUpgrade kernel-64k-debug-develUpgrade kernel-modules-coreUpgrade kernel-modules-extraUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-docUpgrade kernel-rt-develUpgrade kernel-rt-debug-modules-coreUpgrade kernel-rtUpgrade kernel-rt-debugUpgrade kernel-64k-debugUpgrade kernel-zfcpdump-coreUpgrade kernel-rt-debug-develUpgrade kernel-tools-libsUpgrade kernel-debugUpgrade kernel-64k-develUpgrade kernel-debug-uki-virtUpgrade kernel-abi-stablelistsUpgrade kernel-rt-debug-modules-extraUpgrade rvUpgrade kernel-zfcpdumpUpgrade kernel-rt-debug-modulesUpgrade kernel-toolsUpgrade kernel-64k-debug-modulesUpgrade kernel-debug-develUpgrade rtlaUpgrade kernel-rt-debug-coreUpgrade libperfUpgrade python3-perfUpgrade kernel-64k-devel-matchedUpgrade kernel-rt-kvmUpgrade kernel-64k-debug-coreUpgrade kernel-cross-headersUpgrade kernel-64kUpgrade kernel-devel-matchedUpgrade kernel-64k-modulesUpgrade kernel-develUpgrade kernel-64k-debug-modules-extraUpgrade kernel-rt-coreUpgrade bpftoolUpgrade kernel-64k-modules-coreUpgrade kernelUpgrade kernel-tools-libs-develUpgrade kernel-rt-modules-extraUpgrade kernel-debug-devel-matchedUpgrade perf | Sep 26, 2024 | Jul 12, 2024 |
| Debian | — | Upgrade linux-6.1Upgrade linux | Jul 18, 2024 | Jul 12, 2024 |
| Oracle_linux | — | Upgrade kernel | Oct 16, 2024 | Jul 12, 2024 |
| Redhat_linux | — | Upgrade kernelNo solution existsUpgrade kernel-rt | Sep 25, 2024 | Jul 12, 2024 |
| Rocky_linux | — | Upgrade python3-perfUpgrade kernel-debug-devel-matchedUpgrade libperf-debuginfoUpgrade kernel-zfcpdump-modules-coreUpgrade rtlaUpgrade kernel-debugUpgrade kernel-coreUpgrade kernel-uki-virtUpgrade kernel-headersUpgrade perfUpgrade perf-debuginfoUpgrade kernel-zfcpdump-develUpgrade kernel-modules-extraUpgrade kernel-rt-debug-modules-coreUpgrade kernel-rt-debug-develUpgrade kernel-rt-debug-kvmUpgrade kernel-debug-coreUpgrade kernel-zfcpdumpUpgrade kernel-modulesUpgrade kernel-devel-matchedUpgrade kernel-rt-debuginfoUpgrade libperfUpgrade kernel-debug-develUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-modulesUpgrade kernel-debuginfoUpgrade kernel-modules-coreUpgrade bpftoolUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-rt-modules-coreUpgrade kernel-zfcpdump-debuginfoUpgrade kernel-rtUpgrade kernel-tools-debuginfoUpgrade kernel-rt-debug-debuginfoUpgrade kernel-rt-debugUpgrade kernelUpgrade kernel-zfcpdump-modulesUpgrade kernel-debug-modules-extraUpgrade kernel-debug-debuginfoUpgrade kernel-toolsUpgrade kernel-debug-modules-coreUpgrade rvUpgrade kernel-rt-kvmUpgrade kernel-zfcpdump-coreUpgrade kernel-rt-develUpgrade kernel-rt-debug-modulesUpgrade python3-perf-debuginfoUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-rt-debug-coreUpgrade kernel-develUpgrade bpftool-debuginfoUpgrade kernel-tools-libs-develUpgrade kernel-rt-coreUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debug-uki-virtUpgrade kernel-debug-modulesUpgrade kernel-cross-headersUpgrade kernel-rt-modules-extraUpgrade kernel-tools-libs | Oct 2, 2024 | Jul 12, 2024 |
| Suse | — | Upgrade dtb-appleUpgrade kernel-debug-livepatch-develUpgrade kernel-rt_debugUpgrade kernel-symsUpgrade dtb-amlogicUpgrade kernel-rt-vdsoUpgrade kernel-macrosUpgrade kselftests-kmp-rtUpgrade ocfs2-kmp-64kbUpgrade kselftests-kmp-azureUpgrade kernel-defaultUpgrade reiserfs-kmp-64kbUpgrade kernel-default-livepatchUpgrade kernel-docsUpgrade kernel-debugUpgrade reiserfs-kmp-defaultUpgrade reiserfs-kmp-rtUpgrade dtb-renesasUpgrade dtb-freescaleUpgrade dtb-socionextUpgrade kernel-default-livepatch-develUpgrade kernel-azure-vdsoUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-64kbUpgrade dtb-sprdUpgrade dtb-amdUpgrade cluster-md-kmp-defaultUpgrade dtb-marvellUpgrade kernel-default-extraUpgrade kernel-docs-htmlUpgrade dtb-amazonUpgrade kernel-azure-extraUpgrade kernel-debug-vdsoUpgrade kernel-source-vanillaUpgrade kernel-obs-qaUpgrade dtb-armUpgrade ocfs2-kmp-azureUpgrade dtb-xilinxUpgrade dtb-rockchipUpgrade kernel-zfcpdumpUpgrade kernel-kvmsmall-develUpgrade kernel-develUpgrade dtb-caviumUpgrade dtb-qcomUpgrade kernel-azure-optionalUpgrade kernel-obs-buildUpgrade cluster-md-kmp-rtUpgrade ocfs2-kmp-rtUpgrade kernel-devel-azureUpgrade kernel-default-vdsoUpgrade kselftests-kmp-64kbUpgrade kernel-rt-develUpgrade kernel-default-optionalUpgrade kernel-sourceUpgrade kernel-rtUpgrade gfs2-kmp-azureUpgrade dtb-nvidiaUpgrade dtb-lgUpgrade kernel-syms-azureUpgrade kernel-source-azureUpgrade kernel-devel-rtUpgrade kernel-azure-livepatch-develUpgrade dlm-kmp-64kbUpgrade kernel-rt-livepatchUpgrade kernel-default-base-rebuildUpgrade ocfs2-kmp-defaultUpgrade dtb-exynosUpgrade kernel-azure-develUpgrade dtb-mediatekUpgrade dtb-allwinnerUpgrade kernel-rt-extraUpgrade reiserfs-kmp-azureUpgrade dtb-alteraUpgrade cluster-md-kmp-azureUpgrade kernel-kvmsmallUpgrade kernel-64kb-develUpgrade gfs2-kmp-rtUpgrade cluster-md-kmp-64kbUpgrade gfs2-kmp-64kbUpgrade dlm-kmp-azureUpgrade dlm-kmp-defaultUpgrade kernel-kvmsmall-vdsoUpgrade kernel-rt_debug-vdsoUpgrade kernel-source-rtUpgrade dlm-kmp-rtUpgrade kernel-64kb-optionalUpgrade dtb-broadcomUpgrade kernel-default-baseUpgrade dtb-hisiliconUpgrade gfs2-kmp-defaultUpgrade kernel-syms-rtUpgrade kernel-default-develUpgrade kernel-rt-optionalUpgrade kernel-rt_debug-develUpgrade kselftests-kmp-defaultUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-debug-develUpgrade kernel-rt-livepatch-develUpgrade kernel-64kb-extraUpgrade kernel-64kb-livepatch-develUpgrade kernel-azureUpgrade dtb-apm | Aug 14, 2024 | Jul 12, 2024 |
| Ubuntu | — | Upgrade linux-image-6.8.0-44-lowlatency-64kUpgrade linux-image-6.8.0-1011-raspiUpgrade linux-image-6.8.0-1012-ibmUpgrade linux-image-gkeUpgrade linux-image-6.8.0-1010-gkeUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-oem-22.04dUpgrade linux-image-6.8.0-1014-azure-fdeUpgrade linux-image-awsUpgrade linux-image-6.8.0-1013-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1013-nvidia-lowlatencyUpgrade linux-image-6.8.0-1014-gcpUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-6.8.0-1012-oracleUpgrade linux-image-6.8.0-1015-awsUpgrade linux-image-6.8.0-1013-nvidiaUpgrade linux-image-nvidia-6.8Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-oracleUpgrade linux-image-lowlatencyUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-ibmUpgrade linux-image-oem-22.04cUpgrade linux-image-ibm-classicUpgrade linux-image-6.8.0-44-generic-64kUpgrade linux-image-generic-lpaeUpgrade linux-image-genericUpgrade linux-image-6.8.0-1013-nvidia-64kUpgrade linux-image-oem-22.04Upgrade linux-image-azureUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-6.8.0-44-genericUpgrade linux-image-6.8.0-1014-azureUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-oracle-64kUpgrade linux-image-oem-22.04bUpgrade linux-image-gcpUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-6.8.0-45-genericUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-azure-fdeUpgrade linux-image-lowlatency-64kUpgrade linux-image-6.8.0-45-generic-64kUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-raspiUpgrade linux-image-nvidia-64kUpgrade linux-image-6.8.0-1012-oracle-64kUpgrade linux-image-kvmUpgrade linux-image-oem-22.04aUpgrade linux-image-6.8.0-44-lowlatencyUpgrade linux-image-nvidiaUpgrade linux-image-6.8.0-1012-oemUpgrade linux-image-generic-64kUpgrade linux-image-virtual | Sep 12, 2024 | Jul 12, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 9, 2025 | Jul 12, 2024 |
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