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A use-after-free vulnerability was found in the cyttsp4_core driver in the Linux kernel. This issue occurs in the device cleanup routine due to a possible rearming of the watchdog_timer from the workqueue. This could allow a local user to crash the system, causing a denial of service.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | May 15, 2025 | Nov 14, 2024 |
| Suse | — | Upgrade gfs2-kmp-rtUpgrade kernel-default-livepatchUpgrade kernel-vanilla-baseUpgrade kernel-sourceUpgrade kernel-obs-qaUpgrade kernel-vanilla-develUpgrade kernel-azure-develUpgrade dtb-freescaleUpgrade kernel-default-develUpgrade kernel-default-optionalUpgrade kernel-macrosUpgrade kernel-azure-extraUpgrade kernel-source-rtUpgrade dtb-alUpgrade kernel-64kb-livepatch-develUpgrade dtb-marvellUpgrade cluster-md-kmp-rtUpgrade dtb-exynosUpgrade gfs2-kmp-64kbUpgrade kernel-debug-baseUpgrade reiserfs-kmp-64kbUpgrade kernel-develUpgrade kernel-rt_debug-develUpgrade kernel-docs-htmlUpgrade dtb-apmUpgrade kernel-rtUpgrade kernel-syms-azureUpgrade dtb-xilinxUpgrade kernel-zfcpdumpUpgrade kernel-azure-livepatch-develUpgrade kernel-64kbUpgrade kernel-default-extraUpgrade kernel-source-vanillaUpgrade kernel-64kb-optionalUpgrade dtb-qcomUpgrade kernel-preemptUpgrade dtb-amazonUpgrade ocfs2-kmp-rtUpgrade ocfs2-kmp-defaultUpgrade dtb-alteraUpgrade kselftests-kmp-azureUpgrade kernel-debugUpgrade kernel-kvmsmall-develUpgrade kernel-symsUpgrade kernel-azure-optionalUpgrade dtb-hisiliconUpgrade dtb-allwinnerUpgrade dtb-amlogicUpgrade dtb-appleUpgrade dtb-zteUpgrade kernel-kvmsmallUpgrade kernel-kvmsmall-baseUpgrade kernel-kvmsmall-livepatch-develUpgrade dtb-broadcomUpgrade kernel-kvmsmall-vdsoUpgrade kernel-default-vdsoUpgrade kernel-vanillaUpgrade kernel-source-azureUpgrade cluster-md-kmp-azureUpgrade kernel-azure-baseUpgrade kernel-64kb-develUpgrade kernel-rt-livepatchUpgrade dlm-kmp-64kbUpgrade kernel-rt-optionalUpgrade dtb-lgUpgrade ocfs2-kmp-64kbUpgrade dtb-caviumUpgrade gfs2-kmp-azureUpgrade kselftests-kmp-64kbUpgrade kernel-devel-azureUpgrade kernel-default-base-rebuildUpgrade kernel-debug-develUpgrade dtb-sprdUpgrade kselftests-kmp-defaultUpgrade kernel-azureUpgrade kernel-defaultUpgrade kernel-docsUpgrade cluster-md-kmp-64kbUpgrade ocfs2-kmp-azureUpgrade kernel-zfcpdump-manUpgrade dtb-socionextUpgrade kernel-default-baseUpgrade kernel-64kb-extraUpgrade reiserfs-kmp-defaultUpgrade gfs2-kmp-defaultUpgrade kselftests-kmp-rtUpgrade kernel-rt-vdsoUpgrade kernel-obs-buildUpgrade kernel-preempt-develUpgrade kernel-default-livepatch-develUpgrade kernel-debug-vdsoUpgrade dtb-amdUpgrade kernel-rt_debugUpgrade kernel-rt-extraUpgrade kernel-rt_debug-vdsoUpgrade kernel-azure-vdsoUpgrade dtb-armUpgrade kernel-syms-rtUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-rt-livepatch-develUpgrade kernel-vanilla-livepatch-develUpgrade reiserfs-kmp-rtUpgrade kernel-devel-rtUpgrade reiserfs-kmp-azureUpgrade dlm-kmp-defaultUpgrade dlm-kmp-azureUpgrade cluster-md-kmp-defaultUpgrade kernel-rt-develUpgrade kernel-default-manUpgrade kernel-debug-livepatch-develUpgrade dtb-rockchipUpgrade dtb-mediatekUpgrade dlm-kmp-rtUpgrade dtb-renesasUpgrade dtb-nvidia | Sep 15, 2023 | Sep 14, 2023 |
| Ubuntu | — | Upgrade linux-image-6.2.0-1011-nvidiaUpgrade linux-image-lowlatency-64kUpgrade linux-image-gkeopUpgrade linux-image-6.2.0-1016-raspiUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-oem-20.04dUpgrade linux-image-gcpUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-oem-20.04bUpgrade linux-image-6.2.0-1016-azureUpgrade linux-image-azure-lts-22.04Upgrade linux-image-nvidiaUpgrade linux-image-5.15.0-1056-awsUpgrade linux-image-5.15.0-1053-gcpUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-6.2.0-1015-oracleUpgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-6.2.0-1011-nvidia-64kUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-intelUpgrade linux-image-5.15.0-1048-ibmUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-oem-20.04cUpgrade linux-image-5.15.0-100-genericUpgrade linux-image-5.15.0-100-lowlatency-64kUpgrade linux-image-oem-20.04Upgrade linux-image-6.2.0-1018-gcpUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-6.2.0-1008-starfiveUpgrade linux-image-nvidia-64k-6.2Upgrade linux-image-intel-iotgUpgrade linux-image-5.15.0-100-generic-64kUpgrade linux-image-5.15.0-1048-raspiUpgrade linux-image-oracleUpgrade linux-image-6.2.0-1016-kvmUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-nvidia-6.2Upgrade linux-image-generic-lpae-hwe-22.04Upgrade linux-image-6.2.0-1015-awsUpgrade linux-image-generic-64kUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-aws-lts-22.04Upgrade linux-image-5.15.0-1058-azure-fdeUpgrade linux-image-gkeUpgrade linux-image-6.2.0-1009-starfiveUpgrade linux-image-5.15.0-1046-nvidiaUpgrade linux-image-genericUpgrade linux-image-5.15.0-1058-azureUpgrade linux-image-virtualUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-6.2.0-1016-lowlatencyUpgrade linux-image-6.2.0-36-genericUpgrade linux-image-azure-fdeUpgrade linux-image-5.15.0-100-generic-lpaeUpgrade linux-image-azureUpgrade linux-image-generic-lpaeUpgrade linux-image-5.15.0-100-lowlatencyUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-6.2.0-1016-lowlatency-64kUpgrade linux-image-azure-cvmUpgrade linux-image-6.2.0-36-generic-lpaeUpgrade linux-image-gke-5.15Upgrade linux-image-5.15.0-1038-gkeopUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-5.15.0-1050-intel-iotgUpgrade linux-image-lowlatencyUpgrade linux-image-6.2.0-36-generic-64kUpgrade linux-image-5.15.0-1052-gkeUpgrade linux-image-awsUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-5.15.0-1052-kvmUpgrade linux-image-5.15.0-1046-nvidia-lowlatencyUpgrade linux-image-ibmUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-5.15.0-1053-oracleUpgrade linux-image-starfiveUpgrade linux-image-kvmUpgrade linux-image-6.2.0-1016-azure-fdeUpgrade linux-image-raspiUpgrade linux-image-gkeop-5.15Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-raspi-nolpae | Nov 1, 2023 | Oct 31, 2023 |
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