In the Linux kernel, the following vulnerability has been resolved:
Input: powermate - fix use-after-free in powermate_config_complete
syzbot has found a use-after-free bug [1] in the powermate driver. This happens when the device is disconnected, which leads to a memory free from the powermate_device struct. When an asynchronous control message completes after the kfree and its callback is invoked, the lock does not exist anymore and hence the bug.
Use usb_kill_urb() on pm->config to cancel any in-progress requests upon device disconnection.
[1] https://syzkaller.appspot.com/bug?extid=0434ac83f907a1dbdd1e
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 30, 2024 | Feb 29, 2024 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-tools-libsUpgrade kernelUpgrade kernel-abi-stablelistsUpgrade python3-perfUpgrade kernel-tools | May 13, 2024 | Feb 29, 2024 |
| Huawei Euleros 2_0_sp11 | — | Upgrade kernelUpgrade bpftoolUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel-tools | Jun 3, 2024 | Feb 29, 2024 |
| Huawei Euleros 2_0_sp9 | — | Upgrade python3-perfUpgrade kernel-toolsUpgrade kernelUpgrade kernel-tools-libs | Jul 17, 2024 | Feb 29, 2024 |
| Redhat_linux | — | No solution existsUpgrade kernel-rtUpgrade kernel | Dec 5, 2024 | Feb 29, 2024 |
| Suse | — | Upgrade kernel-64kb-extraUpgrade kernel-develUpgrade reiserfs-kmp-defaultUpgrade cluster-md-kmp-64kbUpgrade gfs2-kmp-azureUpgrade kernel-64kb-livepatch-develUpgrade dtb-amdUpgrade dtb-renesasUpgrade dtb-hisiliconUpgrade kernel-azure-extraUpgrade kernel-default-livepatchUpgrade kernel-xenUpgrade gfs2-kmp-defaultUpgrade kernel-64kbUpgrade kernel-64kb-optionalUpgrade kernel-ec2-develUpgrade dtb-sprdUpgrade ocfs2-kmp-defaultUpgrade kernel-default-livepatch-develUpgrade kernel-zfcpdumpUpgrade dtb-amazonUpgrade kernel-debug-develUpgrade dtb-allwinnerUpgrade dlm-kmp-defaultUpgrade kselftests-kmp-defaultUpgrade kernel-xen-develUpgrade kernel-64kb-develUpgrade kernel-docsUpgrade kernel-devel-rtUpgrade dlm-kmp-rtUpgrade reiserfs-kmp-64kbUpgrade dtb-socionextUpgrade kernel-ec2Upgrade reiserfs-kmp-rtUpgrade kernel-preempt-develUpgrade dlm-kmp-azureUpgrade kernel-default-baseUpgrade kernel-default-develUpgrade dtb-xilinxUpgrade dtb-appleUpgrade kernel-defaultUpgrade kselftests-kmp-rtUpgrade dtb-marvellUpgrade ocfs2-kmp-azureUpgrade kernel-trace-develUpgrade kernel-xen-baseUpgrade dtb-freescaleUpgrade gfs2-kmp-64kbUpgrade dtb-broadcomUpgrade ocfs2-kmp-64kbUpgrade kernel-azure-baseUpgrade kernel-rt_debug-develUpgrade dtb-caviumUpgrade ocfs2-kmp-rtUpgrade kernel-rt_debugUpgrade kernel-docs-htmlUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-debugUpgrade kernel-trace-baseUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-symsUpgrade kselftests-kmp-azureUpgrade dtb-amlogicUpgrade kernel-syms-azureUpgrade kernel-rt-livepatch-develUpgrade kernel-syms-rtUpgrade kernel-azure-livepatch-develUpgrade kernel-default-base-rebuildUpgrade dtb-rockchipUpgrade kernel-rt-vdsoUpgrade kernel-macrosUpgrade kernel-azure-develUpgrade dtb-qcomUpgrade kernel-devel-azureUpgrade kernel-default-vdsoUpgrade kernel-default-optionalUpgrade cluster-md-kmp-rtUpgrade kernel-kvmsmall-vdsoUpgrade kernel-debug-livepatch-develUpgrade kernel-obs-buildUpgrade dtb-alteraUpgrade kselftests-kmp-64kbUpgrade kernel-traceUpgrade kernel-sourceUpgrade kernel-rt-livepatchUpgrade kernel-kvmsmall-develUpgrade kernel-debug-vdsoUpgrade dtb-exynosUpgrade kernel-rt_debug-vdsoUpgrade dtb-nvidiaUpgrade dtb-lgUpgrade kernel-azure-optionalUpgrade kernel-rt-develUpgrade kernel-source-azureUpgrade kernel-default-manUpgrade dtb-mediatekUpgrade kernel-source-rtUpgrade kernel-kvmsmallUpgrade kernel-rt-extraUpgrade dlm-kmp-64kbUpgrade gfs2-kmp-rtUpgrade kernel-source-vanillaUpgrade kernel-obs-qaUpgrade kernel-rtUpgrade kernel-azure-vdsoUpgrade cluster-md-kmp-azureUpgrade dtb-apmUpgrade kernel-preemptUpgrade kernel-azureUpgrade reiserfs-kmp-azureUpgrade kernel-rt-optionalUpgrade cluster-md-kmp-defaultUpgrade kernel-ec2-baseUpgrade kernel-default-extraUpgrade dtb-arm | Mar 13, 2024 | Feb 29, 2024 |
| Ubuntu | — | Upgrade linux-azureUpgrade linux-awsUpgrade linux-gcp-5.15Upgrade linux-aws-5.4Upgrade linux-intel-iotgUpgrade linux-azure-fdeUpgrade linux-oracle-5.4Upgrade linux-gcpUpgrade linux-lowlatency-hwe-5.15Upgrade linux-kvmUpgrade linux-iotUpgrade linux-raspi-5.4Upgrade linux-nvidia-tegra-5.15Upgrade linux-aws-5.15Upgrade linux-gkeop-5.15Upgrade linux-gkeUpgrade linux-raspiUpgrade linux-hwe-5.15Upgrade linux-bluefieldUpgrade linux-riscv-5.15Upgrade linux-nvidia-tegraUpgrade linux-realtimeUpgrade linux-intel-iotg-5.15Upgrade linux-nvidia-6.5Upgrade linux-oracle-5.15Upgrade linux-aws-fipsUpgrade linux-azure-fipsUpgrade linux-ibm-5.15Upgrade linux-ibm-5.4Upgrade linux-gkeopUpgrade linux-gcp-5.4Upgrade linux-nvidia-tegra-igxUpgrade linux-lowlatencyUpgrade linux-fipsUpgrade linux-xilinx-zynqmpUpgrade linux-azure-fde-5.15Upgrade linux-nvidiaUpgrade linux-hwe-5.4Upgrade linuxUpgrade linux-ibmUpgrade linux-azure-5.15Upgrade linux-gcp-fipsUpgrade linux-oracleUpgrade linux-azure-5.4Upgrade linux-intel-iot-realtime | Nov 19, 2024 | Feb 29, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Feb 29, 2024 |
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