In the Linux kernel, the following vulnerability has been resolved:
Input: appletouch - initialize work before device registration
Syzbot has reported warning in __flush_work(). This warning is caused by work->func == NULL, which means missing work initialization.
This may happen, since input_dev->close() calls cancel_work_sync(&dev->work), but dev->work initalization happens _after_ input_register_device() call.
So this patch moves dev->work initialization before registering input device
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 30, 2024 | Feb 27, 2024 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernelUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel-abi-stablelists | Jul 16, 2024 | Feb 27, 2024 |
| Huawei Euleros 2_0_sp8 | — | Upgrade kernel-develUpgrade perfUpgrade kernel-toolsUpgrade bpftoolUpgrade python3-perfUpgrade kernel-headersUpgrade kernelUpgrade kernel-tools-libsUpgrade python-perf | Jul 23, 2024 | Feb 27, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Feb 27, 2024 |
| Suse | — | Upgrade kernel-devel-azureUpgrade kernel-azureUpgrade dtb-caviumUpgrade ocfs2-kmp-rtUpgrade kernel-default-extraUpgrade kernel-ec2-baseUpgrade kernel-source-azureUpgrade kernel-rt-vdsoUpgrade dtb-amlogicUpgrade kernel-rtUpgrade cluster-md-kmp-defaultUpgrade dtb-apmUpgrade kernel-macrosUpgrade kernel-debug-livepatch-develUpgrade dtb-rockchipUpgrade kernel-default-vdsoUpgrade kernel-obs-buildUpgrade kernel-debug-vdsoUpgrade kselftests-kmp-64kbUpgrade reiserfs-kmp-azureUpgrade dtb-alteraUpgrade kernel-default-optionalUpgrade dtb-armUpgrade dtb-qcomUpgrade cluster-md-kmp-rtUpgrade kernel-kvmsmall-develUpgrade kernel-rt-develUpgrade kernel-sourceUpgrade dlm-kmp-64kbUpgrade dtb-mediatekUpgrade kernel-azure-livepatch-develUpgrade gfs2-kmp-azureUpgrade cluster-md-kmp-azureUpgrade dtb-lgUpgrade kernel-rt-extraUpgrade kernel-rt-livepatchUpgrade kernel-kvmsmallUpgrade kernel-obs-qaUpgrade kernel-develUpgrade kernel-source-vanillaUpgrade gfs2-kmp-rtUpgrade kernel-preemptUpgrade kernel-traceUpgrade kernel-devel-rtUpgrade kernel-azure-optionalUpgrade dtb-exynosUpgrade kernel-default-base-rebuildUpgrade kernel-syms-azureUpgrade kernel-azure-develUpgrade dtb-nvidiaUpgrade dtb-xilinxUpgrade kernel-preempt-develUpgrade kernel-xenUpgrade dlm-kmp-defaultUpgrade kernel-rt_debug-vdsoUpgrade kernel-rt_debug-develUpgrade kernel-rt-optionalUpgrade kernel-rt-livepatch-develUpgrade kernel-azure-vdsoUpgrade kernel-default-develUpgrade dtb-allwinnerUpgrade kselftests-kmp-rtUpgrade ocfs2-kmp-defaultUpgrade kernel-ec2Upgrade gfs2-kmp-defaultUpgrade kernel-64kbUpgrade kernel-default-livepatch-develUpgrade kernel-defaultUpgrade kernel-debug-develUpgrade kernel-azure-extraUpgrade dtb-appleUpgrade dtb-amdUpgrade dlm-kmp-rtUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-docs-htmlUpgrade kernel-xen-develUpgrade kernel-rt_debugUpgrade dtb-sprdUpgrade dtb-freescaleUpgrade ocfs2-kmp-64kbUpgrade kernel-symsUpgrade dtb-socionextUpgrade dtb-amazonUpgrade kernel-64kb-develUpgrade gfs2-kmp-64kbUpgrade kernel-azure-baseUpgrade kernel-syms-rtUpgrade reiserfs-kmp-rtUpgrade kernel-default-livepatchUpgrade dtb-hisiliconUpgrade reiserfs-kmp-64kbUpgrade kernel-64kb-optionalUpgrade kernel-default-manUpgrade kernel-trace-baseUpgrade kselftests-kmp-defaultUpgrade kernel-64kb-extraUpgrade dlm-kmp-azureUpgrade dtb-broadcomUpgrade kernel-default-baseUpgrade dtb-marvellUpgrade kernel-xen-baseUpgrade kselftests-kmp-azureUpgrade kernel-zfcpdumpUpgrade cluster-md-kmp-64kbUpgrade kernel-ec2-develUpgrade kernel-docsUpgrade kernel-debugUpgrade kernel-trace-develUpgrade dtb-renesasUpgrade reiserfs-kmp-defaultUpgrade ocfs2-kmp-azureUpgrade kernel-64kb-livepatch-develUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-kvmsmall-vdsoUpgrade kernel-source-rt | Aug 9, 2024 | Feb 27, 2024 |
| Ubuntu | — | Upgrade linux-image-virtual-lts-xenialUpgrade linux-image-kvmUpgrade linux-image-4.4.0-257-lowlatencyUpgrade linux-image-4.4.0-1135-kvmUpgrade linux-image-lowlatencyUpgrade linux-image-virtualUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-4.4.0-1134-awsUpgrade linux-image-awsUpgrade linux-image-4.4.0-257-genericUpgrade linux-image-generic-lts-xenialUpgrade linux-image-genericUpgrade linux-image-4.4.0-1172-aws | Aug 1, 2024 | Feb 27, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Feb 27, 2024 |
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