In the Linux kernel, the following vulnerability has been resolved:
net: micrel: Fix receiving the timestamp in the frame for lan8841
The blamed commit started to use the ptp workqueue to get the second part of the timestamp. And when the port was set down, then this workqueue is stopped. But if the config option NETWORK_PHY_TIMESTAMPING is not enabled, then the ptp_clock is not initialized so then it would crash when it would try to access the delayed work. So then basically by setting up and then down the port, it would crash. The fix consists in checking if the ptp_clock is initialized and only then cancel the delayed work.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-rt-coreUpgrade kernel-64k-debug-modules-coreUpgrade kernel-debug-modulesUpgrade kernel-64kUpgrade kernel-rt-debug-modulesUpgrade bpftoolUpgrade kernel-develUpgrade kernel-64k-modules-extraUpgrade kernel-rt-debugUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-64k-debug-develUpgrade kernel-debug-modules-coreUpgrade kernel-rt-debug-modules-coreUpgrade kernel-64k-debug-coreUpgrade kernel-modules-extraUpgrade kernel-64k-modules-coreUpgrade kernel-rt-modules-extraUpgrade kernel-debug-coreUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-coreUpgrade python3-perfUpgrade kernel-64k-debug-modulesUpgrade kernel-toolsUpgrade kernel-64k-develUpgrade kernel-debug-uki-virtUpgrade kernel-rt-modulesUpgrade kernel-rt-debug-coreUpgrade perfUpgrade kernel-zfcpdumpUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-tools-libsUpgrade kernel-rt-develUpgrade kernel-rtUpgrade rvUpgrade kernel-debugUpgrade kernel-tools-libs-develUpgrade kernel-docUpgrade kernel-debug-develUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-zfcpdump-modulesUpgrade kernel-rt-debug-develUpgrade kernel-modulesUpgrade kernel-zfcpdump-develUpgrade kernel-debug-devel-matchedUpgrade kernel-debug-modules-extraUpgrade libperfUpgrade kernel-cross-headersUpgrade kernel-zfcpdump-coreUpgrade kernel-64k-debug-modules-extraUpgrade kernel-64k-devel-matchedUpgrade kernel-abi-stablelistsUpgrade kernel-uki-virtUpgrade kernel-64k-modulesUpgrade kernel-64k-debugUpgrade kernel-devel-matchedUpgrade rtlaUpgrade kernel-rt-modules-coreUpgrade kernel-headersUpgrade kernelUpgrade kernel-64k-coreUpgrade kernel-modules-coreUpgrade kernel-rt-debug-modules-extra | Nov 4, 2024 | Jun 19, 2024 |
| Debian | — | Upgrade linux | Jul 27, 2026 | Jul 27, 2026 |
| Oracle_linux | — | Upgrade kernel | Aug 16, 2024 | Jun 19, 2024 |
| Redhat_linux | — | No solution existsUpgrade kernel-rtUpgrade kernel | Dec 5, 2024 | Jun 19, 2024 |
| Rocky_linux | — | Upgrade kernel-tools-debuginfoUpgrade kernel-debug-coreUpgrade kernel-modules-extraUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-zfcpdump-develUpgrade kernelUpgrade libperfUpgrade kernel-debuginfoUpgrade kernel-debug-uki-virtUpgrade python3-perfUpgrade kernel-headersUpgrade kernel-debug-devel-matchedUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-debug-modulesUpgrade kernel-modulesUpgrade kernel-rt-debug-modulesUpgrade kernel-devel-matchedUpgrade kernel-zfcpdump-debuginfoUpgrade kernel-rt-modules-extraUpgrade kernel-debug-modules-coreUpgrade kernel-debugUpgrade kernel-modules-coreUpgrade kernel-debug-develUpgrade kernel-rt-debug-kvmUpgrade kernel-cross-headersUpgrade rtlaUpgrade kernel-coreUpgrade kernel-rt-coreUpgrade kernel-rt-debug-develUpgrade kernel-rt-modulesUpgrade kernel-debug-debuginfoUpgrade perfUpgrade bpftoolUpgrade kernel-rt-debug-modules-extraUpgrade bpftool-debuginfoUpgrade perf-debuginfoUpgrade kernel-rt-develUpgrade libperf-debuginfoUpgrade kernel-tools-libsUpgrade kernel-rt-debugUpgrade kernel-zfcpdumpUpgrade kernel-tools-libs-develUpgrade kernel-zfcpdump-coreUpgrade kernel-develUpgrade kernel-zfcpdump-modulesUpgrade kernel-rt-modules-coreUpgrade kernel-uki-virtUpgrade kernel-rt-debug-modules-coreUpgrade kernel-rtUpgrade kernel-debug-modules-extraUpgrade kernel-rt-kvmUpgrade kernel-rt-debuginfoUpgrade kernel-rt-debug-coreUpgrade rvUpgrade kernel-rt-debug-debuginfoUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-toolsUpgrade python3-perf-debuginfo | Jul 29, 2024 | Jun 19, 2024 |
| Ubuntu | — | Upgrade linux-image-genericUpgrade linux-image-lowlatency-64kUpgrade linux-image-6.8.0-40-generic-64kUpgrade linux-image-6.8.0-1009-raspiUpgrade linux-image-6.8.0-40-genericUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-azureUpgrade linux-image-oem-24.04Upgrade linux-image-6.8.0-1010-ibmUpgrade linux-image-6.8.0-1012-azureUpgrade linux-image-6.8.0-40-lowlatencyUpgrade linux-image-generic-64kUpgrade linux-image-6.8.0-1012-azure-fdeUpgrade linux-image-6.8.0-1008-gkeUpgrade linux-image-raspiUpgrade linux-image-generic-lpaeUpgrade linux-image-gkeUpgrade linux-image-6.8.0-1013-awsUpgrade linux-image-nvidiaUpgrade linux-image-nvidia-6.8Upgrade linux-image-6.8.0-1010-oracle-64kUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-6.8.0-1010-oracleUpgrade linux-image-lowlatencyUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-oracleUpgrade linux-image-azure-fdeUpgrade linux-image-gcpUpgrade linux-image-nvidia-64kUpgrade linux-image-oracle-64kUpgrade linux-image-6.8.0-40-lowlatency-64kUpgrade linux-image-kvmUpgrade linux-image-ibmUpgrade linux-image-6.8.0-1012-gcpUpgrade linux-image-oem-24.04aUpgrade linux-image-6.8.0-1011-nvidia-64kUpgrade linux-image-awsUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-6.8.0-1011-nvidia-lowlatencyUpgrade linux-image-6.8.0-1010-oemUpgrade linux-image-6.8.0-1011-nvidia-lowlatency-64kUpgrade linux-image-ibm-classicUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-6.8.0-1011-nvidiaUpgrade linux-image-virtual | Aug 9, 2024 | Jun 19, 2024 |
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