In the Linux kernel, the following vulnerability has been resolved:
atl1c: Work around the DMA RX overflow issue
This is based on alx driver commit 881d0327db37 ("net: alx: Work around the DMA RX overflow issue").
The alx and atl1c drivers had RX overflow error which was why a custom allocator was created to avoid certain addresses. The simpler workaround then created for alx driver, but not for atl1c due to lack of tester.
Instead of using a custom allocator, check the allocated skb address and use skb_reserve() to move away from problematic 0x...fc0 address.
Tested on AR8131 on Acer 4540.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-rt-kvmUpgrade kernel-rt-debug-modules-extraUpgrade kernel-develUpgrade kernel-toolsUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-modules-extraUpgrade kernel-rt-debug-coreUpgrade kernel-zfcpdumpUpgrade perfUpgrade kernel-tools-libsUpgrade kernel-rt-debugUpgrade kernel-rt-coreUpgrade python3-perfUpgrade bpftoolUpgrade kernel-debugUpgrade kernel-debug-coreUpgrade kernel-rt-modules-extraUpgrade kernel-rt-modulesUpgrade kernel-rt-develUpgrade kernel-docUpgrade kernel-rt-debug-modulesUpgrade kernel-rtUpgrade kernel-debug-develUpgrade kernel-debug-modulesUpgrade kernelUpgrade kernel-zfcpdump-coreUpgrade kernel-tools-libs-develUpgrade kernel-zfcpdump-develUpgrade kernel-zfcpdump-modulesUpgrade kernel-debug-modules-extraUpgrade kernel-headersUpgrade kernel-coreUpgrade kernel-rt-debug-kvmUpgrade kernel-rt-debug-develUpgrade kernel-modulesUpgrade kernel-abi-stablelistsUpgrade kernel-cross-headers | Aug 12, 2024 | May 21, 2024 |
| Debian | — | Upgrade linux | Jul 30, 2024 | May 21, 2024 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-tools-libsUpgrade kernelUpgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade python3-perf | Oct 8, 2024 | May 21, 2024 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernelUpgrade kernel-toolsUpgrade python3-perfUpgrade kernel-tools-libs | Oct 8, 2024 | May 21, 2024 |
| Oracle_linux | — | Upgrade kernel | Aug 16, 2024 | May 21, 2024 |
| Redhat_linux | — | Upgrade kernelUpgrade kernel-rtNo solution exists | Aug 12, 2024 | May 21, 2024 |
| Rocky_linux | — | Upgrade kernel-rt-modulesUpgrade kernel-rt-debug-develUpgrade python3-perfUpgrade kernel-tools-libs-develUpgrade kernel-rt-debug-modules-extraUpgrade kernel-toolsUpgrade kernel-headersUpgrade perfUpgrade kernel-rtUpgrade perf-debuginfoUpgrade kernel-rt-debug-kvmUpgrade kernel-modules-extraUpgrade kernel-rt-modules-extraUpgrade kernel-coreUpgrade kernel-develUpgrade kernel-tools-debuginfoUpgrade kernel-rt-debuginfoUpgrade kernel-debug-develUpgrade kernel-cross-headersUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debuginfoUpgrade kernel-debug-debuginfoUpgrade kernel-rt-develUpgrade kernel-modulesUpgrade kernel-rt-debug-coreUpgrade kernel-debug-modulesUpgrade kernel-debug-coreUpgrade kernel-debugUpgrade kernelUpgrade kernel-rt-kvmUpgrade python3-perf-debuginfoUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-debug-debuginfoUpgrade kernel-rt-coreUpgrade kernel-tools-libsUpgrade bpftoolUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-rt-debugUpgrade kernel-debug-modules-extraUpgrade bpftool-debuginfo | Aug 22, 2024 | May 21, 2024 |
| Suse | — | Upgrade kernel-symsUpgrade ocfs2-kmp-64kbUpgrade dtb-amazonUpgrade dtb-apmUpgrade dtb-appleUpgrade kernel-rt_debug-livepatch-develUpgrade gfs2-kmp-64kbUpgrade dlm-kmp-rtUpgrade kernel-azure-vdsoUpgrade kernel-debug-develUpgrade kernel-default-baseUpgrade dtb-hisiliconUpgrade kernel-docsUpgrade kernel-rt_debugUpgrade kernel-64kb-livepatch-develUpgrade dtb-freescaleUpgrade cluster-md-kmp-64kbUpgrade dtb-amlogicUpgrade kernel-defaultUpgrade kselftests-kmp-rtUpgrade kernel-64kb-extraUpgrade kernel-64kb-optionalUpgrade kernel-kvmsmall-vdsoUpgrade kernel-docs-htmlUpgrade kernel-debugUpgrade kernel-64kbUpgrade kernel-rt_debug-develUpgrade dtb-broadcomUpgrade dtb-sprdUpgrade kselftests-kmp-defaultUpgrade dtb-marvellUpgrade kernel-azure-extraUpgrade kernel-obs-qaUpgrade kernel-debug-livepatch-develUpgrade dlm-kmp-azureUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-rt_debug-vdsoUpgrade kernel-azure-baseUpgrade kernel-debug-vdsoUpgrade kernel-macrosUpgrade kernel-rt-optionalUpgrade kernel-default-livepatch-develUpgrade dtb-amdUpgrade kernel-syms-rtUpgrade kernel-default-extraUpgrade kernel-default-manUpgrade kernel-azureUpgrade dtb-socionextUpgrade reiserfs-kmp-64kbUpgrade reiserfs-kmp-defaultUpgrade kernel-default-livepatchUpgrade kernel-default-develUpgrade kernel-rt-vdsoUpgrade kselftests-kmp-azureUpgrade kernel-source-rtUpgrade cluster-md-kmp-defaultUpgrade kernel-rt-livepatch-develUpgrade dlm-kmp-defaultUpgrade reiserfs-kmp-rtUpgrade dtb-renesasUpgrade dtb-nvidiaUpgrade dtb-rockchipUpgrade kernel-devel-rtUpgrade kernel-default-optionalUpgrade cluster-md-kmp-azureUpgrade dtb-exynosUpgrade kernel-obs-buildUpgrade gfs2-kmp-azureUpgrade dtb-mediatekUpgrade reiserfs-kmp-azureUpgrade dtb-qcomUpgrade ocfs2-kmp-azureUpgrade kernel-azure-optionalUpgrade ocfs2-kmp-rtUpgrade kernel-develUpgrade cluster-md-kmp-rtUpgrade kernel-default-vdsoUpgrade kernel-syms-azureUpgrade dlm-kmp-64kbUpgrade kernel-rtUpgrade kernel-devel-azureUpgrade kernel-64kb-develUpgrade gfs2-kmp-defaultUpgrade kernel-kvmsmallUpgrade kernel-source-vanillaUpgrade kernel-kvmsmall-develUpgrade gfs2-kmp-rtUpgrade dtb-lgUpgrade kernel-default-base-rebuildUpgrade kernel-rt-livepatchUpgrade kselftests-kmp-64kbUpgrade dtb-alteraUpgrade kernel-sourceUpgrade kernel-azure-develUpgrade dtb-allwinnerUpgrade kernel-zfcpdumpUpgrade kernel-source-azureUpgrade kernel-rt-extraUpgrade dtb-armUpgrade kernel-azure-livepatch-develUpgrade ocfs2-kmp-defaultUpgrade kernel-rt-develUpgrade dtb-caviumUpgrade dtb-xilinx | Jun 13, 2024 | May 21, 2024 |
| Ubuntu | — | Upgrade linux-ibm-5.15Upgrade linux-azure-fde-5.15Upgrade linux-aws-5.15Upgrade linux-nvidia-tegra-5.15Upgrade linux-oracle-5.15Upgrade linux-riscv-5.15Upgrade linux-nvidia-tegraUpgrade linux-raspiUpgrade linux-intel-iotgUpgrade linuxUpgrade linux-xilinx-zynqmpUpgrade linux-intel-iot-realtimeUpgrade linux-gkeUpgrade linux-fipsUpgrade linux-lowlatency-hwe-5.15Upgrade linux-lowlatencyUpgrade linux-gcpUpgrade linux-hwe-5.15Upgrade linux-realtimeUpgrade linux-azureUpgrade linux-nvidia-6.5Upgrade linux-gcp-fipsUpgrade linux-gkeop-5.15Upgrade linux-awsUpgrade linux-nvidia-tegra-igxUpgrade linux-bluefieldUpgrade linux-aws-fipsUpgrade linux-intel-iotg-5.15Upgrade linux-oracleUpgrade linux-kvmUpgrade linux-gcp-5.15Upgrade linux-azure-fdeUpgrade linux-nvidiaUpgrade linux-gkeopUpgrade linux-azure-5.15Upgrade linux-ibm | Nov 19, 2024 | May 21, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 13, 2025 | May 21, 2024 |
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