In the Linux kernel, the following vulnerability has been resolved:
r8169: Fix possible ring buffer corruption on fragmented Tx packets.
An issue was found on the RTL8125b when transmitting small fragmented packets, whereby invalid entries were inserted into the transmit ring buffer, subsequently leading to calls to dma_unmap_single() with a null address.
This was caused by rtl8169_start_xmit() not noticing changes to nr_frags which may occur when small packets are padded (to work around hardware quirks) in rtl8169_tso_csum_v2().
To fix this, postpone inspecting nr_frags until after any padding has been applied.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-debug-modulesUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-debug-coreUpgrade kernel-rt-modulesUpgrade kernel-rtUpgrade kernel-debug-modules-extraUpgrade kernel-toolsUpgrade bpftoolUpgrade kernel-zfcpdump-develUpgrade kernel-64kUpgrade kernel-modules-extraUpgrade kernel-64k-develUpgrade kernel-rt-modules-coreUpgrade kernel-rt-debugUpgrade kernel-coreUpgrade kernel-uki-virtUpgrade kernel-rt-develUpgrade kernel-rt-debug-develUpgrade kernel-debug-modules-coreUpgrade kernel-tools-libsUpgrade kernel-docUpgrade kernel-debugUpgrade kernel-rt-debug-modules-extraUpgrade kernel-modulesUpgrade kernel-zfcpdump-modulesUpgrade kernel-zfcpdumpUpgrade kernel-modules-coreUpgrade kernel-64k-debug-develUpgrade kernel-64k-debug-modulesUpgrade kernel-64k-coreUpgrade kernel-rt-debug-modules-coreUpgrade kernel-debug-uki-virtUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-debug-develUpgrade kernel-64k-modulesUpgrade kernel-debug-coreUpgrade rtlaUpgrade kernel-64k-modules-coreUpgrade kernel-rt-coreUpgrade kernel-64k-modules-extraUpgrade kernel-64k-debug-modules-coreUpgrade kernel-zfcpdump-coreUpgrade kernel-headersUpgrade kernel-64k-debugUpgrade kernel-64k-devel-matchedUpgrade rvUpgrade python3-perfUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-rt-modules-extraUpgrade kernel-cross-headersUpgrade kernel-develUpgrade kernelUpgrade perfUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-64k-debug-coreUpgrade libperfUpgrade kernel-64k-debug-modules-extraUpgrade kernel-abi-stablelistsUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-devel-matchedUpgrade kernel-tools-libs-develUpgrade kernel-debug-devel-matched | Nov 4, 2024 | Jun 19, 2024 |
| Amazon Linux Ami 2 | — | Upgrade bpftool-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-debuginfoUpgrade kernel-toolsUpgrade python-perfUpgrade kernel-livepatch-5.10.223-211.872Upgrade perf-debuginfoUpgrade perfUpgrade kernel-develUpgrade kernelUpgrade python-perf-debuginfoUpgrade kernel-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-headersUpgrade bpftoolUpgrade kernel-tools-devel | May 22, 2025 | Jun 19, 2024 |
| Amazon_linux_2023 | — | Upgrade kernel-modules-extra-commonUpgrade bpftool-debuginfoUpgrade kernel-libbpf-develUpgrade kernel-headersUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-libbpf-staticUpgrade kernelUpgrade kernel-toolsUpgrade perf-debuginfoUpgrade kernel-livepatch-6.1.94-99.176Upgrade kernel-tools-develUpgrade python3-perf-debuginfoUpgrade perfUpgrade kernel-develUpgrade kernel-libbpfUpgrade bpftoolUpgrade python3-perfUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-modules-extraUpgrade kernel-debuginfoUpgrade kernel-tools-debuginfo | Jun 11, 2025 | Jun 19, 2024 |
| Debian | — | Upgrade linux | Jul 17, 2024 | Jun 19, 2024 |
| Oracle_linux | — | Upgrade kernel | Aug 16, 2024 | Jun 19, 2024 |
| Redhat_linux | — | Upgrade kernelUpgrade kernel-rtNo solution exists | Sep 13, 2024 | Jun 19, 2024 |
| Rocky_linux | — | Upgrade kernel-rt-develUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-zfcpdump-modulesUpgrade kernel-debuginfoUpgrade bpftoolUpgrade rtlaUpgrade kernel-rt-modules-extraUpgrade kernel-tools-libsUpgrade kernel-debuginfo-common-x86_64Upgrade libperf-debuginfoUpgrade kernel-tools-libs-develUpgrade kernel-zfcpdump-debuginfoUpgrade kernel-rt-debug-debuginfoUpgrade kernel-debug-modules-coreUpgrade kernel-debug-modulesUpgrade kernel-rt-debug-coreUpgrade kernel-rt-coreUpgrade python3-perf-debuginfoUpgrade kernel-rt-kvmUpgrade kernelUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-cross-headersUpgrade kernel-debug-modules-extraUpgrade kernel-rt-debugUpgrade kernel-toolsUpgrade perf-debuginfoUpgrade perfUpgrade kernel-develUpgrade kernel-rt-modules-coreUpgrade kernel-modules-extraUpgrade kernel-debug-develUpgrade kernel-modulesUpgrade kernel-coreUpgrade kernel-zfcpdump-modules-coreUpgrade python3-perfUpgrade kernel-zfcpdump-coreUpgrade kernel-zfcpdumpUpgrade kernel-rt-debug-modules-coreUpgrade kernel-rtUpgrade kernel-modules-coreUpgrade kernel-debug-devel-matchedUpgrade kernel-debugUpgrade kernel-uki-virtUpgrade kernel-tools-debuginfoUpgrade kernel-rt-debug-kvmUpgrade kernel-rt-debug-develUpgrade rvUpgrade kernel-debug-coreUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-rt-debug-modulesUpgrade kernel-zfcpdump-develUpgrade kernel-rt-debug-modules-extraUpgrade kernel-debug-debuginfoUpgrade kernel-headersUpgrade kernel-rt-debuginfoUpgrade bpftool-debuginfoUpgrade libperfUpgrade kernel-devel-matchedUpgrade kernel-debug-uki-virtUpgrade kernel-rt-modules | Jul 29, 2024 | Jun 19, 2024 |
| Suse | — | Upgrade dtb-hisiliconUpgrade kernel-rt_debugUpgrade dtb-nvidiaUpgrade kernel-64kb-extraUpgrade kernel-syms-rtUpgrade dtb-renesasUpgrade kernel-default-extraUpgrade kernel-rt-vdsoUpgrade kselftests-kmp-defaultUpgrade kernel-rt-extraUpgrade kernel-rt-livepatch-develUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-rt-optionalUpgrade dtb-amlogicUpgrade cluster-md-kmp-64kbUpgrade dlm-kmp-azureUpgrade dtb-appleUpgrade kernel-debug-vdsoUpgrade cluster-md-kmp-defaultUpgrade gfs2-kmp-defaultUpgrade kernel-debug-livepatch-develUpgrade kernel-symsUpgrade kernel-debugUpgrade kernel-default-baseUpgrade dtb-apmUpgrade dtb-broadcomUpgrade dtb-socionextUpgrade kernel-azure-extraUpgrade kernel-docs-htmlUpgrade reiserfs-kmp-rtUpgrade kernel-64kb-optionalUpgrade kernel-rt_debug-vdsoUpgrade kernel-docsUpgrade dlm-kmp-rtUpgrade kernel-default-livepatch-develUpgrade kernel-debug-develUpgrade dtb-sprdUpgrade kernel-azure-vdsoUpgrade kernel-obs-qaUpgrade ocfs2-kmp-64kbUpgrade dtb-armUpgrade dlm-kmp-defaultUpgrade dtb-amdUpgrade kernel-defaultUpgrade kernel-macrosUpgrade reiserfs-kmp-64kbUpgrade reiserfs-kmp-defaultUpgrade kernel-kvmsmall-vdsoUpgrade kernel-source-rtUpgrade ocfs2-kmp-azureUpgrade kselftests-kmp-rtUpgrade dtb-marvellUpgrade kernel-devel-rtUpgrade kselftests-kmp-azureUpgrade kernel-sourceUpgrade gfs2-kmp-rtUpgrade kernel-source-vanillaUpgrade kernel-default-livepatchUpgrade dtb-alteraUpgrade dtb-caviumUpgrade kernel-source-azureUpgrade kernel-rt_debug-develUpgrade dtb-lgUpgrade kernel-obs-buildUpgrade kernel-kvmsmallUpgrade kernel-default-optionalUpgrade kernel-kvmsmall-develUpgrade kernel-azureUpgrade gfs2-kmp-64kbUpgrade dtb-xilinxUpgrade dtb-exynosUpgrade kernel-azure-optionalUpgrade kernel-rt-develUpgrade kernel-develUpgrade kernel-azure-develUpgrade dtb-mediatekUpgrade dtb-amazonUpgrade dlm-kmp-64kbUpgrade cluster-md-kmp-azureUpgrade ocfs2-kmp-rtUpgrade kernel-syms-azureUpgrade kernel-default-develUpgrade dtb-qcomUpgrade kselftests-kmp-64kbUpgrade kernel-default-base-rebuildUpgrade ocfs2-kmp-defaultUpgrade kernel-64kb-livepatch-develUpgrade dtb-allwinnerUpgrade cluster-md-kmp-rtUpgrade kernel-devel-azureUpgrade dtb-rockchipUpgrade kernel-rtUpgrade reiserfs-kmp-azureUpgrade dtb-freescaleUpgrade kernel-64kb-develUpgrade kernel-default-vdsoUpgrade kernel-64kbUpgrade gfs2-kmp-azureUpgrade kernel-rt-livepatchUpgrade kernel-zfcpdumpUpgrade kernel-azure-livepatch-devel | Aug 8, 2024 | Jun 19, 2024 |
| Ubuntu | — | Upgrade linux-image-5.15.0-1072-azureUpgrade linux-image-azure-cvmUpgrade linux-image-5.15.0-121-lowlatencyUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-6.8.0-1010-ibmUpgrade linux-image-gkeopUpgrade linux-image-5.15.0-121-lowlatency-64kUpgrade linux-image-nvidia-6.8Upgrade linux-image-6.8.0-1010-oracleUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-azure-lts-22.04Upgrade linux-image-6.8.0-1012-azureUpgrade linux-image-generic-64kUpgrade linux-image-6.8.0-1012-azure-fdeUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-oem-20.04cUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-oracleUpgrade linux-image-virtualUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-6.8.0-1011-nvidia-lowlatency-64kUpgrade linux-image-5.15.0-1062-raspiUpgrade linux-image-6.8.0-1011-nvidia-lowlatencyUpgrade linux-image-5.15.0-121-generic-64kUpgrade linux-image-6.8.0-1009-raspiUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-oem-24.04Upgrade linux-image-intel-iotgUpgrade linux-image-lowlatency-64kUpgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-5.15.0-1069-awsUpgrade linux-image-gkeop-5.15Upgrade linux-image-6.8.0-40-lowlatencyUpgrade linux-image-6.8.0-1010-oracle-64kUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-6.8.0-40-genericUpgrade linux-image-5.15.0-1035-xilinx-zynqmpUpgrade linux-image-intelUpgrade linux-image-6.8.0-1008-gkeUpgrade linux-image-5.15.0-1066-kvmUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-oem-20.04Upgrade linux-image-nvidiaUpgrade linux-image-genericUpgrade linux-image-gkeUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-5.15.0-1072-azure-fdeUpgrade linux-image-oem-20.04dUpgrade linux-image-lowlatencyUpgrade linux-image-raspi-nolpaeUpgrade linux-image-aws-lts-22.04Upgrade linux-image-generic-lpaeUpgrade linux-image-6.8.0-1011-nvidia-64kUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-azure-fdeUpgrade linux-image-6.8.0-1013-awsUpgrade linux-image-ibmUpgrade linux-image-5.15.0-1064-intel-iotgUpgrade linux-image-5.15.0-1064-nvidia-lowlatencyUpgrade linux-image-6.8.0-1011-nvidiaUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-azureUpgrade linux-image-5.15.0-121-genericUpgrade linux-image-5.15.0-121-generic-lpaeUpgrade linux-image-6.8.0-1012-gcpUpgrade linux-image-5.15.0-1064-nvidiaUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-raspiUpgrade linux-image-6.8.0-40-generic-64kUpgrade linux-image-ibm-classicUpgrade linux-image-oem-20.04bUpgrade linux-image-gke-5.15Upgrade linux-image-5.15.0-1068-gcpUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-gcpUpgrade linux-image-nvidia-64kUpgrade linux-image-5.15.0-1067-oracleUpgrade linux-image-oem-24.04aUpgrade linux-image-5.15.0-1066-gkeUpgrade linux-image-5.15.0-1052-gkeopUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-oracle-64kUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-awsUpgrade linux-image-6.8.0-1010-oemUpgrade linux-image-5.15.0-1062-ibmUpgrade linux-image-6.8.0-40-lowlatency-64kUpgrade linux-image-kvm | Aug 9, 2024 | Jun 19, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 14, 2025 | Jun 19, 2024 |
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