In the Linux kernel, the following vulnerability has been resolved:
tcp/dccp: Fix a data-race around sysctl_tcp_fwmark_accept.
While reading sysctl_tcp_fwmark_accept, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-headersUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-livepatch-5.15.59-33.133Upgrade perf-debuginfoUpgrade kernel-debuginfoUpgrade kernel-livepatch-4.14.290-217.505Upgrade perfUpgrade bpftool-debuginfoUpgrade kernel-tools-debuginfoUpgrade python-perf-debuginfoUpgrade python-perfUpgrade kernel-livepatch-5.10.135-122.509Upgrade kernel-develUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-develUpgrade kernelUpgrade kernel-toolsUpgrade bpftool | May 21, 2025 | Feb 26, 2025 |
| Debian | — | Upgrade linux | Feb 27, 2025 | Feb 27, 2025 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernelUpgrade kernel-abi-stablelistsUpgrade python3-perf | Jul 11, 2025 | Feb 26, 2025 |
| Huawei Euleros 2_0_sp12 | — | Upgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade bpftoolUpgrade kernelUpgrade python3-perf | Jun 11, 2025 | Feb 26, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernel-toolsUpgrade bpftoolUpgrade python3-perfUpgrade kernel-tools-libsUpgrade kernelUpgrade kernel-abi-stablelists | Jun 11, 2025 | Feb 26, 2025 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Feb 26, 2025 |
| Ubuntu | — | Upgrade linux-gcp-fipsUpgrade linux-fipsUpgrade linux-gcpUpgrade linux-azure-5.4Upgrade linux-intel-iotgUpgrade linux-aws-hweUpgrade linux-oracle-5.15Upgrade linux-azure-5.15Upgrade linux-intel-iotg-5.15Upgrade linux-kvmUpgrade linux-azureUpgrade linux-azure-fipsUpgrade linux-ibmUpgrade linux-aws-fipsUpgrade linux-realtimeUpgrade linux-hwe-5.15Upgrade linux-oracleUpgrade linux-azure-4.15Upgrade linux-gcp-4.15Upgrade linux-hwe-5.4Upgrade linux-riscv-5.15Upgrade linux-azure-fdeUpgrade linux-gcp-5.15Upgrade linux-lowlatencyUpgrade linux-nvidiaUpgrade linux-hweUpgrade linux-gkeopUpgrade linux-gcp-5.4Upgrade linux-awsUpgrade linuxUpgrade linux-iotUpgrade linux-raspiUpgrade linux-aws-5.15Upgrade linux-raspi-5.4Upgrade linux-lowlatency-hwe-5.15Upgrade linux-ibm-5.4Upgrade linux-bluefieldUpgrade linux-gkeUpgrade linux-aws-5.4Upgrade linux-oracle-5.4 | Mar 3, 2025 | Feb 26, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Feb 26, 2025 |
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