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In the Linux kernel, the following vulnerability has been resolved:
tcp: Fix a data-race around sysctl_tcp_mtu_probe_floor.
While reading sysctl_tcp_mtu_probe_floor, 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-debuginfoUpgrade kernel-develUpgrade perfUpgrade kernel-livepatch-5.15.59-33.133Upgrade kernelUpgrade perf-debuginfoUpgrade kernel-tools-develUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-headersUpgrade python-perf-debuginfoUpgrade kernel-livepatch-5.10.135-122.509Upgrade python-perfUpgrade bpftool-debuginfoUpgrade kernel-toolsUpgrade bpftoolUpgrade kernel-debuginfo-common-x86_64 | Mar 14, 2025 | Feb 26, 2025 |
| Debian | — | Upgrade linux | Feb 27, 2025 | Feb 27, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade python3-perfUpgrade kernel-tools-libsUpgrade bpftoolUpgrade kernel-toolsUpgrade kernelUpgrade kernel-abi-stablelists | Mar 10, 2026 | Mar 10, 2026 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Feb 26, 2025 |
| Ubuntu | — | Upgrade linux-gcp-5.4Upgrade linux-ibmUpgrade linux-azure-5.15Upgrade linux-azureUpgrade linux-hwe-5.4Upgrade linux-azure-5.4Upgrade linux-gcp-5.15Upgrade linux-nvidiaUpgrade linux-azure-fipsUpgrade linux-iotUpgrade linux-aws-fipsUpgrade linux-gcpUpgrade linux-intel-iotg-5.15Upgrade linux-gkeopUpgrade linux-kvmUpgrade linux-gcp-fipsUpgrade linux-oracleUpgrade linux-aws-5.15Upgrade linux-intel-iotgUpgrade linux-raspi-5.4Upgrade linux-aws-5.4Upgrade linux-fipsUpgrade linux-oracle-5.4Upgrade linux-raspiUpgrade linux-gkeUpgrade linux-realtimeUpgrade linux-riscv-5.15Upgrade linux-hwe-5.15Upgrade linux-oracle-5.15Upgrade linux-lowlatencyUpgrade linux-azure-fdeUpgrade linux-awsUpgrade linux-lowlatency-hwe-5.15Upgrade linux-bluefieldUpgrade linux-ibm-5.4Upgrade linux | 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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