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.
CVSS Details
- CVSS 3.1 Base Score: 4.7
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade bpftoolUpgrade python-perf-debuginfoUpgrade python-perfUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-livepatch-5.10.135-122.509Upgrade bpftool-debuginfoUpgrade kernel-toolsUpgrade kernel-tools-develUpgrade kernelUpgrade perfUpgrade perf-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-headersUpgrade kernel-livepatch-5.15.59-33.133Upgrade kernel-develUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-debuginfo | Mar 14, 2025 | Feb 26, 2025 |
| Debian | — | Upgrade linux | Feb 27, 2025 | Feb 27, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernelUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel-toolsUpgrade bpftool | Mar 10, 2026 | Mar 10, 2026 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Feb 26, 2025 |
| Ubuntu | — | Upgrade linux-ibm-5.4Upgrade linux-raspi-5.4Upgrade linux-aws-5.15Upgrade linux-fipsUpgrade linux-gkeUpgrade linux-hwe-5.15Upgrade linux-oracle-5.15Upgrade linux-awsUpgrade linux-riscv-5.15Upgrade linux-bluefieldUpgrade linux-intel-iotgUpgrade linux-oracle-5.4Upgrade linux-raspiUpgrade linux-realtimeUpgrade linux-lowlatencyUpgrade linux-lowlatency-hwe-5.15Upgrade linux-aws-5.4Upgrade linuxUpgrade linux-aws-fipsUpgrade linux-oracleUpgrade linux-gcp-fipsUpgrade linux-kvmUpgrade linux-azureUpgrade linux-hwe-5.4Upgrade linux-iotUpgrade linux-ibmUpgrade linux-gcpUpgrade linux-intel-iotg-5.15Upgrade linux-azure-5.15Upgrade linux-gcp-5.15Upgrade linux-azure-fipsUpgrade linux-azure-5.4Upgrade linux-gkeopUpgrade linux-gcp-5.4Upgrade linux-nvidia | 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 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub