In the Linux kernel, the following vulnerability has been resolved:
tcp: Fix a data-race around sysctl_tcp_notsent_lowat.
While reading sysctl_tcp_notsent_lowat, 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 bpftool-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade bpftoolUpgrade kernel-tools-debuginfoUpgrade kernelUpgrade python-perfUpgrade kernel-develUpgrade kernel-headersUpgrade kernel-tools-develUpgrade kernel-livepatch-4.14.290-217.505Upgrade kernel-toolsUpgrade perf-debuginfoUpgrade kernel-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade perfUpgrade kernel-livepatch-5.10.135-122.509Upgrade kernel-livepatch-5.15.59-33.133Upgrade python-perf-debuginfo | May 21, 2025 | Feb 26, 2025 |
| Debian | — | Upgrade linux | Feb 27, 2025 | Feb 27, 2025 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libsUpgrade kernelUpgrade python3-perf | Jul 11, 2025 | Feb 26, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernelUpgrade kernel-tools-libsUpgrade bpftoolUpgrade kernel-toolsUpgrade python3-perfUpgrade kernel-abi-stablelists | Aug 13, 2025 | Jul 10, 2025 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Feb 26, 2025 |
| Ubuntu | — | Upgrade linux-gcp-5.4Upgrade linux-oracleUpgrade linux-aws-5.15Upgrade linux-azure-5.15Upgrade linux-oracle-5.15Upgrade linux-oracle-5.4Upgrade linux-hwe-5.4Upgrade linux-ibmUpgrade linux-intel-iotgUpgrade linux-riscv-5.15Upgrade linux-fipsUpgrade linux-raspiUpgrade linux-lowlatencyUpgrade linux-aws-5.4Upgrade linux-gcp-5.15Upgrade linux-aws-hweUpgrade linux-nvidiaUpgrade linux-aws-fipsUpgrade linux-kvmUpgrade linux-gkeUpgrade linux-intel-iotg-5.15Upgrade linux-gkeopUpgrade linux-gcpUpgrade linux-bluefieldUpgrade linux-iotUpgrade linux-realtimeUpgrade linux-azure-5.4Upgrade linux-gcp-fipsUpgrade linux-hweUpgrade linux-azureUpgrade linux-awsUpgrade linux-gcp-4.15Upgrade linux-raspi-5.4Upgrade linux-azure-fdeUpgrade linuxUpgrade linux-hwe-5.15Upgrade linux-lowlatency-hwe-5.15Upgrade linux-ibm-5.4Upgrade linux-azure-4.15Upgrade linux-azure-fips | 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 |
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