In the Linux kernel, the following vulnerability has been resolved:
fs: jfs: fix shift-out-of-bounds in dbDiscardAG
This should be applied to most URSAN bugs found recently by syzbot, by guarding the dbMount. As syzbot feeding rubbish into the bmap descriptor.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-livepatch-5.10.165-143.735Upgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-develUpgrade kernel-toolsUpgrade bpftoolUpgrade python-perf-debuginfoUpgrade perfUpgrade perf-debuginfoUpgrade kernel-develUpgrade python-perfUpgrade kernel-livepatch-4.14.304-226.531Upgrade kernel-debuginfo-common-aarch64Upgrade kernel-headersUpgrade kernel-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-tools-debuginfo | May 20, 2026 | May 20, 2026 |
| Debian | — | Upgrade linux | Sep 17, 2025 | Sep 17, 2025 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Sep 15, 2025 |
| Ubuntu | — | Upgrade linux-gcp-5.4Upgrade linux-gkeopUpgrade linux-gcpUpgrade linux-oracleUpgrade linux-xilinx-zynqmpUpgrade linux-ibm-5.4Upgrade linux-gcp-fipsUpgrade linux-nvidiaUpgrade linux-hweUpgrade linux-ibmUpgrade linux-azure-5.15Upgrade linuxUpgrade linux-azure-4.15Upgrade linux-aws-fipsUpgrade linux-gcp-4.15Upgrade linux-hwe-5.4Upgrade linux-intel-iot-realtimeUpgrade linux-oracle-5.15Upgrade linux-lowlatencyUpgrade linux-azure-fipsUpgrade linux-riscv-5.15Upgrade linux-bluefieldUpgrade linux-raspiUpgrade linux-aws-5.15Upgrade linux-iotUpgrade linux-azureUpgrade linux-realtimeUpgrade linux-fipsUpgrade linux-azure-fdeUpgrade linux-hwe-5.15Upgrade linux-gcp-5.15Upgrade linux-azure-5.4Upgrade linux-intel-iotgUpgrade linux-nvidia-tegra-5.15Upgrade linux-aws-5.4Upgrade linux-awsUpgrade linux-intel-iotg-5.15Upgrade linux-lowlatency-hwe-5.15Upgrade linux-raspi-5.4Upgrade linux-kvmUpgrade linux-aws-hweUpgrade linux-oracle-5.4Upgrade linux-gke | Sep 19, 2025 | Sep 16, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Sep 15, 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