The Quarterly Threat Landscape Report is out. See what attackers are targeting now.Read report
In the Linux kernel, the following vulnerability has been resolved:
RDMA/umem: Be careful about boundary conditions in ib_umem_find_best_pgsz()
Several corner cases, especially important on 32 bits:
- umem->iova is u64, the function argument should pass in u64 or iova will be truncated - Check that the length is not too large for the iova - Check that lengths > 4G don't overflow the GENMASK
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon_linux_2023 | — | Upgrade kernel-livepatch-6.18.54-121.166Upgrade kernel6.18-debuginfo-common-x86_64Upgrade kernel6.12-tools-debuginfoUpgrade kernel6.18-debuginfoUpgrade kernel6.18-tools-develUpgrade perf6.12-debuginfoUpgrade kernel-livepatch-6.12.111-136.204Upgrade kernel6.18-develUpgrade python3-perf6.12-debuginfoUpgrade kernel6.18Upgrade kernel6.18-modules-extra-commonUpgrade python3-perf6.18Upgrade kernel6.12-toolsUpgrade kernel6.12-debuginfo-common-x86_64Upgrade bpftool6.12Upgrade python3-perf6.18-debuginfoUpgrade kernel6.12-debuginfoUpgrade kernel6.18-toolsUpgrade kernel6.12-modules-extraUpgrade bpftool6.18-debuginfoUpgrade kernel6.18-modules-extraUpgrade kernel6.18-tools-debuginfoUpgrade kernel6.18-debuginfo-common-aarch64Upgrade kernel6.12Upgrade python3-perf6.12Upgrade perf6.18-debuginfoUpgrade kernel6.12-develUpgrade kernel6.12-debuginfo-common-aarch64Upgrade microvm-kernel6.18Upgrade bpftool6.12-debuginfoUpgrade kernel6.12-tools-develUpgrade perf6.12Upgrade kernel6.18-headersUpgrade bpftool6.18Upgrade perf6.18Upgrade kernel6.12-modules-extra-commonUpgrade kernel6.12-headers | Oct 13, 2026 | Sep 24, 2026 |
| Debian | — | Upgrade linux-6.12Upgrade linux | Sep 30, 2026 | Sep 24, 2026 |
| Redhat_linux | — | No solution exists | Oct 1, 2026 | Sep 24, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 13, 2026 | Sep 24, 2026 |
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