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In the Linux kernel, the following vulnerability has been resolved:
of: fix out-of-bounds read in of_alias_scan() stem parser
The stem parser tests isdigit(*(end - 1)) before checking end > start and so reads one byte before the property name when the name is empty or all digits. Check the bound first.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade perf-debuginfoUpgrade kernel-develUpgrade python-perfUpgrade bpftool-debuginfoUpgrade python-perf-debuginfoUpgrade kernel-toolsUpgrade kernel-headersUpgrade perfUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-livepatch-5.10.270-271.1109Upgrade kernel-debuginfo-common-x86_64Upgrade bpftoolUpgrade kernelUpgrade kernel-tools-develUpgrade kernel-livepatch-5.15.221-157.262 | Oct 19, 2026 | Oct 19, 2026 |
| Debian | — | Upgrade linux-6.12Upgrade linux | Sep 30, 2026 | Sep 24, 2026 |
| Redhat_linux | — | No solution exists | Oct 22, 2026 | Sep 24, 2026 |
| Ubuntu | — | Upgrade linux-gcp-fipsUpgrade linux-hwe-7.0Upgrade linux-gkeopUpgrade linux-aws-fipsUpgrade linux-azure-fipsUpgrade linux-intel-iotg-5.15Upgrade linux-nvidiaUpgrade linux-realtimeUpgrade linux-hwe-5.15Upgrade linux-azure-5.15Upgrade linux-kvmUpgrade linux-azure-fde-5.15Upgrade linux-ibmUpgrade linux-azureUpgrade linux-azure-fdeUpgrade linux-oracleUpgrade linux-oracle-5.15Upgrade linux-nvidia-tegra-igxUpgrade linux-gcp-5.15Upgrade linux-intel-iotgUpgrade linuxUpgrade linux-fipsUpgrade linux-nvidia-tegraUpgrade linux-awsUpgrade linux-gcpUpgrade linux-lowlatency-hwe-5.15Upgrade linux-nvidia-tegra-5.15Upgrade linux-oem-7.0Upgrade linux-gkeUpgrade linux-aws-5.15Upgrade linux-intel-iot-realtimeUpgrade linux-riscv-7.0Upgrade linux-riscvUpgrade linux-ibm-5.15Upgrade linux-bluefieldUpgrade linux-riscv-5.15Upgrade linux-lowlatency | Nov 3, 2026 | Sep 24, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 13, 2026 | Sep 24, 2026 |
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