In the Linux kernel, the following vulnerability has been resolved:
ext4: add bounds checking in get_max_inline_xattr_value_size()
Normally the extended attributes in the inode body would have been checked when the inode is first opened, but if someone is writing to the block device while the file system is mounted, it's possible for the inode table to get corrupted. Add bounds checking to avoid reading beyond the end of allocated memory if this happens.
CVSS Details
- CVSS 3.1 Base Score: 7.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-livepatch-5.15.117-72.142Upgrade python-perfUpgrade kernelUpgrade perf-debuginfoUpgrade kernel-livepatch-4.14.318-240.529Upgrade python-perf-debuginfoUpgrade kernel-tools-develUpgrade perfUpgrade kernel-toolsUpgrade bpftool-debuginfoUpgrade kernel-livepatch-5.10.184-174.730Upgrade kernel-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade bpftoolUpgrade kernel-headersUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-devel | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade kernel-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-libbpf-develUpgrade kernelUpgrade python3-perf-debuginfoUpgrade kernel-libbpf-staticUpgrade kernel-livepatch-6.1.29-47.49Upgrade kernel-headersUpgrade bpftoolUpgrade kernel-libbpfUpgrade kernel-toolsUpgrade kernel-debuginfo-common-aarch64Upgrade perf-debuginfoUpgrade python3-perfUpgrade kernel-develUpgrade perfUpgrade kernel-tools-develUpgrade kernel-tools-debuginfoUpgrade bpftool-debuginfo | Sep 30, 2025 | Sep 16, 2025 |
| Debian | — | Upgrade linux | Sep 18, 2025 | Sep 18, 2025 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernelUpgrade python3-perfUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libsUpgrade kernel-tools | Jan 15, 2026 | Jan 13, 2026 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernel-tools-libsUpgrade kernel-toolsUpgrade bpftoolUpgrade kernelUpgrade python3-perfUpgrade kernel-abi-stablelists | Dec 12, 2025 | Dec 11, 2025 |
| Redhat_linux | — | No solution existsUpgrade kernel-rtUpgrade kernel | Nov 14, 2025 | Sep 16, 2025 |
| Ubuntu | — | Upgrade linux-ibmUpgrade linux-intel-iot-realtimeUpgrade linux-xilinx-zynqmpUpgrade linux-gkeopUpgrade linux-intel-iotgUpgrade linux-nvidiaUpgrade linux-azure-5.15Upgrade linux-riscv-5.15Upgrade linux-gcp-5.4Upgrade linux-gcp-fipsUpgrade linux-nvidia-tegraUpgrade linux-nvidia-tegra-igxUpgrade linux-awsUpgrade linux-bluefieldUpgrade linux-ibm-5.4Upgrade linux-fipsUpgrade linux-nvidia-tegra-5.15Upgrade linux-gcpUpgrade linux-oracleUpgrade linux-hwe-5.4Upgrade linux-ibm-5.15Upgrade linux-raspi-5.4Upgrade linux-aws-fipsUpgrade linux-gkeUpgrade linux-azureUpgrade linux-aws-5.15Upgrade linux-oracle-5.15Upgrade linux-raspiUpgrade linux-intel-iotg-5.15Upgrade linux-oracle-5.4Upgrade linux-aws-5.4Upgrade linuxUpgrade linux-iotUpgrade linux-gcp-5.15Upgrade linux-azure-fipsUpgrade linux-hwe-5.15Upgrade linux-lowlatency-hwe-5.15Upgrade linux-azure-5.4Upgrade linux-realtimeUpgrade linux-lowlatencyUpgrade linux-kvm | Sep 19, 2025 | Sep 17, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 15, 2025 | Sep 16, 2025 |
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