In the Linux kernel, the following vulnerability has been resolved:
ext4: avoid resizing to a partial cluster size
This patch avoids an attempt to resize the filesystem to an unaligned cluster boundary. An online resize to a size that is not integral to cluster size results in the last iteration attempting to grow the fs by a negative amount, which trips a BUG_ON and leaves the fs with a corrupted in-memory superblock.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-debug-develUpgrade kernel-rt-debug-develUpgrade python3-perfUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-rt-develUpgrade kernel-develUpgrade kernelUpgrade kernel-rt-modules-extraUpgrade kernel-rt-debugUpgrade perfUpgrade kernel-zfcpdump-develUpgrade kernel-rt-debug-coreUpgrade kernel-rt-coreUpgrade kernel-debugUpgrade kernel-debug-coreUpgrade kernel-cross-headersUpgrade kernel-headersUpgrade kernel-zfcpdump-coreUpgrade kernel-coreUpgrade kernel-tools-libs-develUpgrade kernel-tools-libsUpgrade kernel-rtUpgrade kernel-modules-extraUpgrade kernel-abi-stablelistsUpgrade kernel-modulesUpgrade kernel-rt-modulesUpgrade kernel-rt-debug-modules-extraUpgrade kernel-toolsUpgrade bpftoolUpgrade kernel-docUpgrade kernel-debug-modules-extraUpgrade kernel-debug-modulesUpgrade kernel-rt-debug-modulesUpgrade kernel-zfcpdump-modulesUpgrade kernel-zfcpdump | Aug 8, 2025 | Aug 4, 2025 |
| Amazon Linux Ami 2 | — | Upgrade kernel-develUpgrade kernel-livepatch-5.10.135-122.509Upgrade kernel-debuginfo-common-aarch64Upgrade bpftool-debuginfoUpgrade perf-debuginfoUpgrade kernel-tools-debuginfoUpgrade python-perfUpgrade kernel-livepatch-5.15.57-29.131Upgrade perfUpgrade kernel-toolsUpgrade kernel-livepatch-4.14.291-218.527Upgrade kernelUpgrade kernel-tools-develUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-headersUpgrade python-perf-debuginfoUpgrade bpftoolUpgrade kernel-debuginfo | May 20, 2026 | May 20, 2026 |
| Debian | — | Upgrade linux | Jun 20, 2025 | Jun 20, 2025 |
| Dell Powerstore Dsa2025429 | — | Upgrade Dell PowerStoreOS to the latest version | Dec 3, 2025 | Dec 2, 2025 |
| Dell Powerstore Dsa2026039 | — | Upgrade Dell PowerStoreOS to the latest version | Jan 13, 2026 | Jan 6, 2026 |
| Huawei Euleros 2_0_sp13 | — | Upgrade bpftoolUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade kernelUpgrade python3-perf | Oct 24, 2025 | Oct 23, 2025 |
| Oracle_linux | — | Upgrade kernel | Aug 12, 2025 | Jun 18, 2025 |
| Redhat_linux | — | No solution existsUpgrade kernel-rtUpgrade kernel | Jul 9, 2025 | Jun 18, 2025 |
| Rocky_linux | — | Upgrade kernel-develUpgrade kernel-rt-kvmUpgrade kernel-tools-libsUpgrade kernel-tools-libs-develUpgrade kernel-rt-debug-coreUpgrade bpftoolUpgrade kernelUpgrade python3-perf-debuginfoUpgrade python3-perfUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-rt-modules-extraUpgrade kernel-rt-debugUpgrade kernel-rt-develUpgrade kernel-toolsUpgrade kernel-rtUpgrade kernel-cross-headersUpgrade kernel-debug-modulesUpgrade kernel-rt-debug-debuginfoUpgrade kernel-coreUpgrade perfUpgrade perf-debuginfoUpgrade kernel-rt-debuginfoUpgrade kernel-headersUpgrade kernel-modules-extraUpgrade kernel-tools-debuginfoUpgrade kernel-rt-coreUpgrade kernel-debuginfoUpgrade kernel-rt-modulesUpgrade kernel-modulesUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-rt-debug-kvmUpgrade kernel-rt-debug-modules-extraUpgrade kernel-debug-modules-extraUpgrade kernel-rt-debug-modulesUpgrade kernel-debug-coreUpgrade kernel-rt-debug-develUpgrade kernel-debug-develUpgrade bpftool-debuginfoUpgrade kernel-debug-debuginfoUpgrade kernel-debug | Feb 5, 2026 | Sep 8, 2025 |
| Ubuntu | — | Upgrade linux-aws-5.4Upgrade linux-azure-5.4Upgrade linux-realtimeUpgrade linux-nvidiaUpgrade linux-hweUpgrade linux-aws-5.15Upgrade linux-gcp-4.15Upgrade linux-raspi-5.4Upgrade linux-azure-4.15Upgrade linux-azureUpgrade linux-hwe-5.15Upgrade linux-azure-5.15Upgrade linux-bluefieldUpgrade linux-intel-iotg-5.15Upgrade linux-azure-fdeUpgrade linux-intel-iotgUpgrade linux-aws-hweUpgrade linux-gcp-5.15Upgrade linux-lowlatency-hwe-5.15Upgrade linux-iotUpgrade linux-raspiUpgrade linux-lowlatencyUpgrade linux-kvmUpgrade linux-ibmUpgrade linux-oracleUpgrade linux-gkeUpgrade linux-gcp-5.4Upgrade linux-oracle-5.4Upgrade linux-gkeopUpgrade linux-azure-fde-5.15Upgrade linux-awsUpgrade linux-gcpUpgrade linux-hwe-5.4Upgrade linux-ibm-5.4Upgrade linux-fipsUpgrade linux-gcp-fipsUpgrade linux-aws-fipsUpgrade linux-riscv-5.15Upgrade linuxUpgrade linux-oracle-5.15Upgrade linux-azure-fips | Jun 26, 2025 | Jun 18, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Jun 18, 2025 |
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