In the Linux kernel, the following vulnerability has been resolved:
drivers:md:fix a potential use-after-free bug
In line 2884, "raid5_release_stripe(sh);" drops the reference to sh and may cause sh to be released. However, sh is subsequently used in lines 2886 "if (sh->batch_head && sh != sh->batch_head)". This may result in an use-after-free bug.
It can be fixed by moving "raid5_release_stripe(sh);" to the bottom of the function.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-livepatch-4.14.291-218.527Upgrade kernel-tools-develUpgrade python-perfUpgrade kernel-toolsUpgrade kernel-develUpgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade bpftoolUpgrade kernel-debuginfo-common-aarch64Upgrade python-perf-debuginfoUpgrade perf-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-livepatch-5.15.69-37.134Upgrade kernel-headersUpgrade kernel-debuginfoUpgrade perfUpgrade kernel-tools-debuginfoUpgrade kernel-livepatch-5.10.144-127.601 | 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_sp10 | — | Upgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libsUpgrade kernelUpgrade python3-perf | Sep 15, 2025 | Sep 9, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernel-abi-stablelistsUpgrade python3-perfUpgrade kernel-tools-libsUpgrade bpftoolUpgrade kernelUpgrade kernel-tools | Nov 21, 2025 | Sep 9, 2025 |
| Oracle_linux | — | Upgrade kernel | Sep 19, 2025 | Jun 18, 2025 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jun 18, 2025 |
| Ubuntu | — | Upgrade linux-gcp-5.4Upgrade linux-azure-5.4Upgrade linux-awsUpgrade linux-hwe-5.4Upgrade linux-gcpUpgrade linux-gcp-fipsUpgrade linux-gcp-4.15Upgrade linux-iotUpgrade linux-lowlatency-hwe-5.15Upgrade linux-realtimeUpgrade linux-bluefieldUpgrade linux-hweUpgrade linux-raspi-5.4Upgrade linux-azure-4.15Upgrade linux-azure-fdeUpgrade linux-aws-5.4Upgrade linux-nvidiaUpgrade linux-aws-5.15Upgrade linux-gkeUpgrade linux-ibmUpgrade linux-hwe-5.15Upgrade linux-ibm-5.4Upgrade linux-intel-iotgUpgrade linux-intel-iotg-5.15Upgrade linux-fipsUpgrade linuxUpgrade linux-oracle-5.15Upgrade linux-kvmUpgrade linux-gcp-5.15Upgrade linux-oracleUpgrade linux-azure-fipsUpgrade linux-oracle-5.4Upgrade linux-raspiUpgrade linux-lowlatencyUpgrade linux-riscv-5.15Upgrade linux-gkeopUpgrade linux-aws-hweUpgrade linux-azure-5.15Upgrade linux-azureUpgrade linux-aws-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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