In the Linux kernel, the following vulnerability has been resolved:
scsi: qla2xxx: Clear cmds after chip reset
Commit aefed3e5548f ("scsi: qla2xxx: target: Fix offline port handling and host reset handling") caused two problems:
1. Commands sent to FW, after chip reset got stuck and never freed as FW is not going to respond to them anymore.
2. BUG_ON(cmd->sg_mapped) in qlt_free_cmd(). Commit 26f9ce53817a ("scsi: qla2xxx: Fix missed DMA unmap for aborted commands") attempted to fix this, but introduced another bug under different circumstances when two different CPUs were racing to call qlt_unmap_sg() at the same time: BUG_ON(!valid_dma_direction(dir)) in dma_unmap_sg_attrs().
So revert "scsi: qla2xxx: Fix missed DMA unmap for aborted commands" and partially revert "scsi: qla2xxx: target: Fix offline port handling and host reset handling" at __qla2x00_abort_all_cmds.
CVSS Details
- CVSS 3.1 Base Score: 9.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Huawei Euleros 2_0_sp12 | — | Upgrade kernel-toolsUpgrade python3-perfUpgrade kernelUpgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade bpftool | Mar 17, 2026 | Mar 16, 2026 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernel-tools-libsUpgrade kernelUpgrade bpftoolUpgrade python3-perfUpgrade kernel-toolsUpgrade kernel-abi-stablelists | Mar 10, 2026 | Mar 10, 2026 |
| Redhat_linux | — | No solution existsUpgrade kernel-rtUpgrade kernel | Jul 17, 2026 | Dec 24, 2025 |
| Rocky_linux | — | Upgrade kernel-rt-modules-coreUpgrade kernel-debug-modules-coreUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-rtUpgrade kernel-rt-develUpgrade kernel-zfcpdump-modulesUpgrade kernel-debugUpgrade kernel-rt-debug-coreUpgrade kernel-tools-libsUpgrade kernel-rt-debug-modules-coreUpgrade kernel-zfcpdump-develUpgrade kernel-modules-extraUpgrade kernel-modules-extra-matchedUpgrade kernel-toolsUpgrade kernel-rt-debuginfo-common-x86_64Upgrade python3-perf-debuginfoUpgrade kernel-rt-debug-debuginfoUpgrade kernel-uki-virtUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-kvmUpgrade kernel-zfcpdumpUpgrade kernel-tools-debuginfoUpgrade bpftoolUpgrade kernel-debuginfo-common-s390xUpgrade kernel-rt-modulesUpgrade kernel-debug-modulesUpgrade kernel-debug-uki-virtUpgrade kernel-debug-debuginfoUpgrade kernel-rt-debugUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-rt-debug-develUpgrade kernel-debug-coreUpgrade kernel-rt-debug-kvmUpgrade kernel-debug-modules-extraUpgrade kernel-rt-debuginfoUpgrade kernel-modules-coreUpgrade rtlaUpgrade kernel-coreUpgrade kernel-debuginfoUpgrade kernel-modulesUpgrade kernel-rt-debug-modules-extraUpgrade rvUpgrade bpftool-debuginfoUpgrade kernel-debug-develUpgrade libperf-debuginfoUpgrade kernel-zfcpdump-coreUpgrade python3-perfUpgrade kernel-develUpgrade perf-debuginfoUpgrade kernel-rt-coreUpgrade kernel-devel-matchedUpgrade kernel-zfcpdump-debuginfoUpgrade libperfUpgrade kernel-debug-devel-matchedUpgrade kernelUpgrade perfUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-tools-libs-develUpgrade kernel-uki-virt-addonsUpgrade kernel-rt-modules-extra | Sep 15, 2026 | Sep 11, 2026 |
| Ubuntu | — | Upgrade linux-image-6.17.0-22-genericUpgrade linux-image-realtime-6.17Upgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-realtime-hwe-24.04Upgrade linux-image-oem-6.17Upgrade linux-image-aws-6.17Upgrade linux-image-azureUpgrade linux-image-gcp-64kUpgrade linux-image-oem-24.04Upgrade linux-image-awsUpgrade linux-image-generic-64k-6.17Upgrade linux-image-6.17.0-1014-raspiUpgrade linux-image-6.8.0-1035-nvidia-tegra-rtUpgrade linux-image-6.17.0-1013-azureUpgrade linux-image-oem-24.04cUpgrade linux-image-gcp-6.17Upgrade linux-image-6.17.0-1012-gcpUpgrade linux-image-raspiUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-oracle-64k-6.17Upgrade linux-image-aws-64k-6.17Upgrade linux-image-realtimeUpgrade linux-image-6.17.0-1012-aws-64kUpgrade linux-image-gcp-64k-6.17Upgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-virtual-6.17Upgrade linux-image-6.17.0-1011-oracle-64kUpgrade linux-image-6.17.0-1012-gcp-64kUpgrade linux-image-6.8.0-1035-nvidia-tegraUpgrade linux-image-6.17.0-1020-oemUpgrade linux-image-oracle-64kUpgrade linux-image-oem-24.04dUpgrade linux-image-6.17.0-1011-oracleUpgrade linux-image-genericUpgrade linux-image-raspi-6.17Upgrade linux-image-aws-64kUpgrade linux-image-oem-24.04aUpgrade linux-image-azure-6.17Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-generic-64kUpgrade linux-image-oem-24.04bUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-generic-6.17Upgrade linux-image-gcpUpgrade linux-image-6.17.0-1012-awsUpgrade linux-image-virtualUpgrade linux-image-oracle-6.17Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-6.17.0-22-generic-64kUpgrade linux-image-nvidia-tegraUpgrade linux-image-6.17.0-1010-realtimeUpgrade linux-image-oracle | Apr 17, 2026 | Dec 24, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Sep 23, 2026 | Dec 24, 2025 |
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