In the Linux kernel, the following vulnerability has been resolved:
scsi: qla2xxx: During vport delete send async logout explicitly
During vport delete, it is observed that during unload we hit a crash because of stale entries in outstanding command array. For all these stale I/O entries, eh_abort was issued and aborted (fast_fail_io = 2009h) but I/Os could not complete while vport delete is in process of deleting.
BUG: kernel NULL pointer dereference, address: 000000000000001c #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 Oops: 0000 [#1] PREEMPT SMP NOPTI Workqueue: qla2xxx_wq qla_do_work [qla2xxx] RIP: 0010:dma_direct_unmap_sg+0x51/0x1e0 RSP: 0018:ffffa1e1e150fc68 EFLAGS: 00010046 RAX: 0000000000000000 RBX: 0000000000000021 RCX: 0000000000000001 RDX: 0000000000000021 RSI: 0000000000000000 RDI: ffff8ce208a7a0d0 RBP: ffff8ce208a7a0d0 R08: 0000000000000000 R09: ffff8ce378aac9c8 R10: ffff8ce378aac8a0 R11: ffffa1e1e150f9d8 R12: 0000000000000000 R13: 0000000000000000 R14: ffff8ce378aac9c8 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff8d217f000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000000000001c CR3: 0000002089acc000 CR4: 0000000000350ee0 Call Trace: <TASK> qla2xxx_qpair_sp_free_dma+0x417/0x4e0 ? qla2xxx_qpair_sp_compl+0x10d/0x1a0 ? qla2x00_status_entry+0x768/0x2830 ? newidle_balance+0x2f0/0x430 ? dequeue_entity+0x100/0x3c0 ? qla24xx_process_response_queue+0x6a1/0x19e0 ? __schedule+0x2d5/0x1140 ? qla_do_work+0x47/0x60 ? process_one_work+0x267/0x440 ? process_one_work+0x440/0x440 ? worker_thread+0x2d/0x3d0 ? process_one_work+0x440/0x440 ? kthread+0x156/0x180 ? set_kthread_struct+0x50/0x50 ? ret_from_fork+0x22/0x30 </TASK>
Send out async logout explicitly for all the ports during vport delete.
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 |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade python-perfUpgrade kernel-livepatch-4.14.353-270.569Upgrade bpftool-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernelUpgrade bpftoolUpgrade kernel-toolsUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-headersUpgrade kernel-livepatch-5.10.224-212.876Upgrade kernel-develUpgrade perf-debuginfoUpgrade kernel-tools-develUpgrade perfUpgrade python-perf-debuginfo | May 20, 2026 | May 20, 2026 |
| Debian | — | Upgrade linuxUpgrade linux-6.1 | Sep 2, 2024 | Aug 17, 2024 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernelUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade python3-perfUpgrade kernel-abi-stablelists | Nov 11, 2024 | Aug 17, 2024 |
| Huawei Euleros 2_0_sp11 | — | Upgrade python3-perfUpgrade bpftoolUpgrade kernelUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libsUpgrade kernel-tools | Dec 12, 2024 | Aug 17, 2024 |
| Huawei Euleros 2_0_sp12 | — | Upgrade kernel-toolsUpgrade kernelUpgrade python3-perfUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libsUpgrade bpftool | Nov 26, 2024 | Aug 17, 2024 |
| Huawei Euleros 2_0_sp9 | — | Upgrade python3-perfUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernel | Nov 11, 2024 | Aug 17, 2024 |
| Oracle_linux | — | Upgrade kernel-uek | Oct 16, 2024 | Aug 17, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Aug 17, 2024 |
| Suse | — | Upgrade dtb-nvidiaUpgrade cluster-md-kmp-64kbUpgrade dtb-marvellUpgrade reiserfs-kmp-defaultUpgrade dtb-amdUpgrade dtb-socionextUpgrade dtb-rockchipUpgrade ocfs2-kmp-rtUpgrade kernel-syms-rtUpgrade dtb-mediatekUpgrade dlm-kmp-azureUpgrade dtb-appleUpgrade dtb-sprdUpgrade kernel-default-baseUpgrade dtb-amlogicUpgrade dtb-renesasUpgrade kernel-64kb-develUpgrade kernel-default-livepatch-develUpgrade kernel-rt_debug-livepatch-develUpgrade dtb-apmUpgrade kernel-rt-extraUpgrade kernel-obs-qaUpgrade kernel-rt-develUpgrade cluster-md-kmp-defaultUpgrade kernel-debugUpgrade dtb-armUpgrade kernel-rt_debugUpgrade kernel-default-manUpgrade kernel-default-extraUpgrade kernel-rt_debug-vdsoUpgrade kernel-docsUpgrade kernel-debug-develUpgrade kernel-devel-rtUpgrade kernel-symsUpgrade kernel-defaultUpgrade kselftests-kmp-rtUpgrade kernel-64kb-extraUpgrade reiserfs-kmp-rtUpgrade kselftests-kmp-defaultUpgrade reiserfs-kmp-azureUpgrade dlm-kmp-rtUpgrade kernel-azure-vdsoUpgrade dlm-kmp-defaultUpgrade kernel-debug-livepatch-develUpgrade kernel-macrosUpgrade kernel-rt-livepatch-develUpgrade gfs2-kmp-defaultUpgrade kernel-default-develUpgrade kernel-64kb-livepatch-develUpgrade kernel-default-vdsoUpgrade kernel-default-livepatchUpgrade kernel-devel-azureUpgrade kernel-azureUpgrade gfs2-kmp-azureUpgrade kernel-docs-htmlUpgrade kernel-rtUpgrade ocfs2-kmp-azureUpgrade dtb-lgUpgrade kernel-64kbUpgrade dtb-broadcomUpgrade dtb-amazonUpgrade kernel-sourceUpgrade kernel-rt_debug-develUpgrade kernel-azure-livepatch-develUpgrade ocfs2-kmp-64kbUpgrade kselftests-kmp-azureUpgrade dtb-xilinxUpgrade kernel-source-rtUpgrade kselftests-kmp-64kbUpgrade kernel-rt-livepatchUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-azure-baseUpgrade kernel-64kb-optionalUpgrade dtb-allwinnerUpgrade dlm-kmp-64kbUpgrade kernel-zfcpdumpUpgrade kernel-kvmsmall-vdsoUpgrade dtb-alteraUpgrade kernel-rt-optionalUpgrade dtb-freescaleUpgrade dtb-qcomUpgrade dtb-hisiliconUpgrade dtb-caviumUpgrade kernel-source-vanillaUpgrade dtb-exynosUpgrade kernel-obs-buildUpgrade gfs2-kmp-rtUpgrade kernel-kvmsmallUpgrade kernel-default-optionalUpgrade kernel-debug-vdsoUpgrade kernel-azure-optionalUpgrade kernel-azure-extraUpgrade cluster-md-kmp-rtUpgrade kernel-kvmsmall-develUpgrade cluster-md-kmp-azureUpgrade kernel-syms-azureUpgrade kernel-source-azureUpgrade kernel-rt-vdsoUpgrade ocfs2-kmp-defaultUpgrade kernel-default-base-rebuildUpgrade gfs2-kmp-64kbUpgrade reiserfs-kmp-64kbUpgrade kernel-azure-develUpgrade kernel-devel | Dec 5, 2025 | Sep 10, 2024 |
| Ubuntu | — | Upgrade linux-image-oem-22.04bUpgrade linux-image-5.15.0-1067-nvidia-lowlatencyUpgrade linux-image-gkeop-5.15Upgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-5.15.0-1075-azureUpgrade linux-image-virtualUpgrade linux-image-6.8.0-1019-gcpUpgrade linux-image-raspi-nolpaeUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-6.8.0-1020-azureUpgrade linux-image-gkeUpgrade linux-image-5.4.0-1123-kvmUpgrade linux-image-5.4.0-1082-ibmUpgrade linux-image-raspi2Upgrade linux-image-6.8.0-1020-awsUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-5.4.0-1119-raspiUpgrade linux-image-5.15.0-125-generic-lpaeUpgrade linux-image-5.15.0-1069-kvmUpgrade linux-image-oem-24.04aUpgrade linux-image-5.4.0-1140-azureUpgrade linux-image-6.8.0-1018-oemUpgrade linux-image-oem-osp1Upgrade linux-image-intel-iotgUpgrade linux-image-oem-20.04dUpgrade linux-image-oem-24.04Upgrade linux-image-generic-hwe-18.04Upgrade linux-image-kvmUpgrade linux-image-5.15.0-125-generic-64kUpgrade linux-image-5.15.0-1038-xilinx-zynqmpUpgrade linux-image-6.8.0-1017-oracleUpgrade linux-image-5.15.0-125-lowlatencyUpgrade linux-image-gcpUpgrade linux-image-azure-lts-20.04Upgrade linux-image-5.15.0-1069-gkeUpgrade linux-image-5.4.0-1102-gkeopUpgrade linux-image-5.15.0-1065-raspiUpgrade linux-image-6.8.0-1015-gkeUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-gkeop-6.8Upgrade linux-image-generic-lpaeUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-bluefieldUpgrade linux-image-oem-20.04Upgrade linux-image-azure-cvmUpgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-awsUpgrade linux-image-6.8.0-1002-gkeopUpgrade linux-image-5.15.0-125-lowlatency-64kUpgrade linux-image-5.4.0-200-lowlatencyUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-5.4.0-1054-xilinx-zynqmpUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-5.15.0-125-genericUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-gcp-lts-20.04Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-5.15.0-1067-nvidiaUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-6.8.0-50-generic-64kUpgrade linux-image-oracleUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-5.4.0-200-generic-lpaeUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-6.8.0-50-lowlatencyUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-ibm-lts-20.04Upgrade linux-image-oem-20.04bUpgrade linux-image-5.15.0-1072-awsUpgrade linux-image-5.15.0-1067-intel-iotgUpgrade linux-image-oem-22.04Upgrade linux-image-oemUpgrade linux-image-genericUpgrade linux-image-gkeopUpgrade linux-image-6.8.0-1019-nvidia-lowlatencyUpgrade linux-image-azure-fdeUpgrade linux-image-5.4.0-1135-awsUpgrade linux-image-5.4.0-200-genericUpgrade linux-image-6.8.0-1019-nvidiaUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-nvidia-64kUpgrade linux-image-6.8.0-50-lowlatency-64kUpgrade linux-image-6.8.0-1016-raspiUpgrade linux-image-5.4.0-1139-gcpUpgrade linux-image-5.4.0-1134-oracleUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-5.15.0-1070-oracleUpgrade linux-image-ibm-classicUpgrade linux-image-gkeop-5.4Upgrade linux-image-lowlatency-64kUpgrade linux-image-6.8.0-1017-oracle-64kUpgrade linux-image-generic-64kUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-aws-lts-22.04Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-oem-22.04aUpgrade linux-image-6.8.0-1019-nvidia-lowlatency-64kUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-6.8.0-1019-nvidia-64kUpgrade linux-image-oem-22.04dUpgrade linux-image-azure-lts-22.04Upgrade linux-image-oracle-64kUpgrade linux-image-oem-22.04cUpgrade linux-image-nvidia-6.8Upgrade linux-image-6.8.0-1017-ibmUpgrade linux-image-5.4.0-1094-bluefieldUpgrade linux-image-5.15.0-1055-gkeopUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-ibmUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-nvidiaUpgrade linux-image-5.4.0-1139-azureUpgrade linux-image-lowlatencyUpgrade linux-image-5.4.0-1044-iotUpgrade linux-image-azureUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-5.15.0-1078-azureUpgrade linux-image-raspiUpgrade linux-image-oem-20.04cUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-gke-5.15Upgrade linux-image-5.15.0-1071-gcpUpgrade linux-image-6.8.0-50-genericUpgrade linux-image-6.8.0-1020-azure-fdeUpgrade linux-image-aws-lts-20.04Upgrade linux-image-intelUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-5.15.0-1065-ibm | Nov 4, 2024 | Aug 17, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Aug 17, 2024 |
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