In the Linux kernel, the following vulnerability has been resolved:
net/mlx5: Fix variable not being completed when function returns
When cmd_alloc_index(), fails cmd_work_handler() needs to complete ent->slotted before returning early. Otherwise the task which issued the command may hang:
mlx5_core 0000:01:00.0: cmd_work_handler:877:(pid 3880418): failed to allocate command entry INFO: task kworker/13:2:4055883 blocked for more than 120 seconds. Not tainted 4.19.90-25.44.v2101.ky10.aarch64 #1 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. kworker/13:2 D 0 4055883 2 0x00000228 Workqueue: events mlx5e_tx_dim_work [mlx5_core] Call trace: __switch_to+0xe8/0x150 __schedule+0x2a8/0x9b8 schedule+0x2c/0x88 schedule_timeout+0x204/0x478 wait_for_common+0x154/0x250 wait_for_completion+0x28/0x38 cmd_exec+0x7a0/0xa00 [mlx5_core] mlx5_cmd_exec+0x54/0x80 [mlx5_core] mlx5_core_modify_cq+0x6c/0x80 [mlx5_core] mlx5_core_modify_cq_moderation+0xa0/0xb8 [mlx5_core] mlx5e_tx_dim_work+0x54/0x68 [mlx5_core] process_one_work+0x1b0/0x448 worker_thread+0x54/0x468 kthread+0x134/0x138 ret_from_fork+0x10/0x18
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_2023 | — | Upgrade kernel-livepatch-6.1.127-135.201Upgrade kernel-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-modules-extraUpgrade kernel-develUpgrade kernel-libbpfUpgrade kernel-headersUpgrade python3-perf-debuginfoUpgrade perfUpgrade perf-debuginfoUpgrade kernel-toolsUpgrade kernel-modules-extra-commonUpgrade kernel-debuginfo-common-aarch64Upgrade python3-perfUpgrade kernel-libbpf-staticUpgrade kernelUpgrade kernel-libbpf-develUpgrade kernel-debuginfo-common-x86_64Upgrade bpftoolUpgrade kernel-tools-devel | Mar 27, 2025 | Jan 21, 2025 |
| Debian | — | Upgrade linuxUpgrade linux-6.1 | Feb 10, 2025 | Jan 21, 2025 |
| Huawei Euleros 2_0_sp11 | — | Upgrade bpftoolUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernelUpgrade kernel-toolsUpgrade kernel-abi-stablelists | Apr 11, 2025 | Jan 21, 2025 |
| Huawei Euleros 2_0_sp12 | — | Upgrade kernel-toolsUpgrade python3-perfUpgrade kernel-tools-libsUpgrade kernelUpgrade kernel-abi-stablelistsUpgrade bpftool | Jun 11, 2025 | Jan 21, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade bpftoolUpgrade kernel-toolsUpgrade kernelUpgrade python3-perf | Jun 11, 2025 | Jan 21, 2025 |
| Suse | — | Upgrade kernel-rt_debug-develUpgrade kernel-docs-htmlUpgrade kernel-azure-optionalUpgrade kernel-rt_debugUpgrade kernel-default-vdsoUpgrade kernel-syms-azureUpgrade ocfs2-kmp-64kbUpgrade kernel-defaultUpgrade kernel-rtUpgrade dtb-rockchipUpgrade kernel-debug-vdsoUpgrade kernel-obs-buildUpgrade dtb-caviumUpgrade kernel-64kb-extraUpgrade kernel-azure-develUpgrade kselftests-kmp-rtUpgrade dtb-nvidiaUpgrade kernel-kvmsmall-vdsoUpgrade dtb-qcomUpgrade cluster-md-kmp-64kbUpgrade dtb-broadcomUpgrade kernel-default-base-rebuildUpgrade gfs2-kmp-defaultUpgrade kernel-rt-optionalUpgrade reiserfs-kmp-azureUpgrade kernel-rt-livepatch-develUpgrade kernel-rt-extraUpgrade kernel-rt-vdsoUpgrade dlm-kmp-rtUpgrade kernel-default-livepatchUpgrade kselftests-kmp-azureUpgrade dtb-alteraUpgrade kernel-source-rtUpgrade kernel-azure-vdsoUpgrade kernel-docsUpgrade kernel-syms-rtUpgrade kernel-azureUpgrade gfs2-kmp-azureUpgrade dtb-marvellUpgrade reiserfs-kmp-64kbUpgrade kernel-rt_debug-vdsoUpgrade dtb-sprdUpgrade kernel-source-vanillaUpgrade dtb-allwinnerUpgrade dtb-mediatekUpgrade ocfs2-kmp-defaultUpgrade kselftests-kmp-64kbUpgrade kernel-obs-qaUpgrade kernel-default-extraUpgrade kernel-default-develUpgrade kernel-default-baseUpgrade kernel-64kb-optionalUpgrade dtb-renesasUpgrade kernel-azure-extraUpgrade dlm-kmp-azureUpgrade cluster-md-kmp-defaultUpgrade kernel-symsUpgrade dtb-apmUpgrade kernel-macrosUpgrade dtb-amdUpgrade kernel-zfcpdumpUpgrade gfs2-kmp-rtUpgrade dtb-exynosUpgrade dlm-kmp-64kbUpgrade ocfs2-kmp-azureUpgrade kernel-source-azureUpgrade kernel-devel-azureUpgrade kernel-kvmsmall-develUpgrade dtb-appleUpgrade dlm-kmp-defaultUpgrade dtb-amazonUpgrade cluster-md-kmp-azureUpgrade dtb-hisiliconUpgrade dtb-freescaleUpgrade dtb-armUpgrade ocfs2-kmp-rtUpgrade kernel-devel-rtUpgrade kernel-default-livepatch-develUpgrade kernel-64kbUpgrade gfs2-kmp-64kbUpgrade dtb-xilinxUpgrade kernel-debug-develUpgrade kernel-sourceUpgrade kernel-default-optionalUpgrade kselftests-kmp-defaultUpgrade reiserfs-kmp-rtUpgrade dtb-amlogicUpgrade cluster-md-kmp-rtUpgrade reiserfs-kmp-defaultUpgrade kernel-rt-develUpgrade kernel-kvmsmallUpgrade kernel-develUpgrade kernel-debugUpgrade kernel-64kb-develUpgrade dtb-socionextUpgrade dtb-lg | Feb 12, 2025 | Jan 21, 2025 |
| Ubuntu | — | Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-nvidiaUpgrade linux-image-genericUpgrade linux-image-azureUpgrade linux-image-oem-22.04Upgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-6.8.0-1028-oemUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-6.8.0-1029-awsUpgrade linux-image-6.11.0-21-genericUpgrade linux-image-6.8.0-1012-gkeopUpgrade linux-image-realtime-hwe-24.04Upgrade linux-image-6.8.0-60-lowlatencyUpgrade linux-image-6.8.0-1030-gcpUpgrade linux-image-oem-24.04aUpgrade linux-image-6.8.0-1028-nvidiaUpgrade linux-image-nvidia-64kUpgrade linux-image-6.8.0-1026-oracleUpgrade linux-image-6.8.0-1029-azureUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-6.8.0-1026-ibmUpgrade linux-image-6.8.0-1028-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1028-nvidia-64kUpgrade linux-image-oem-22.04aUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-ibmUpgrade linux-image-6.8.1-1022-realtimeUpgrade linux-image-6.8.0-1030-gcp-64kUpgrade linux-image-6.11.0-1013-oracleUpgrade linux-image-lowlatencyUpgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-raspi-realtimeUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-oracle-64kUpgrade linux-image-gcpUpgrade linux-image-gkeop-6.8Upgrade linux-image-gkeUpgrade linux-image-gkeopUpgrade linux-image-oem-24.04Upgrade linux-image-generic-64kUpgrade linux-image-lowlatency-64kUpgrade linux-image-6.11.0-1007-realtimeUpgrade linux-image-generic-lpaeUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-virtualUpgrade linux-image-oem-22.04cUpgrade linux-image-oem-22.04dUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-6.11.0-1011-awsUpgrade linux-image-raspiUpgrade linux-image-azure-fdeUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-realtimeUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-6.11.0-1011-gcpUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-6.8.0-60-generic-64kUpgrade linux-image-6.11.0-1011-lowlatencyUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-6.8.0-2023-raspi-realtimeUpgrade linux-image-oracleUpgrade linux-image-6.8.0-60-lowlatency-64kUpgrade linux-image-oem-22.04bUpgrade linux-image-6.8.0-1028-raspiUpgrade linux-image-nvidia-6.8Upgrade linux-image-gcp-64kUpgrade linux-image-ibm-classicUpgrade linux-image-6.8.0-1028-nvidia-lowlatencyUpgrade linux-image-azure-lts-24.04Upgrade linux-image-6.11.0-1012-azureUpgrade linux-image-6.8.0-1026-oracle-64kUpgrade linux-image-6.11.0-1010-raspiUpgrade linux-image-6.8.0-1025-gkeUpgrade linux-image-6.11.0-1017-oemUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-6.11.0-1013-oracle-64kUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-aws-lts-24.04Upgrade linux-image-6.8.0-60-genericUpgrade linux-image-6.8.0-1029-azure-fdeUpgrade linux-image-awsUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-6.11.0-1011-lowlatency-64kUpgrade linux-image-6.11.0-1011-gcp-64kUpgrade linux-image-6.11.0-21-generic-64kUpgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-azure-nvidiaUpgrade linux-image-6.8.0-1016-azure-nvidiaUpgrade linux-image-oem-24.04bUpgrade linux-image-6.11.0-1012-azure-fdeUpgrade linux-image-kvm | Mar 28, 2025 | Jan 21, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Jan 21, 2025 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub