In the Linux kernel, the following vulnerability has been resolved:
um: vector: Do not use drvdata in release
The drvdata is not available in release. Let's just use container_of() to get the vector_device instance. Otherwise, removing a vector device will result in a crash:
RIP: 0033:vector_device_release+0xf/0x50 RSP: 00000000e187bc40 EFLAGS: 00010202 RAX: 0000000060028f61 RBX: 00000000600f1baf RCX: 00000000620074e0 RDX: 000000006220b9c0 RSI: 0000000060551c80 RDI: 0000000000000000 RBP: 00000000e187bc50 R08: 00000000603ad594 R09: 00000000e187bb70 R10: 000000000000135a R11: 00000000603ad422 R12: 00000000623ae028 R13: 000000006287a200 R14: 0000000062006d30 R15: 00000000623700b6 Kernel panic - not syncing: Segfault with no mm CPU: 0 UID: 0 PID: 16 Comm: kworker/0:1 Not tainted 6.12.0-rc6-g59b723cd2adb #1 Workqueue: events mc_work_proc Stack: 60028f61 623ae028 e187bc80 60276fcd 6220b9c0 603f5820 623ae028 00000000 e187bcb0 603a2bcd 623ae000 62370010 Call Trace: [<60028f61>] ? vector_device_release+0x0/0x50 [<60276fcd>] device_release+0x70/0xba [<603a2bcd>] kobject_put+0xba/0xe7 [<60277265>] put_device+0x19/0x1c [<60281266>] platform_device_put+0x26/0x29 [<60281e5f>] platform_device_unregister+0x2c/0x2e [<60029422>] vector_remove+0x52/0x58 [<60031316>] ? mconsole_reply+0x0/0x50 [<600310c8>] mconsole_remove+0x160/0x1cc [<603b19f4>] ? strlen+0x0/0x15 [<60066611>] ? __dequeue_entity+0x1a9/0x206 [<600666a7>] ? set_next_entity+0x39/0x63 [<6006666e>] ? set_next_entity+0x0/0x63 [<60038fa6>] ? um_set_signals+0x0/0x43 [<6003070c>] mc_work_proc+0x77/0x91 [<60057664>] process_scheduled_works+0x1b3/0x2dd [<60055f32>] ? assign_work+0x0/0x58 [<60057f0a>] worker_thread+0x1e9/0x293 [<6005406f>] ? set_pf_worker+0x0/0x64 [<6005d65d>] ? arch_local_irq_save+0x0/0x2d [<6005d748>] ? kthread_exit+0x0/0x3a [<60057d21>] ? worker_thread+0x0/0x293 [<6005dbf1>] kthread+0x126/0x12b [<600219c5>] new_thread_handler+0x85/0xb6
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 |
|---|---|---|---|---|
| Debian | — | Upgrade linuxUpgrade linux-6.1 | Jan 13, 2025 | Dec 27, 2024 |
| Oracle_linux | — | Upgrade kernel-uek | Feb 11, 2025 | Dec 27, 2024 |
| Ubuntu | — | Upgrade linux-image-5.4.0-1145-gcp-fipsUpgrade linux-image-gkeop-5.15Upgrade linux-image-intel-iotgUpgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-realtimeUpgrade linux-image-5.15.0-1033-nvidia-tegra-rtUpgrade linux-image-5.15.0-1075-intel-iotgUpgrade linux-image-5.4.0-1142-awsUpgrade linux-image-6.11.0-18-generic-64kUpgrade linux-image-6.11.0-1010-lowlatency-64kUpgrade linux-image-5.15.0-1084-azureUpgrade linux-image-6.8.0-1026-nvidiaUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-oem-24.04Upgrade linux-image-oracle-64kUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-5.15.0-135-genericUpgrade linux-image-genericUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-6.8.0-1010-gkeopUpgrade linux-image-virtualUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-5.15.0-1083-azure-fipsUpgrade linux-image-6.8.0-1024-oracleUpgrade linux-image-oem-osp1Upgrade linux-image-5.4.0-1088-ibmUpgrade linux-image-5.15.0-136-generic-lpaeUpgrade linux-image-6.8.0-1027-azure-fdeUpgrade linux-image-nvidia-64kUpgrade linux-image-5.4.0-1142-aws-fipsUpgrade linux-image-5.15.0-135-lowlatency-64kUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-6.11.0-1009-gcpUpgrade linux-image-gkeUpgrade linux-image-azure-cvmUpgrade linux-image-gkeopUpgrade linux-image-5.15.0-135-generic-lpaeUpgrade linux-image-5.15.0-1080-awsUpgrade linux-image-oracleUpgrade linux-image-5.15.0-1074-raspiUpgrade linux-image-5.15.0-1074-nvidiaUpgrade linux-image-oem-22.04Upgrade linux-image-5.15.0-1079-gcpUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-6.8.0-1027-azureUpgrade linux-image-aws-lts-24.04Upgrade linux-image-6.8.0-1027-awsUpgrade linux-image-5.15.0-1077-oracleUpgrade linux-image-fipsUpgrade linux-image-raspi-realtimeUpgrade linux-image-6.8.0-1023-gkeUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-5.4.0-1147-azureUpgrade linux-image-6.11.0-18-genericUpgrade linux-image-oemUpgrade linux-image-5.15.0-1044-xilinx-zynqmpUpgrade linux-image-oem-24.04bUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-5.4.0-1116-fipsUpgrade linux-image-aws-fipsUpgrade linux-image-nvidia-6.8Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-6.8.0-1028-gcp-64kUpgrade linux-image-5.15.0-1081-gcpUpgrade linux-image-bluefieldUpgrade linux-image-nvidia-tegra-igxUpgrade linux-image-6.8.0-1026-nvidia-64kUpgrade linux-image-6.8.0-1026-nvidia-lowlatency-64kUpgrade linux-image-5.4.0-1090-ibmUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-6.11.0-1005-realtimeUpgrade linux-image-oem-20.04Upgrade linux-image-gcpUpgrade linux-image-intelUpgrade linux-image-oem-22.04dUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-oem-24.04aUpgrade linux-image-lowlatency-64kUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-6.8.0-58-lowlatency-64kUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-5.15.0-1072-ibmUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-5.15.0-1073-intel-iot-realtimeUpgrade linux-image-nvidiaUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-awsUpgrade linux-image-ibmUpgrade linux-image-generic-lpaeUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-5.4.0-1048-iotUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-oem-20.04bUpgrade linux-image-aws-lts-20.04Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-azure-fipsUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-azureUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-6.11.0-1008-raspiUpgrade linux-image-5.15.0-135-lowlatencyUpgrade linux-image-raspi-nolpaeUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-6.8.0-1028-raspiUpgrade linux-image-5.4.0-211-generic-lpaeUpgrade linux-image-5.15.0-1080-aws-fipsUpgrade linux-image-5.4.0-211-lowlatencyUpgrade linux-image-gkeop-6.8Upgrade linux-image-5.4.0-1129-kvmUpgrade linux-image-6.8.0-2023-raspi-realtimeUpgrade linux-image-5.15.0-1076-kvmUpgrade linux-image-5.15.0-1021-nvidia-tegra-igx-rtUpgrade linux-image-5.15.0-1086-azureUpgrade linux-image-6.11.0-1015-oemUpgrade linux-image-6.8.0-1024-oracle-64kUpgrade linux-image-6.11.0-1009-azure-fdeUpgrade linux-image-5.15.0-1077-gkeUpgrade linux-image-oem-20.04dUpgrade linux-image-5.4.0-1101-bluefieldUpgrade linux-image-6.8.0-58-generic-64kUpgrade linux-image-oem-20.04cUpgrade linux-image-5.15.0-1021-nvidia-tegra-igxUpgrade linux-image-5.15.0-1033-nvidia-tegraUpgrade linux-image-6.8.0-1026-oemUpgrade linux-image-6.11.0-1009-azureUpgrade linux-image-6.8.0-58-lowlatencyUpgrade linux-image-6.8.0-1024-ibmUpgrade linux-image-6.11.0-1010-lowlatencyUpgrade linux-image-5.15.0-1062-gkeopUpgrade linux-image-5.4.0-1145-gcpUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-5.15.0-1077-intel-iotgUpgrade linux-image-5.4.0-211-genericUpgrade linux-image-azure-lts-22.04Upgrade linux-image-ibm-classicUpgrade linux-image-aws-lts-22.04Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-5.4.0-1147-azure-fipsUpgrade linux-image-5.15.0-1086-azure-fdeUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-6.8.0-58-genericUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-raspi2Upgrade linux-image-oem-22.04aUpgrade linux-image-nvidia-tegraUpgrade linux-image-gke-5.15Upgrade linux-image-azure-lts-20.04Upgrade linux-image-6.8.0-1014-azure-nvidiaUpgrade linux-image-5.15.0-135-generic-64kUpgrade linux-image-6.11.0-1011-oracle-64kUpgrade linux-image-5.15.0-1080-realtimeUpgrade linux-image-gcp-fipsUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-gcp-64kUpgrade linux-image-5.4.0-1060-xilinx-zynqmpUpgrade linux-image-5.15.0-136-genericUpgrade linux-image-azure-fdeUpgrade linux-image-oem-22.04bUpgrade linux-image-azure-lts-24.04Upgrade linux-image-5.4.0-1140-oracleUpgrade linux-image-5.15.0-1079-gcp-fipsUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-6.8.0-1028-gcpUpgrade linux-image-6.11.0-1011-oracleUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-5.4.0-1129-raspiUpgrade linux-image-6.11.0-1009-awsUpgrade linux-image-lowlatencyUpgrade linux-image-generic-64kUpgrade linux-image-5.15.0-136-generic-64kUpgrade linux-image-5.15.0-1074-nvidia-lowlatencyUpgrade linux-image-realtime-hwe-24.04Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-raspiUpgrade linux-image-azure-nvidiaUpgrade linux-image-6.8.0-1026-nvidia-lowlatencyUpgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-5.15.0-135-fipsUpgrade linux-image-5.15.0-1074-ibmUpgrade linux-image-kvmUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-oracle-lts-24.04Upgrade linux-image-oem-22.04cUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-6.8.1-1020-realtimeUpgrade linux-image-nvidia-lowlatency-64k | Feb 20, 2025 | Dec 27, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 13, 2025 | Dec 27, 2024 |
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