UBUNTU-CVE-2025-68174

In the Linux kernel, the following vulnerability has been resolved: amd/amdkfd: enhance kfd process check in switch partition current switch partition only check if kfdprocessestable is empty. kfdprcessestable entry is deleted in kfdprocessnotifierrelease, but kfdprocess tear down is in...

UBUNTU-CVE-2025-68218

In the Linux kernel, the following vulnerability has been resolved: nvme-multipath: fix lockdep WARN due to partition scan work Blktests test cases nvme/014, 057 and 058 fail occasionally due to a lockdep WARN. As reported in the Closes tag URL, the WARN indicates that a deadlock can happen due t...

CVE-2025-68230 drm/amdgpu: fix gpu page fault after hibernation on PF passthrough

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix gpu page fault after hibernation on PF passthrough On PF passthrough environment, after hibernate and then resume, coralgemm will cause gpu page fault. Mode1 reset happens during hibernate, but partition mode is n...

CVE-2025-68230 drm/amdgpu: fix gpu page fault after hibernation on PF passthrough

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix gpu page fault after hibernation on PF passthrough On PF passthrough environment, after hibernate and then resume, coralgemm will cause gpu page fault. Mode1 reset happens during hibernate, but partition mode is n...

CVE-2025-68230

CVE-2025-68230 concerns the Linux kernel, specifically the drm/amdgpu path under PF passthrough. The issue occurs after a hibernate cycle: on resume, partition state is not restored correctly, leading to an incorrect mmCP_HYP_XCP_CTL/mmCP_PSP_XCP_CTL configuration and, when the CP accesses the MQ...

CVE-2025-68218 nvme-multipath: fix lockdep WARN due to partition scan work

In the Linux kernel, the following vulnerability has been resolved: nvme-multipath: fix lockdep WARN due to partition scan work Blktests test cases nvme/014, 057 and 058 fail occasionally due to a lockdep WARN. As reported in the Closes tag URL, the WARN indicates that a deadlock can happen due t...

CVE-2025-68218

CVE-2025-68218 : Linux kernel vulnerability in the nvme-multipath path. The deadlock risk arises from dependency among disk_open_mutex, kblockd workqueue, and partition_scan_work. The fix cuts the dependency by executing partition_scan_work through the nvme_workqueue (nvme_wq) instead of the kblo...

CVE-2025-68218 nvme-multipath: fix lockdep WARN due to partition scan work

In the Linux kernel, the following vulnerability has been resolved: nvme-multipath: fix lockdep WARN due to partition scan work Blktests test cases nvme/014, 057 and 058 fail occasionally due to a lockdep WARN. As reported in the Closes tag URL, the WARN indicates that a deadlock can happen due t...

CVE-2025-68174 amd/amdkfd: enhance kfd process check in switch partition

In the Linux kernel, the following vulnerability has been resolved: amd/amdkfd: enhance kfd process check in switch partition current switch partition only check if kfdprocessestable is empty. kfdprcessestable entry is deleted in kfdprocessnotifierrelease, but kfdprocess tear down is in...

CVE-2025-68174

CVE-2025-68174 concerns an AMD/AMDKFD race in Linux kernel kernel space (kfd) during partition switch and process teardown. The patch adds an atomic per-kfd device counter (kfd_processes_count) incremented on kfd process creation and decremented when kfd_process_wq_release completes, preventing r...

CVE-2025-68174 amd/amdkfd: enhance kfd process check in switch partition

In the Linux kernel, the following vulnerability has been resolved: amd/amdkfd: enhance kfd process check in switch partition current switch partition only check if kfdprocessestable is empty. kfdprcessestable entry is deleted in kfdprocessnotifierrelease, but kfdprocess tear down is in...

PT-2025-51587

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the amd/amdkfd subsystem related to process management during partition switching. Specifically, the check for available processes in the switch...

PT-2025-51631

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw related to lock dependency within the nvme-multipath component. Specifically, test cases nvme/014, 057, and 058 occasionally fail due to a lockdep warnin...

CVE-2025-62862

Ampere AmpereOne AC03 devices before 3.5.9.3, AmpereOne AC04 devices before 4.4.5.2, and AmpereOne M devices before 5.4.5.1 allow an incorrectly formed SMC call to UEFI-MM Boot Error Record Table driver that could result in 1 an out-of-bounds read which leaks Secure-EL0 information to a process...

CVE-2025-62864

Ampere AmpereOne AC03 devices before 3.5.9.3, AmpereOne AC04 devices before 4.4.5.2, and AmpereOne M devices before 5.4.5.1 allow an incorrectly formed SMC call to UEFI-MM MMCommunicate service that could result in an out-of-bounds write within the UEFI-MM Secure Partition context...

CVE-2025-62864

Ampere AmpereOne AC03 devices before 3.5.9.3, AmpereOne AC04 devices before 4.4.5.2, and AmpereOne M devices before 5.4.5.1 allow an incorrectly formed SMC call to UEFI-MM MMCommunicate service that could result in an out-of-bounds write within the UEFI-MM Secure Partition context...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a failure to properly restore partition mode after hibernation recovery, which could result in a GPU page...

CVE-2025-62862

Ampere Computing products, including AmpereOne AC03 (before 3.5.9.3), AmpereOne AC04 (before 4.4.5.2), and AmpereOne M (before 5.4.5.1), are vulnerable to an incorrectly formed SMC call targeting the UEFI-MM Boot Error Record Table driver . This flaw can lead to an out-of-bounds read , potentiall...

PT-2025-51756

Name of the Vulnerable Software and Affected Versions AmpereOne AC03 versions prior to 3.5.9.3 AmpereOne AC04 versions prior to 4.4.5.2 AmpereOne M versions prior to 5.4.5.1 Description The software contains a flaw where an incorrectly formed System Management Call SMC to the UEFI-MM MMCommunicat...

CVE-2025-62864: Out-of-bounds Write

Ampere AmpereOne AC03 devices before 3.5.9.3, AmpereOne AC04 devices before 4.4.5.2, and AmpereOne M devices before 5.4.5.1 allow an incorrectly formed SMC call to UEFI-MM MMCommunicate service that could result in an out-of-bounds write within the UEFI-MM Secure Partition context...