Astra Linux - уязвимость в thunderbird

After a VR process is destroyed, a reference to it may have been retained and used, leading to a “use-after-free” issue and potentially exploitable crashes. This vulnerability affects Thunderbird 91.8 and Firefox ESR 91.8...

EUVD-2025-150383

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix kfd process ref leaking when userptr unmapping kfdlookupprocessbypid hold the kfd process reference to ensure it doesn't get destroyed while sending the segfault event to user space. Calling kfdlookupprocessbypid ...

Linux Distros Unpatched Vulnerability : CVE-2025-40191

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix kfd process ref leaking when userptr unmapping kfdlookupprocessbypid hold th...

UBUNTU-CVE-2025-40191

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix kfd process ref leaking when userptr unmapping kfdlookupprocessbypid hold the kfd process reference to ensure it doesn't get destroyed while sending the segfault event to user space. Calling kfdlookupprocessbypid ...

CVE-2025-40191

CVE-2025-40191 concerns the Linux kernel drm/amdkfd path. The provided sources state a fix for leaking the kfd process reference when unmapping userptr: calling kfd_lookup_process_by_pid as a function parameter can hold a reference and leak it, and can miss a NULL-pointer check if the application...

CVE-2025-40191 drm/amdkfd: Fix kfd process ref leaking when userptr unmapping

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix kfd process ref leaking when userptr unmapping kfdlookupprocessbypid hold the kfd process reference to ensure it doesn't get destroyed while sending the segfault event to user space. Calling kfdlookupprocessbypid ...

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 Linux kernel, which stems from a kfd process reference leak that could lead to process management errors...

PT-2025-46748

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s drm/amdkfd subsystem related to a kernel process reference leak when unmapping user pointers. Specifically, the kfd lookup process by pid function can...

SUSE CVE-2024-53182

In the Linux kernel, the following vulnerability has been resolved: Revert "block, bfq: merge bfqreleaseprocessref into bfqputcooperator" This reverts commit bc3b1e9e7c50e1de0f573eea3871db61dd4787de. The bic is associated with syncbfqq, and bfqreleaseprocessref cannot be put into bfqputcooperator...

CVE-2024-53182

In the Linux kernel, the following vulnerability has been resolved: Revert "block, bfq: merge bfqreleaseprocessref into bfqputcooperator" This reverts commit bc3b1e9e7c50e1de0f573eea3871db61dd4787de. The bic is associated with syncbfqq, and bfqreleaseprocessref cannot be put into bfqputcooperator...