CVE-2026-43128 RDMA/umem: Fix double dma_buf_unpin in failure path

In the Linux kernel, the following vulnerability has been resolved: RDMA/umem: Fix double dmabufunpin in failure path In ibumemdmabufgetpinnedwithdmadevice, the call to ibumemdmabufmappages can fail. If this occurs, the dmabuf is immediately unpinned but the umemdmabuf-pinned flag is still set...

CVE-2021-26381

Improper system call parameter validation in the Trusted OS may allow a malicious driver to perform mapping or unmapping operations on a large number of pages, potentially resulting in kernel memory corruption...

ROS-20250929-08

Intel processor firmware vulnerability is linked to information disclosure. Exploitation exploitation of the vulnerability could allow an intruder to gain unauthorized access to protected information A vulnerability in the cross-platform Xen hypervisor of the Linux operating system kernel is...

AZL-61721 CVE-2024-26869 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to truncate meta inode pages forcely Below race case can cause data corruption: Thread A GC thread - gcdatasegment - radatablock - locked metainode page - f2fsinplacewritedata - invalidatemappingpages : fail to invalida...

DEBIAN-CVE-2024-26869

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to truncate meta inode pages forcely Below race case can cause data corruption: Thread A GC thread - gcdatasegment - radatablock - locked metainode page - f2fsinplacewritedata - invalidatemappingpages : fail to invalida...

UBUNTU-CVE-2024-26869

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to truncate meta inode pages forcely Below race case can cause data corruption: Thread A GC thread - gcdatasegment - radatablock - locked metainode page - f2fsinplacewritedata - invalidatemappingpages : fail to invalida...

CVE-2024-26640

In the Linux kernel, the following vulnerability has been resolved: tcp: add sanity checks to rx zerocopy TCP rx zerocopy intent is to map pages initially allocated from NIC drivers, not pages owned by a fs. This patch adds to canmapfrag these additional checks: - Page must not be a compound one....

DEBIAN-CVE-2022-33744

Arm guests can cause Dom0 DoS via PV devices When mapping pages of guests on Arm, dom0 is using an rbtree to keep track of the foreign mappings. Updating of that rbtree is not always done completely with the related lock held, resulting in a small race window, which can be used by unprivileged...