UBUNTU-CVE-2025-68743

In the Linux kernel, the following vulnerability has been resolved: mshv: Fix create memory region overlap check The current check is incorrect; it only checks if the beginning or end of a region is within an existing region. This doesn't account for userspace specifying a region that begins befo...

CVE-2022-50712

In the Linux kernel, the following vulnerability has been resolved: devlink: hold region lock when flushing snapshots Netdevsim triggers a splat on reload, when it destroys regions with snapshots pending: WARNING: CPU: 1 PID: 787 at net/core/devlink.c:6291 devlinkregionsnapshotdel+0x12e/0x140 CPU...

CVE-2022-50712

In the Linux kernel, the following vulnerability has been resolved: devlink: hold region lock when flushing snapshots Netdevsim triggers a splat on reload, when it destroys regions with snapshots pending: WARNING: CPU: 1 PID: 787 at net/core/devlink.c:6291 devlinkregionsnapshotdel+0x12e/0x140 CPU...

UBUNTU-CVE-2022-50712

In the Linux kernel, the following vulnerability has been resolved: devlink: hold region lock when flushing snapshots Netdevsim triggers a splat on reload, when it destroys regions with snapshots pending: WARNING: CPU: 1 PID: 787 at net/core/devlink.c:6291 devlinkregionsnapshotdel+0x12e/0x140 CPU...

CVE-2022-50712 devlink: hold region lock when flushing snapshots

In the Linux kernel, the following vulnerability has been resolved: devlink: hold region lock when flushing snapshots Netdevsim triggers a splat on reload, when it destroys regions with snapshots pending: WARNING: CPU: 1 PID: 787 at net/core/devlink.c:6291 devlinkregionsnapshotdel+0x12e/0x140 CPU...

CVE-2022-50712 devlink: hold region lock when flushing snapshots

In the Linux kernel, the following vulnerability has been resolved: devlink: hold region lock when flushing snapshots Netdevsim triggers a splat on reload, when it destroys regions with snapshots pending: WARNING: CPU: 1 PID: 787 at net/core/devlink.c:6291 devlinkregionsnapshotdel+0x12e/0x140 CPU...

CVE-2022-50712

Technical details about CVE-2022-50712 are not publicly provided in the supplied documents. Monitor for updates from vendor advisories and OSV entries to obtain affected products, impact, and fixes.

CVE-2025-68743 mshv: Fix create memory region overlap check

In the Linux kernel, the following vulnerability has been resolved: mshv: Fix create memory region overlap check The current check is incorrect; it only checks if the beginning or end of a region is within an existing region. This doesn't account for userspace specifying a region that begins befo...

CVE-2025-68743

The CVE-2025-68743 entry concerns the Linux kernel: the mshv memory-region creation check was incorrect and could mis-handle regions that start before and end after existing regions. The fix replaces the flawed beginning/end overlap checks with a proper range intersection check against gfns and u...

CVE-2025-68743 mshv: Fix create memory region overlap check

In the Linux kernel, the following vulnerability has been resolved: mshv: Fix create memory region overlap check The current check is incorrect; it only checks if the beginning or end of a region is within an existing region. This doesn't account for userspace specifying a region that begins befo...

PT-2026-3763

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.12.62 Description The Linux kernel contained a flaw within the networking subsystem related to usercopy handling. Specifically, the skbuff fclone cache was initialized without defining a usercopy region, unlike...

PT-2025-52946

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue related to a Virtual Address VA range sanity check within the arm64 architecture. Specifically, the checks in create mapping noalloc and update mapping...

PT-2025-53122

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the NVMe-PCI subsystem related to memory pool allocation size. A calculation error could lead to memory corruption beyond the allocated memory pool si...

Linux Distros Unpatched Vulnerability : CVE-2025-68743

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mshv: Fix create memory region overlap check The current check is incorrect; it only checks if the beginning or end of a region is within an existing region. Th...

PT-2025-53016

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.1.0-07460-g7ae9888d6e1c 580 Description A flaw exists in the Linux kernel related to devlink snapshot handling. Specifically, the devlink region snapshot del function does not consistently hold the region lock...

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 flushing a snapshot when not holding a region lock, which could lead to a race condition...

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 that stems from an incorrect memory region overlap check that could cause a specified region of user space to overwrite an...

PT-2025-53009

Name of the Vulnerable Software and Affected Versions Linux Kernel affected versions not specified Description The Linux kernel contains a flaw in the memory region overlap check within the mshv subsystem. The existing check incorrectly assesses overlaps, only verifying if the start or end of a...

CVE-2022-50662

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: fix memory leak in hnsroceallocmr When hnsrocemrenable failed in hnsroceallocmr, mrkey is not released. Compiled test only...

SUSE CVE-2022-50657

In the Linux kernel, the following vulnerability has been resolved: riscv: mm: add missing memcpy in kasaninit Hi Atish, It seems that the panic is due to the missing memcpy during kasaninit. Could you please check whether this patch is helpful? When doing kasanpopulate, the new allocated...