PT-2026-44240

In the Linux kernel, the following vulnerability has been resolved: RDMA/mana: Remove user triggerable WARN ON in mana ib create qp rss Sashiko points out that the user can specify WQs sharing the same CQ as a part of the uAPI and this will trigger the WARN ON then go on to corrupt the kernel. Ju...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fixed the recovery flow of the UMR QP This patch addresses an issue in the recovery flow of the UMR QP, ensuring that tasks do not get stuck, as highlighted by the call trace 1. During recovery, before transitioning th...

PT-2026-30149

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in mana hwc destroy channel where hwc-caller ctx is freed before the Hardware Completion Queue CQ and Event Queue EQ are destroyed. This can lead to a...

PT-2025-51622

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the mlx5 driver related to the creation of completion queues CQs. Currently, CQs without a completion function are assigned the mlx5 add cq to tasklet...

CVE-2023-53394 net/mlx5e: xsk: Fix crash on regular rq reactivation

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: xsk: Fix crash on regular rq reactivation When the regular rq is reactivated after the XSK socket is closed it could be reading stale cqes which eventually corrupts the rq. This leads to no more traffic being received ...

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 not properly handling routine rq reactivation after an XSK socket shutdown, which could result in reading...

SUSE CVE-2022-49208

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Prevent some integer underflows My static checker complains that: drivers/infiniband/hw/irdma/ctrl.c:3605 irdmascceqinit warn: can subtract underflow 'info-dev-hmcfpmmisc.maxceqs'? It appears that...