CVE-2026-93264

In the Linux kernel, the following vulnerability has been resolved: RDMA/efa: Fix PBL chunk length computation On register MR, when creating the PBL, if it's an indirect PBL we create a chunk list to hold the PBL pages pointers. Each chunk is 4KB in size and can hold 510 addresses EFAPTRSPERCHUNK...

DEBIAN-CVE-2026-93264

In the Linux kernel, the following vulnerability has been resolved: RDMA/efa: Fix PBL chunk length computation On register MR, when creating the PBL, if it's an indirect PBL we create a chunk list to hold the PBL pages pointers. Each chunk is 4KB in size and can hold 510 addresses EFAPTRSPERCHUNK...

EUVD-2026-86136

In the Linux kernel, the following vulnerability has been resolved: RDMA/efa: Fix PBL chunk length computation On register MR, when creating the PBL, if it's an indirect PBL we create a chunk list to hold the PBL pages pointers. Each chunk is 4KB in size and can hold 510 addresses EFAPTRSPERCHUNK...

CVE-2026-93264

The Linux kernel contains a vulnerability in the RDMA/efa component related to PBL chunk length computation . When creating an indirect PBL during memory registration, the system incorrectly calculates the last chunk length as 0 if the number of pages is a multiple of EFA_PTRS_PER_CHUNK . This er...

CVE-2026-93264 RDMA/efa: Fix PBL chunk length computation

In the Linux kernel, the following vulnerability has been resolved: RDMA/efa: Fix PBL chunk length computation On register MR, when creating the PBL, if it's an indirect PBL we create a chunk list to hold the PBL pages pointers. Each chunk is 4KB in size and can hold 510 addresses EFAPTRSPERCHUNK...

CVE-2026-93264 RDMA/efa: Fix PBL chunk length computation

In the Linux kernel, the following vulnerability has been resolved: RDMA/efa: Fix PBL chunk length computation On register MR, when creating the PBL, if it's an indirect PBL we create a chunk list to hold the PBL pages pointers. Each chunk is 4KB in size and can hold 510 addresses EFAPTRSPERCHUNK...

CVE-2026-93264

In the Linux kernel, the following vulnerability has been resolved: RDMA/efa: Fix PBL chunk length computation On register MR, when creating the PBL, if it's an indirect PBL we create a chunk list to hold the PBL pages pointers. Each chunk is 4KB in size and can hold 510 addresses EFAPTRSPERCHUNK...

UBUNTU-CVE-2026-93264

In the Linux kernel, the following vulnerability has been resolved: RDMA/efa: Fix PBL chunk length computation On register MR, when creating the PBL, if it's an indirect PBL we create a chunk list to hold the PBL pages pointers. Each chunk is 4KB in size and can hold 510 addresses EFAPTRSPERCHUNK...

Linux Distros Unpatched Vulnerability : CVE-2026-93264

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RDMA/efa: Fix PBL chunk length computation On register MR, when creating the PBL, if it's an indirect PBL we create a chunk list to hold the PBL pages pointers...

CVE-2026-93154: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Add refcounting to user ring MRs Prevent userspace from deregistering the MRs that back QP/CQ/SRQ rings by bumping the MR's refcount upon association...

Linux Distros Unpatched Vulnerability : CVE-2026-74346

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RDMA/irdma: Fix OOB read during CQ MR registration Sashiko pointed out an unrelated bug during a previous patch:...

CVE-2026-74346

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix OOB read during CQ MR registration Sashiko pointed out an unrelated bug during a previous patch: https://sashiko.dev//patchset/20260512183852.614045-1-jmoroni%40google.com This change fixes the bug by eliminating...

EUVD-2026-59493

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix OOB read during CQ MR registration Sashiko pointed out an unrelated bug during a previous patch: https://sashiko.dev//patchset/20260512183852.614045-1-jmoroni%40google.com This change fixes the bug by eliminating...

CVE-2026-74346 RDMA/irdma: Fix OOB read during CQ MR registration

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix OOB read during CQ MR registration Sashiko pointed out an unrelated bug during a previous patch: https://sashiko.dev//patchset/20260512183852.614045-1-jmoroni%40google.com This change fixes the bug by eliminating...

CVE-2026-74346 RDMA/irdma: Fix OOB read during CQ MR registration

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix OOB read during CQ MR registration Sashiko pointed out an unrelated bug during a previous patch: https://sashiko.dev//patchset/20260512183852.614045-1-jmoroni%40google.com This change fixes the bug by eliminating...

CVE-2026-68419

A flaw was found in the Linux kernel's RDMA/irdma component. A local user could exploit this by attempting to re-register specific memory regions Queue Pair, Completion Queue, or Shared Receive Queue objects that are not intended for re-registration. This could lead to an invalid operation being...

Linux Distros Unpatched Vulnerability : CVE-2026-68419

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RDMA/irdma: Prevent reregmr for non-mem regions When a QP/CQ/SRQ is created, a two step process is used where the buffer is allocated in userspace and explicitl...

CVE-2026-68419

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Prevent reregmr for non-mem regions When a QP/CQ/SRQ is created, a two step process is used where the buffer is allocated in userspace and explicitly registered with the normal regmr mechanism prior to creating the...

Linux Distros Unpatched Vulnerability : CVE-2026-64244

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drivers/base/memory: set mem-altmap after successful device registration If addmemoryblock fails at xastore under memory pressure for example, deviceunregister ...

The vulnerabilities of the functions rxe_mr_alloc() and rxe_mr_init_user() in the driver/infiniband/sw/rxe/rxe_mr.c file of the Linux operating system’s InfiniBand driver module allow attackers to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the functions rxemralloc and rxemrinituser in the driver/infiniband/sw/rxe/rxemr.c module of the Linux operating system’s InfiniBand driver is related to the repeated release of previously released memory. Exploiting this vulnerability could allow an attacker to compromise th...