Linux Distros Unpatched Vulnerability : CVE-2026-80880

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - IB/mlx5: Properly support implicit ODP reregmr Due to all the child mkeys in the implicit ODP configuration we cannot change anything in place for the parent...

SUSE CVE-2026-80880

In the Linux kernel, the following vulnerability has been resolved: IB/mlx5: Properly support implicit ODP reregmr Due to all the child mkeys in the implicit ODP configuration we cannot change anything in place for the parent mkey. Instead the whole thing needs to be rebuilt if any change is...

CVE-2026-80880

In the Linux kernel, the following vulnerability has been resolved: IB/mlx5: Properly support implicit ODP reregmr Due to all the child mkeys in the implicit ODP configuration we cannot change anything in place for the parent mkey. Instead the whole thing needs to be rebuilt if any change is...

CVE-2026-80880

CVE-2026-80880 affects the IB/mlx5 InfiniBand driver in the Linux kernel. The vulnerability stems from improper handling of implicit ODP (On-Demand Paging) rereg_mr : due to child mkeys in the implicit ODP configuration, the parent mkey could not be modified in place and required a full rebuild. ...

CVE-2026-80880 IB/mlx5: Properly support implicit ODP rereg_mr

In the Linux kernel, the following vulnerability has been resolved: IB/mlx5: Properly support implicit ODP reregmr Due to all the child mkeys in the implicit ODP configuration we cannot change anything in place for the parent mkey. Instead the whole thing needs to be rebuilt if any change is...

EUVD-2026-71510

In the Linux kernel, the following vulnerability has been resolved: IB/mlx5: Properly support implicit ODP reregmr Due to all the child mkeys in the implicit ODP configuration we cannot change anything in place for the parent mkey. Instead the whole thing needs to be rebuilt if any change is...

PT-2026-85799

CVE-2026-80880: Linux kernel flaw in IB/mlx5 implicit ODP mkey handling. Exploitable to corrupt memory or crash systems—impact not fully disclosed. CVSS N/A, no patch available. Track this actively; test mitigations, restrict https://t.co/f8a0TUWCXe cybersecurit valtersit CVE CVEAlert infosec...

UBUNTU-CVE-2026-80739

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: TC, Check if flow is PEER before acquiring devcom lock In case mlx5eaddfdbflow fails in lower levels, the flow is deleted via mlx5etcdelflow, and mlx5etcdelflow is acquiring ESW devcom lock without condition. In...

CVE-2026-80667

A flaw was found in the Linux kernel's Mellanox mlx5 network driver, specifically within the Multi-Port Ethernet Switch MPESW work handling for Link Aggregation Groups LAG. When the mlx5laggetdevcomcomp function returns a null value, the mlx5mpeswwork function fails to call complete. This oversig...

Linux Distros Unpatched Vulnerability : CVE-2026-80667

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/mlx5: LAG, MPESW, Fix missing complete on devcom error mlx5mpeswwork returned without calling complete when mlx5laggetdevcomcomp returned NULL. A caller tha...

SUSE CVE-2026-80667

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: LAG, MPESW, Fix missing complete on devcom error mlx5mpeswwork returned without calling complete when mlx5laggetdevcomcomp returned NULL. A caller that queued the work and waited on mpesww-comp would block indefinitely...

CVE-2026-80667

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: LAG, MPESW, Fix missing complete on devcom error mlx5mpeswwork returned without calling complete when mlx5laggetdevcomcomp returned NULL. A caller that queued the work and waited on mpesww-comp would block indefinitely...

CVE-2026-80667

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: LAG, MPESW, Fix missing complete on devcom error mlx5mpeswwork returned without calling complete when mlx5laggetdevcomcomp returned NULL. A caller that queued the work and waited on mpesww-comp would block indefinitely...

UBUNTU-CVE-2026-80667

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: LAG, MPESW, Fix missing complete on devcom error mlx5mpeswwork returned without calling complete when mlx5laggetdevcomcomp returned NULL. A caller that queued the work and waited on mpesww-comp would block indefinitely...

EUVD-2026-67543

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: LAG, MPESW, Fix missing complete on devcom error mlx5mpeswwork returned without calling complete when mlx5laggetdevcomcomp returned NULL. A caller that queued the work and waited on mpesww-comp would block indefinitely...

CVE-2026-80667 net/mlx5: LAG, MPESW, Fix missing complete() on devcom error

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: LAG, MPESW, Fix missing complete on devcom error mlx5mpeswwork returned without calling complete when mlx5laggetdevcomcomp returned NULL. A caller that queued the work and waited on mpesww-comp would block indefinitely...

CVE-2026-80667

CVE-2026-80667 affects the Linux kernel's mlx5 driver (used by Mellanox/NVIDIA ConnectX network adapters), specifically the LAG (Link Aggregation Group) and MPESW (Multi-Packet Steering) subsystem. The root cause is that mlx5_mpesw_work() could return without calling complete() when mlx5_lag_get_...

CVE-2026-80667

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: LAG, MPESW, Fix missing complete on devcom error mlx5mpeswwork returned without calling complete when mlx5laggetdevcomcomp returned NULL. A caller that queued the work and waited on mpesww-comp would block indefinitely...

Vulnerability of components of Linux operating system’s kernel/mlx5, allowing a hacker to cause a service failure

The vulnerability of the net/mlx5 components in the Linux operating system’s kernel is related to pointer arithmetic errors. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the net/mlx5 component in the Linux operating system, which allows a hacker to cause a service failure.

The vulnerability of the net/mlx5 component in the Linux operating system is related to insufficient blocking mechanisms. Exploiting this vulnerability can allow an attacker to cause a service failure...