CVE-2024-43866

The CVE-2024-43866 issue is in the Linux kernel mlx5 driver: in shutdown, health work must be drained to avoid races/NULL pointer dereferences. The fix changes the shutdown callback to drain the health work queue (drain health WQ) to ensure no health work is left running during device shutdown. I...

CVE-2024-43866 net/mlx5: Always drain health in shutdown callback

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Always drain health in shutdown callback There is no point in recovery during device shutdown. if health work started need to wait for it to avoid races and NULL pointer access. Hence, drain health WQ on shutdown callba...

kernel: virtio-net: tap: mlx5_core short frame denial of service

A denial of service DoS attack was found in the mlx5 driver in the Linux kernel. A KVM guest VM using virtio-net can crash the host by sending a short packet, for example, size = ETHHLEN...

CVE-2024-42268

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix missing lock on sync reset reload On sync reset reload work, when remote host updates devlink on reload actions performed on that host, it misses taking devlink lock before calling devlinkremotereloadactionsperforme...

DEBIAN-CVE-2024-42268

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix missing lock on sync reset reload On sync reset reload work, when remote host updates devlink on reload actions performed on that host, it misses taking devlink lock before calling devlinkremotereloadactionsperforme...

AZL-47805 CVE-2024-42268 affecting package kernel for versions less than 6.6.47.1-1

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix missing lock on sync reset reload On sync reset reload work, when remote host updates devlink on reload actions performed on that host, it misses taking devlink lock before calling devlinkremotereloadactionsperforme...

UBUNTU-CVE-2024-42268

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix missing lock on sync reset reload On sync reset reload work, when remote host updates devlink on reload actions performed on that host, it misses taking devlink lock before calling devlinkremotereloadactionsperforme...

CVE-2024-42268

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix missing lock on sync reset reload On sync reset reload work, when remote host updates devlink on reload actions performed on that host, it misses taking devlink lock before calling devlinkremotereloadactionsperforme...

CVE-2024-42268 net/mlx5: Fix missing lock on sync reset reload

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix missing lock on sync reset reload On sync reset reload work, when remote host updates devlink on reload actions performed on that host, it misses taking devlink lock before calling devlinkremotereloadactionsperforme...

CVE-2024-42268

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix missing lock on sync reset reload On sync reset reload work, when remote host updates devlink on reload actions performed on that host, it misses taking devlink lock before calling devlinkremotereloadactionsperforme...

CVE-2024-42268 net/mlx5: Fix missing lock on sync reset reload

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix missing lock on sync reset reload On sync reset reload work, when remote host updates devlink on reload actions performed on that host, it misses taking devlink lock before calling devlinkremotereloadactionsperforme...

CVE-2024-42268

Technical details about CVE-2024-42268 are not provided in the connected documents; no vendor/product specifics or fixes are included here. Monitor for updates.

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 a lack of locks during synchronization reset in the net/mlx5 component, which results in a devlink lock...

kernel: net/mlx5: Discard command completions in internal error

A use-after-free vulnerability has been discovered in the Linux kernel within the drivers/net/ethernet/mellanox/mlx5/core/cmd.c component, specifically related to the Mellanox network driver. This flaw can lead to compromised system availability. Successful exploitation could result in...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

Important: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt is now available for Red Hat Enterprise Linux 9.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available f...

kernel: net/mlx5: Discard command completions in internal error

A use-after-free vulnerability has been discovered in the Linux kernel within the drivers/net/ethernet/mellanox/mlx5/core/cmd.c component, specifically related to the Mellanox network driver. This flaw can lead to compromised system availability. Successful exploitation could result in...

SUSE SLES15: kernel-azure / kernel-azure-devel / kernel-devel-azure / etc (SUSE-SU-2024:2896-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:2896-1 advisory. The SUSE Linux Enterprise 15 SP6 Azure kernel was updated to receive various security bugfixes. The following security bugs were...

kernel: virtio-net: tun: mlx5_core short frame denial of service

A denial of service DoS attack was found in the mlx5 driver in the Linux kernel. A KVM guest VM using virtio-net can crash the host by sending a short packet, for example, size = ETHHLEN...

kernel: virtio-net: tap: mlx5_core short frame denial of service

A denial of service DoS attack was found in the mlx5 driver in the Linux kernel. A KVM guest VM using virtio-net can crash the host by sending a short packet, for example, size = ETHHLEN...