CVE-2021-47246

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix page reclaim for dead peer hairpin When adding a hairpin flow, a firmware-side send queue is created for the peer net device, which claims some host memory pages for its internal ring buffer. If the peer net device...

SUSE CVE-2023-52667

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: fix a potential double-free in fsanycreategroups When kcalloc for ft-g succeeds but kvzalloc for in fails, fsanycreategroups will free ft-g. However, its caller fsanycreatetable will free ft-g again through calling...

SUSE CVE-2024-35959

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix mlx5eprivinit cleanup flow When mlx5eprivinit fails, the cleanup flow calls mlx5eselqcleanup which calls mlx5eselqapply that assures that the priv-statelock is held using lockdepisheld. Acquire the statelock in...

CVE-2023-52782: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Track xmit submission to PTP WQ after populating metadata map Ensure the skb is available in metadata mapping to skbs before tracking the metadata index for detecting undelivered CQEs. If the metadata index is put in t...

CVE-2021-47247: Use After Free

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix use-after-free of encap entry in neigh update handler Function mlx5erepneighupdate wasn't updated to accommodate rtnl lock removal from TC filter update path and properly handle concurrent encap entry...

CVE-2021-47246: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix page reclaim for dead peer hairpin When adding a hairpin flow, a firmware-side send queue is created for the peer net device, which claims some host memory pages for its internal ring buffer. If the peer net device...

CVE-2024-35959

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix mlx5eprivinit cleanup flow When mlx5eprivinit fails, the cleanup flow calls mlx5eselqcleanup which calls mlx5eselqapply that assures that the priv-statelock is held using lockdepisheld. Acquire the statelock in...

DEBIAN-CVE-2024-35959

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix mlx5eprivinit cleanup flow When mlx5eprivinit fails, the cleanup flow calls mlx5eselqcleanup which calls mlx5eselqapply that assures that the priv-statelock is held using lockdepisheld. Acquire the statelock in...

CVE-2024-35959

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix mlx5eprivinit cleanup flow When mlx5eprivinit fails, the cleanup flow calls mlx5eselqcleanup which calls mlx5eselqapply that assures that the priv-statelock is held using lockdepisheld. Acquire the statelock in...

CVE-2024-35959

CVE-2024-35959 is an Linux kernel issue fixed in the mlx5e path. The fix addresses a cleanup flow: when mlx5e_priv_init() fails, mlx5e_priv_init’s cleanup calls mlx5e_selq_cleanup, which previously could lead to a misordered lock usage. The cleanup calls mlx5e_selq_apply() that assumes priv->s...

CVE-2024-35959 net/mlx5e: Fix mlx5e_priv_init() cleanup flow

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix mlx5eprivinit cleanup flow When mlx5eprivinit fails, the cleanup flow calls mlx5eselqcleanup which calls mlx5eselqapply that assures that the priv-statelock is held using lockdepisheld. Acquire the statelock in...

CVE-2024-35959

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix mlx5eprivinit cleanup flow When mlx5eprivinit fails, the cleanup flow calls mlx5eselqcleanup which calls mlx5eselqapply that assures that the priv-statelock is held using lockdepisheld. Acquire the statelock in...

CVE-2024-35959: Incomplete Cleanup

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix mlx5eprivinit cleanup flow When mlx5eprivinit fails, the cleanup flow calls mlx5eselqcleanup which calls mlx5eselqapply that assures that the priv-statelock is held using lockdepisheld. Acquire the statelock in...

CVE-2024-35835

A double-free vulnerability was found in the arfscreategroups function in the Linux kernel's net/mlx5e driver. This issue could lead to memory corruption or a system crash if exploited, as freeing the same memory twice may cause undefined behavior. Mitigation Mitigation for this issue is either n...

CVE-2024-35835

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: fix a double-free in arfscreategroups When in allocated by kvzalloc fails, arfscreategroups will free ft-g and return an error. However, arfscreatetable, the only caller of arfscreategroups, will hold this error and ca...

DEBIAN-CVE-2023-52667

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: fix a potential double-free in fsanycreategroups When kcalloc for ft-g succeeds but kvzalloc for in fails, fsanycreategroups will free ft-g. However, its caller fsanycreatetable will free ft-g again through calling...

CVE-2024-35835

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: fix a double-free in arfscreategroups When in allocated by kvzalloc fails, arfscreategroups will free ft-g and return an error. However, arfscreatetable, the only caller of arfscreategroups, will hold this error and ca...

CVE-2023-52667

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: fix a potential double-free in fsanycreategroups When kcalloc for ft-g succeeds but kvzalloc for in fails, fsanycreategroups will free ft-g. However, its caller fsanycreatetable will free ft-g again through calling...

UBUNTU-CVE-2023-52667

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: fix a potential double-free in fsanycreategroups When kcalloc for ft-g succeeds but kvzalloc for in fails, fsanycreategroups will free ft-g. However, its caller fsanycreatetable will free ft-g again through calling...

CVE-2024-35835 net/mlx5e: fix a double-free in arfs_create_groups

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: fix a double-free in arfscreategroups When in allocated by kvzalloc fails, arfscreategroups will free ft-g and return an error. However, arfscreatetable, the only caller of arfscreategroups, will hold this error and ca...