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 originates from a security issue in drivers/infiniband/hw/mlx5/main.cb/drivers/infiniband/hw/mlx5/main.c. The...

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 missing check in the mlx5ib driver...

CVE-2024-35960

CVE-2024-35960 is a vulnerability in the Linux kernel's Mellanox MLX5 driver that affects flow steering rule handling. When identical rules are created and referenced multiple times, they can fail to properly link into the rule tree, leaving them uninitialized. This can cause system crashes durin...

DEBIAN-CVE-2024-35960

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Properly link new fs rules into the tree Previously, addrulefg would only add newly created rules from the handle into the tree when they had a refcount of 1. On the other hand, createflowhandle tries hard to find and...

CVE-2024-35961

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Register devlink first under devlink lock In case device is having a non fatal FW error during probe, the driver will report the error to user via devlink. This will trigger a WARNON, since mlx5 is calling devlinkregist...

UBUNTU-CVE-2024-35960

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Properly link new fs rules into the tree Previously, addrulefg would only add newly created rules from the handle into the tree when they had a refcount of 1. On the other hand, createflowhandle tries hard to find and...

CVE-2024-35961

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Register devlink first under devlink lock In case device is having a non fatal FW error during probe, the driver will report the error to user via devlink. This will trigger a WARNON, since mlx5 is calling devlinkregist...

CVE-2024-35960

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Properly link new fs rules into the tree Previously, addrulefg would only add newly created rules from the handle into the tree when they had a refcount of 1. On the other hand, createflowhandle tries hard to find and...

UBUNTU-CVE-2024-35961

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Register devlink first under devlink lock In case device is having a non fatal FW error during probe, the driver will report the error to user via devlink. This will trigger a WARNON, since mlx5 is calling devlinkregist...

CVE-2024-35961 net/mlx5: Register devlink first under devlink lock

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Register devlink first under devlink lock In case device is having a non fatal FW error during probe, the driver will report the error to user via devlink. This will trigger a WARNON, since mlx5 is calling devlinkregist...

CVE-2024-35961

Summary: CVE-2024-35961 affects the Linux kernel mlx5 driver (net/mlx5). A non-fatal firmware error during device probe could cause a WARN_ON because devlink_register() was invoked late; the fix is to call devl_register() first under the devlink lock to avoid the warning. The issue is documented ...

CVE-2024-35961 net/mlx5: Register devlink first under devlink lock

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Register devlink first under devlink lock In case device is having a non fatal FW error during probe, the driver will report the error to user via devlink. This will trigger a WARNON, since mlx5 is calling devlinkregist...

CVE-2024-35961 net/mlx5: Register devlink first under devlink lock

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Register devlink first under devlink lock In case device is having a non fatal FW error during probe, the driver will report the error to user via devlink. This will trigger a WARNON, since mlx5 is calling devlinkregist...

CVE-2024-35960 net/mlx5: Properly link new fs rules into the tree

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Properly link new fs rules into the tree Previously, addrulefg would only add newly created rules from the handle into the tree when they had a refcount of 1. On the other hand, createflowhandle tries hard to find and...

CVE-2024-35960

The CVE-2024-35960 entry concerns a Linux kernel mlx5 flow rule handling bug. Affected component is net/mlx5 rules in the flow table; the root cause was that add_rule_fg could attach a newly created rule to the tree only when its refcount was 1, while create_flow_handle could reference an existin...

CVE-2024-35960 net/mlx5: Properly link new fs rules into the tree

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Properly link new fs rules into the tree Previously, addrulefg would only add newly created rules from the handle into the tree when they had a refcount of 1. On the other hand, createflowhandle tries hard to find and...

CVE-2024-35960 net/mlx5: Properly link new fs rules into the tree

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Properly link new fs rules into the tree Previously, addrulefg would only add newly created rules from the handle into the tree when they had a refcount of 1. On the other hand, createflowhandle tries hard to find and...

CVE-2023-52658

CVE-2023-52658 is a vulnerability in the Linux kernel's Mellanox MLX5 driver, specifically related to the switchdev mode. A previous commit intended to block entering switchdev mode due to namespace inconsistencies inadvertently caused system crashes. To address this, the problematic commit was...

CLSA-2024-1715949385 kernel: Fix of 12 CVEs

fs,hugetlb: fix NULL pointer dereference in hugetlbsfillsuper CVE-2024-0841 - bpf: Fix incorrect verifier pruning due to missing register precision taints CVE-2023-2163 - bpf: Fix hashtab overflow check on 32-bit arches CVE-2024-26884 - RDMA/mlx5: Fix fortify source warning while accessing Eth...

UBUNTU-CVE-2023-52658

In the Linux kernel, the following vulnerability has been resolved: Revert "net/mlx5: Block entering switchdev mode with ns inconsistency" This reverts commit 662404b24a4c4d839839ed25e3097571f5938b9b. The revert is required due to the suspicion it is not good for anything and cause crash...