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 improper handling of the fnic driver in the scsi subsystem when initializing work queues, which could result...

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 null pointer dereference caused by a work queue being released in the slcan driver...

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 incorrect path handling in multi-packet WQE transfers by the net/mlx5 component...

PT-2024-35554

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.12.0-rc2-build3+ Description The issue is related to lock recursion in the Linux kernel, specifically in the afs wake up async call function. This function can incur lock recursion when called from AF RXRPC whi...

UBUNTU-CVE-2024-46803

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Check debug trap enable before write dbgevfile In interrupt context, write dbgevfile will be run by work queue. It will cause write dbgevfile execution after debugtrapdisable, which will cause NULL pointer access. v2:...

CVE-2024-46803 drm/amdkfd: Check debug trap enable before write dbg_ev_file

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Check debug trap enable before write dbgevfile In interrupt context, write dbgevfile will be run by work queue. It will cause write dbgevfile execution after debugtrapdisable, which will cause NULL pointer access. v2:...

CVE-2024-46803 drm/amdkfd: Check debug trap enable before write dbg_ev_file

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Check debug trap enable before write dbgevfile In interrupt context, write dbgevfile will be run by work queue. It will cause write dbgevfile execution after debugtrapdisable, which will cause NULL pointer access. v2:...

The vulnerability of the `bnx2fc_interface_put` function in the `fs/sysfs/group.c` component of the Linux kernel allows a attacker to compromise the accessibility of protected information.

The vulnerability of the bnx2fcinterfaceput function in the fs/sysfs/group.c component of the Linux kernel is related to the cleanup of the destroywork queue before calling bnx2fcinterfaceput. Exploiting this vulnerability could allow an attacker to influence the accessibility of protected...

OESA-2024-2154 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: jfs: fix null ptr deref in dtInsertEntry syzbot reported general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 1 PREEMPT SMP KASA...

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 the failure of the btnxpuart component to properly handle the work queue during driver unloading, which coul...

SUSE CVE-2024-44970

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: SHAMPO, Fix invalid WQ linked list unlink When all the strides in a WQE have been consumed, the WQE is unlinked from the WQ linked list mlx5wqllpop. For SHAMPO, it is possible to receive CQEs with 0 consumed strides fo...

DEBIAN-CVE-2024-44970

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: SHAMPO, Fix invalid WQ linked list unlink When all the strides in a WQE have been consumed, the WQE is unlinked from the WQ linked list mlx5wqllpop. For SHAMPO, it is possible to receive CQEs with 0 consumed strides fo...

AZL-49875 CVE-2024-44970 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: SHAMPO, Fix invalid WQ linked list unlink When all the strides in a WQE have been consumed, the WQE is unlinked from the WQ linked list mlx5wqllpop. For SHAMPO, it is possible to receive CQEs with 0 consumed strides fo...

UBUNTU-CVE-2024-44970

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: SHAMPO, Fix invalid WQ linked list unlink When all the strides in a WQE have been consumed, the WQE is unlinked from the WQ linked list mlx5wqllpop. For SHAMPO, it is possible to receive CQEs with 0 consumed strides fo...

kernel: wifi: cfg80211: Lock wiphy in cfg80211_get_station

A vulnerability was found in the Linux kernel in wifi driver in cfg80211getstation function, where the wiphy was not locked before calling rdevgetstation, which lead to a NULL pointer dereference when a station disconnects and reconnects during a work queue operation, resulting in a kernel panic...

UBUNTU-CVE-2022-48905

In the Linux kernel, the following vulnerability has been resolved: ibmvnic: free reset-work-item when flushing Fix a tiny memory leak when flushing the reset work queue...

CVE-2022-48905 ibmvnic: free reset-work-item when flushing

In the Linux kernel, the following vulnerability has been resolved: ibmvnic: free reset-work-item when flushing Fix a tiny memory leak when flushing the reset work queue...

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 memory leak in the ibmvnic component when flushing the reset work queue...

DEBIAN-CVE-2024-43866

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...

AZL-56163 CVE-2024-43866 affecting package kernel 5.15.200.1-1

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...