6 matches found
Linux kernel 安全漏洞
The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the ceph asynchronous unlink operation reducing the inlink counter prematurely before it is...
kernel: net/mlx5e: Check for NOT_READY flag state after locking
A race condition was found in the Linux kernel Mellanox mlx5 network driver's traffic control offload flow management. A local user with privileges to configure traffic control flower filters can trigger concurrent flow deletion operations where the NOTREADY flag is checked before acquiring the...
CVE-2023-53813 ext4: fix rbtree traversal bug in ext4_mb_use_preallocated
In the Linux kernel, the following vulnerability has been resolved: ext4: fix rbtree traversal bug in ext4mbusepreallocated During allocations, while looking for preallocationsPA in the per inode rbtree, we can't do a direct traversal of the tree because ext4mbdiscardgrouppreallocation can...
CVE-2023-53813 ext4: fix rbtree traversal bug in ext4_mb_use_preallocated
In the Linux kernel, the following vulnerability has been resolved: ext4: fix rbtree traversal bug in ext4mbusepreallocated During allocations, while looking for preallocationsPA in the per inode rbtree, we can't do a direct traversal of the tree because ext4mbdiscardgrouppreallocation can...
PT-2024-37014
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to soft lockups in the Linux kernel's IPv6 route handling, specifically in the fib6 select path function. This occurs when the nodes of the linked list are...
kernel: net/mlx5e: Check for NOT_READY flag state after locking
A race condition was found in the Linux kernel Mellanox mlx5 network driver's traffic control offload flow management. A local user with privileges to configure traffic control flower filters can trigger concurrent flow deletion operations where the NOTREADY flag is checked before acquiring the...