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 xesyncentryparse function failing to clean up some initialized synchronization states when...

Astra Linux - уязвимость в linux-5.15

In the Linux kernel, the following vulnerability has been resolved: ceph: fix inode reference leakage in cephgetsnapdir The cephgetinode will search for or insert a new inode into the hash for the given vino, and return a reference to it. If new is non-NULL, its reference is consumed. We should...

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 failure to release device node references, potentially leading to the leakage of device node...

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 Linux kernel that stems from not properly handling duplicate attribute references, which could lead to reference leakage...

SUSE CVE-2022-49958

In the Linux kernel, the following vulnerability has been resolved: net/sched: fix netdevice reference leaks in attachdefaultqdiscs In attachdefaultqdiscs, if a dev has multiple queues and queue 0 fails to attach qdisc because there is no memory in attachonedefaultqdisc. Then dev-qdisc will be...

CVE-2024-35859

In the Linux kernel, the following vulnerability has been resolved: block: fix module reference leakage from bdevopenbydev error path At the time bdevmayopen is called, module reference is grabbed already, hence module reference should be released if bdevmayopen failed. This problem is found by...

CVE-2024-35859

In the Linux kernel, the following vulnerability has been resolved: block: fix module reference leakage from bdevopenbydev error path At the time bdevmayopen is called, module reference is grabbed already, hence module reference should be released if bdevmayopen failed. This problem is found by...

kernel: ceph: fix inode reference leakage in ceph_get_snapdir()

In the Linux kernel, the following vulnerability has been resolved: ceph: fix inode reference leakage in cephgetsnapdir The cephgetinode will search for or insert a new inode into the hash for the given vino, and return a reference to it. If new is non-NULL, its reference is consumed. We should...

GSD-2022-1001040 ceph: fix inode reference leakage in ceph_get_snapdir()

ceph: fix inode reference leakage in cephgetsnapdir This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.17.3 by commit...

Kernel: tty: driver reference leakage in tty_open

A NULL pointer dereference flaw was found in the way the Linux kernel's virtual console implementation handled reference counting when accessing pseudo-terminal device files /dev/pts/. A local, unprivileged attacker could use this flaw to crash the system...