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, which stems from the f2fsbugon trigger issue when unmounting a file system in the f2fs file system...

SUSE CVE-2020-14381

A flaw was found in the Linux kernel's futex implementation. This flaw allows a local attacker to corrupt system memory or escalate their privileges when creating a futex on a filesystem that is about to be unmounted. The highest threat from this vulnerability is to confidentiality, integrity, as...

CVE-2020-14381

A flaw was found in the Linux kernel’s futex implementation. This flaw allows a local attacker to corrupt system memory or escalate their privileges when creating a futex on a filesystem that is about to be unmounted. The highest threat from this vulnerability is to confidentiality, integrity, as...

CVE-2020-14381

A flaw was found in the Linux kernel’s futex implementation. This flaw allows a local attacker to corrupt system memory or escalate their privileges when creating a futex on a filesystem that is about to be unmounted. The highest threat from this vulnerability is to confidentiality, integrity, as...

CVE-2020-14381

A flaw was found in the Linux kernel’s futex implementation. This flaw allows a local attacker to corrupt system memory or escalate their privileges when creating a futex on a filesystem that is about to be unmounted. The highest threat from this vulnerability is to confidentiality, integrity, as...

CVE-2020-14381

CVE-2020-14381 is a vulnerability in the Linux kernel futex implementation. A local attacker can corrupt memory or escalate privileges when creating a futex on a filesystem that is about to be unmounted. The issue is local, with attack vector and conditions described as exploitation requiring loc...

kernel: referencing inode of removed superblock in get_futex_key() causes UAF

A flaw was found in the Linux kernel’s futex implementation. This flaw allows a local attacker to corrupt system memory or escalate their privileges when creating a futex on a filesystem that is about to be unmounted. The highest threat from this vulnerability is to confidentiality, integrity, as...

Unspecified vulnerability in deepin-clone (CNVD-2019-23973)

deepin-clone is a disk and partition backup/recovery tool. A security vulnerability exists in deepin-clone versions prior to 1.1.3. An attacker can exploit the vulnerability to gain access to mount points and prevent file system unmounting...

The vulnerability of the OpenBSD operating system, which allows a hacker to trigger a service failure

The vulnerability of the OpenBSD operating system exists due to insufficient checking of input data. Exploiting this vulnerability allows a local attacker to cause a service failure a kernel crash by unmounting the file system and opening vnodes in the mntvnodelist...

CVE-2016-6247

OpenBSD 5.8 and 5.9 allows certain local users to cause a denial of service kernel panic by unmounting a filesystem with an open vnode on the mntvnodelist...