CVE-2022-48628 ceph: drop messages from MDS when unmounting

In the Linux kernel, the following vulnerability has been resolved: ceph: drop messages from MDS when unmounting When unmounting all the dirty buffers will be flushed and after the last osd request is finished the last reference of the icount will be released. Then it will flush the dirty cap/sna...

CVE-2022-48628

The CVE-2022-48628 entry concerns a Linux kernel issue in ceph: drop messages from MDS when unmounting. The description in the primary doc states that during unmount, dirty buffers are flushed and after the last OSD request finishes, the last i_count reference is released and dirty caps/snaps are...

CVE-2022-48628 ceph: drop messages from MDS when unmounting

In the Linux kernel, the following vulnerability has been resolved: ceph: drop messages from MDS when unmounting When unmounting all the dirty buffers will be flushed and after the last osd request is finished the last reference of the icount will be released. Then it will flush the dirty cap/sna...

SUSE CVE-2015-3202

fusermount in FUSE before 2.9.3-15 does not properly clear the environment before invoking 1 mount or 2 umount as root, which allows local users to write to arbitrary files via a crafted LIBMOUNTMTAB environment variable that is used by mount's debugging feature...

GSD-2023-1002169 USB: gadgetfs: Fix race between mounting and unmounting

USB: gadgetfs: Fix race between mounting and unmounting 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 v5.10.165 by commit...

GSD-2023-1001961 USB: gadgetfs: Fix race between mounting and unmounting

USB: gadgetfs: Fix race between mounting and unmounting 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 v6.1.8 by commit...

PT-2023-34743 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.1.8 Description: A race condition exists between mounting and unmounting in the gadgetfs of the Linux Kernel. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux...

MGASA-2022-0076 Updated util-linux packages fix security vulnerability

An integer overflow in util-linux through 2.37.1 can potentially cause a buffer overflow if an attacker were able to use system resources in a way that leads to a large number in the /proc/sysvipc/sem file. NOTE: this is unexploitable in GNU C Library environments, and possibly in all realistic...

USN-5279-1: util-linux vulnerabilities

It was discovered that util-linux incorrectly handled unmounting FUSE filesystems. A local attacker could possibly use this issue to unmount FUSE filesystems belonging to other users...

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 well as system availability.

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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...

UBUNTU-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...

CVE-2019-8522

CVE-2019-8522 affects macOS DiskArbitration. The issue is a logic flaw in state management that could allow an encrypted volume to be unmounted and remounted by a different user without prompting for a password. Apple lists this vulnerability under macOS Mojave 10.14.3/10.14.4 context and explici...

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...

kernel: stack-out-of-bounds write infs/jbd2/transaction.c

A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bound write in the fs/jbd2/transaction.c code, a denial of service, and a system crash by unmounting a crafted ext4 filesystem image...