CVE-2021-45469

In f2fssetxattr in fs/f2fs/xattr.c in the Linux kernel through 5.15.11, there is an out-of-bounds memory access when an inode has an invalid last xattr entry...

CVE-2021-45469

In f2fssetxattr in fs/f2fs/xattr.c in the Linux kernel through 5.15.11, there is an out-of-bounds memory access when an inode has an invalid last xattr entry...

DEBIAN-CVE-2021-45469

In f2fssetxattr in fs/f2fs/xattr.c in the Linux kernel through 5.15.11, there is an out-of-bounds memory access when an inode has an invalid last xattr entry...

UBUNTU-CVE-2021-45469

In f2fssetxattr in fs/f2fs/xattr.c in the Linux kernel through 5.15.11, there is an out-of-bounds memory access when an inode has an invalid last xattr entry...

CVE-2021-45469

In f2fssetxattr in fs/f2fs/xattr.c in the Linux kernel through 5.15.11, there is an out-of-bounds memory access when an inode has an invalid last xattr entry...

CVE-2021-45469

In f2fssetxattr in fs/f2fs/xattr.c in the Linux kernel through 5.15.11, there is an out-of-bounds memory access when an inode has an invalid last xattr entry...

Linux kernel 缓冲区错误漏洞

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. Linux kernel versions prior to 5.15.11 have a security vulnerability that stems from f2fssetxattr in fs/f2fs/xattr.c in the Linux kernel, which can be exploited when an inode has an invalid last xattr...

USN-5114-1 linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-dell300x, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities

It was discovered that a race condition existed in the Atheros Ath9k WiFi driver in the Linux kernel. An attacker could possibly use this to expose sensitive information WiFi network traffic. CVE-2020-3702 It was discovered that the KVM hypervisor implementation in the Linux kernel did not proper...

USN-5116-2 linux-aws, linux-aws-5.4, linux-azure, linux-azure-5.4, linux-gcp, linux-gcp-5.4, linux-gke, linux-gke-5.4, linux-gkeop, linux-gkeop-5.4, linux-ibm, linux-oracle, linux-oracle-5.4, linux-raspi, linux-raspi-5.4 vulnerabilities

It was discovered that a race condition existed in the Atheros Ath9k WiFi driver in the Linux kernel. An attacker could possibly use this to expose sensitive information WiFi network traffic. CVE-2020-3702 Alois Wohlschlager discovered that the overlay file system in the Linux kernel did not...

UVI-2021-1001359 ubifs: Fix races between xattr_{set|get} and listxattr operations

ubifs: Fix races between xattrset|get and listxattr operations 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 v5.4.133 by commit...

GSD-2021-1001359 ubifs: Fix races between xattr_{set|get} and listxattr operations

ubifs: Fix races between xattrset|get and listxattr operations 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 v5.4.133 by commit...

UVI-2021-1001294 ubifs: Fix races between xattr_{set|get} and listxattr operations

ubifs: Fix races between xattrset|get and listxattr operations 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 v5.10.51 by commit...

Huawei EulerOS: Security Advisory for glusterfs (EulerOS-SA-2021-1791)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

SUSE: Security Advisory (SUSE-SU-2020:0790-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

The vulnerability in the receive_xattr function of the xattrs.c utility for file transfer and synchronization in Rsync, related to reading beyond the buffer data limit, allows an attacker to access confidential data, compromise its integrity, and cause service failures.

The vulnerability in the receivexattr function of the xattrs.c utility for transferring and synchronizing files in Rsync relates to the lack of checking for the presence of a trailing dot in the file name. Exploiting this vulnerability could allow an attacker to gain access to confidential data,...

The vulnerability of the vfs_streams_depot or vfs_streams_xattr functions in the Samba networking communication package allows a hacker to gain access to confidential data and compromise its integrity.

The vulnerability of the vfsstreamsdepot or vfsstreamsxattr functions in Samba networking applications is related to the lack of mechanisms for privilege control and access management. Exploiting this vulnerability can allow an attacker to gain access to confidential data and compromise its...

CVE-2021-20263

A flaw was found in the virtio-fs shared file system daemon virtiofsd of QEMU. The new 'xattrmap' option may cause the 'security.capability' xattr in the guest to not drop on file write, potentially leading to a modified, privileged executable in the guest. In rare circumstances, this flaw could ...

Denial Of Service (DoS)

kernel is vulnerable to denial of service. A use-after-free in ext4expandextraisize and ext4xattrsetentry allows an attacker to crash the kernel...

kernel: out-of-bounds write in ext4_xattr_set_entry in fs/ext4/xattr.c

An out-of-bounds write flaw was found in the Linux kernel’s Ext4 FileSystem in the way it uses a crafted ext4 image. This flaw allows a local user with physical access to crash the system or potentially escalate their privileges on the system...

EulerOS Virtualization 3.0.6.0 : glusterfs (EulerOS-SA-2020-1720)

According to the versions of the glusterfs packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A flaw was found in RPC request using gfs3renamereq in glusterfs server. An authenticated attacker could use this flaw to writ...