1027 matches found
PT-2022-35144 · Linux · Linux Kernel
Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.3 Description: A potential issue exists in the jbd2 component of the Linux Kernel, related to the fc do one pass function. The actual impact and attack plausibility have not yet been proven. Recommendations...
PT-2025-49454
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s md/raid0 and raid10 subsystems related to discard sector handling. The issue arises because the code incorrectly sets the maximum discard sectors,...
PT-2022-34983 · Linux · Linux Kernel
Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.3 Description: The issue is related to a hung condition when a signal interrupts the nbd start device ioctl function. The actual impact and potential for attack have not been fully determined...
PT-2022-35141 · Linux · Linux Kernel
Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.3 Description: A potential use-after-free issue was identified in jbd2 fc wait bufs. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions prior to...
PT-2025-37606
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the init mtd function within the MTD core subsystem. A resource leak can occur during initialization, potentially leading to errors when registering t...
GSD-2022-1006542 block: stop setting the nomerges flags in blk_cleanup_queue
block: stop setting the nomerges flags in blkcleanupqueue 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 v5.19.12 by commit...
DEBIAN-CVE-2022-0485
A flaw was found in the copying tool nbdcopy of libnbd. When performing multi-threaded copies using asynchronous nbd calls, nbdcopy was blindly treating the completion of an asynchronous command as successful, rather than checking the error parameter. This could result in the silent creation of a...
Xen 信息泄露漏洞
Xen is an open source virtual machine monitor product from the University of Cambridge, UK. The product enables different and incompatible operating systems to run on the same computer and supports runtime migration to ensure uptime and avoid downtime. Xen has a security vulnerability that stems...
ALBA-2022:1547 sanlock bug fix and enhancement update
The sanlock packages provide a shared storage lock manager. Hosts with shared access to a block device or a file can use sanlock to synchronize their activities. VDSM and libvirt use sanlock to synchronize access to shared devices or files. Bug Fixes and Enhancements: sanlock lockspace stuck in...
sanlock bug fix and enhancement update
The sanlock packages provide a shared storage lock manager. Hosts with shared access to a block device or a file can use sanlock to synchronize their activities. VDSM and libvirt use sanlock to synchronize access to shared devices or files. Bug Fixes and Enhancements: sanlock lockspace stuck in...
Important: Red Hat Security Advisory: kernel security update
An update for kernel is now available for Red Hat Enterprise Linux 6 Extended Lifecycle Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...
USN-5361-1 linux, linux-aws, linux-kvm, linux-lts-xenial vulnerabilities
It was discovered that the VFIO PCI driver in the Linux kernel did not properly handle attempts to access disabled memory spaces. A local attacker could use this to cause a denial of service system crash. CVE-2020-12888 Mathy Vanhoef discovered that the Linux kernel’s WiFi implementation did not...
The vulnerability of the nbd network device implementation, related to integer overflow, allows an attacker to execute arbitrary code.
The vulnerability of NBD network block devices is related to integer overflows. Exploiting this vulnerability allows a malicious actor to execute arbitrary code by sending specially crafted messages such as NBDOPTINFO, NBDOPTGO, and NBDOPTEXPORTNAME...
The vulnerability of the nbd network device implementation lies in the overflow of the buffer in the stack, allowing an attacker to execute arbitrary code.
The vulnerability of nbd network block devices relates to buffer overflow in the stack. Exploiting this vulnerability allows a remote attacker to execute arbitrary code by sending specially crafted data...
ROS-20220329-04
Vulnerability in nbd network block device implementation, related to stack-based buffer overflow during NBDOPTINFO or NBDOPTGO messages. Exploitation of the vulnerability could allow an attacker, acting remotely and not authenticated, to pass specially crafted data to an application, causing a...
[SECURITY] Fedora 36 Update: nbd-3.24-1.fc36
Tools for the Linux Kernel's network block device, allowing you to use remote block devices over a TCP/IP network...
Fedora: Security Advisory for nbd (FEDORA-2022-807e431d5f)
The remote host is missing an update for the Copyright C 2022 Greenbone Networks GmbH 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-or-later This program is free software; you can...
Fedora: Security Advisory for nbd (FEDORA-2022-62adf9a1e0)
The remote host is missing an update for the Copyright C 2022 Greenbone Networks GmbH 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-or-later This program is free software; you can...