Linux kernel security vulnerability

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 the Linux kernel, which stems from the fact that scrub causes an irreparable failure when ext4 is converted to btrfs...

SUSE CVE-2024-26616

In the Linux kernel, the following vulnerability has been resolved: btrfs: scrub: avoid use-after-free when chunk length is not 64K aligned BUG There is a bug report that, on a ext4-converted btrfs, scrub leads to various problems, including: - "unable to find chunk map" errors BTRFS info device...

CVE-2024-26616

A use-after-free flaw was found in the Linux Kernel when the chunk length is not 64K aligned...

CVE-2024-26616 btrfs: scrub: avoid use-after-free when chunk length is not 64K aligned

In the Linux kernel, the following vulnerability has been resolved: btrfs: scrub: avoid use-after-free when chunk length is not 64K aligned BUG There is a bug report that, on a ext4-converted btrfs, scrub leads to various problems, including: - "unable to find chunk map" errors BTRFS info device...

CVE-2024-26616 btrfs: scrub: avoid use-after-free when chunk length is not 64K aligned

In the Linux kernel, the following vulnerability has been resolved: btrfs: scrub: avoid use-after-free when chunk length is not 64K aligned BUG There is a bug report that, on a ext4-converted btrfs, scrub leads to various problems, including: - "unable to find chunk map" errors BTRFS info device...

CVE-2024-26616

CVE-2024-26616 affects the Linux kernel Btrfs file system, specifically the scrub path. The bug occurs when a converted ext4-converted Btrfs with chunk layout causes Scrub to split a bio and free resources twice, leading to a use-after-free in scrub_read_endio/scrub_submit_initial_read. The root ...

CVE-2024-26616 btrfs: scrub: avoid use-after-free when chunk length is not 64K aligned

In the Linux kernel, the following vulnerability has been resolved: btrfs: scrub: avoid use-after-free when chunk length is not 64K aligned BUG There is a bug report that, on a ext4-converted btrfs, scrub leads to various problems, including: - "unable to find chunk map" errors BTRFS info device...

CVE-2024-26616

In the Linux kernel, the following vulnerability has been resolved: btrfs: scrub: avoid use-after-free when chunk length is not 64K aligned BUG There is a bug report that, on a ext4-converted btrfs, scrub leads to various problems, including: - "unable to find chunk map" errors BTRFS info device...

2054, Part I: Death of a President

“They had, quite swiftly, begun an algorithmic scrub of any narrative of the president suffering a health emergency, burying those stories.” An exclusive excerpt from 2054: A Novel...

The vulnerability of the packet filter component in the FreeBSD operating system, which allows a hacker to bypass existing firewall rules

The vulnerability of the packet filter component in the FreeBSD operating system is related to errors that occur when the scrub fragment reassemble rule is used. Exploiting this vulnerability can allow a remote attacker to bypass existing firewall rules...

SUSE CVE-2017-0358

Jann Horn of Google Project Zero discovered that NTFS-3G, a read-write NTFS driver for FUSE, does not scrub the environment before executing modprobe with elevated privileges. A local user can take advantage of this flaw for local root privilege escalation...

SUSE CVE-2018-14722

An issue was discovered in evaluateautomountpoint in btrfsmaintenance-functions in btrfsmaintenance through 0.4.1. Code execution as root can occur via a specially crafted filesystem label if btrfs-scrub,balance,trim are set to auto in /etc/sysconfig/btrfsmaintenance this is not the default, thou...

SUSE CVE-2021-26933

An issue was discovered in Xen 4.9 through 4.14.x. On Arm, a guest is allowed to control whether memory accesses are bypassing the cache. This means that Xen needs to ensure that all writes such as the ones during scrubbing have reached the memory before handing over the page to a guest...

SUSE CVE-2021-28693

xen/arm: Boot modules are not scrubbed The bootloader will load boot modules e.g. kernel, initramfs... in a temporary area before they are copied by Xen to each domain memory. To ensure sensitive data is not leaked from the modules, Xen must "scrub" them before handing the page over to the...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS via maliciously crafted data URIs, due to improper user input sanitization in the scrubattribute function. PoC ruby def testsanitizedataprotocol text = '- XSS- XSS' scopeallowedtags %wiframe do...

GSD-2022-1006738 btrfs: scrub: properly report super block errors in system log

btrfs: scrub: properly report super block errors in system log 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 v6.0.3 by commit...

PT-2022-34993 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.3 Description: The issue concerns the btrfs scrub feature, which fails to properly report super block errors in the system log. This could potentially lead to security vulnerabilities, although the actual...

new packages: scrub

An update is available for scrub. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list For detailed information on changes in this release, see the Rocky Enterprise...

Libcloud does not properly scrub data when destroying a DigitalOcean node

Libcloud 0.12.3 through 0.13.2 does not set the scrubdata parameter for the destroy DigitalOcean API, which allows local users to obtain sensitive information by leveraging a new VM...

scrub bug fix and enhancement update

An update is available for scrub. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list For detailed information on changes in this release, see the Rocky Enterprise...