Ubuntu: Security Advisory (USN-4254-2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

Updated kernel packages fix security vulnerabilities

This kernel update is based on upstream 5.15.62 and fixes at least the following security issues: A use-after-free flaw was found in the Linux kernel Atheros wireless adapter driver in the way a user forces the ath9khtcwaitfortarget function to fail with some input messages. This flaw allows a...

PT-2022-6836 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel affected versions not specified Description: A use-after-free flaw was found in the btrfs get dev args from path function in the fs/btrfs/volumes.c file of the btrfs file system in the Linux Kernel. This issue is related to the u...

The vulnerability of the btrfs_queue_work function in the Linux operating system allows a hacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the btrfsqueuework function fs/btrfs/async-thread.c in the Linux kernel relates to the use of memory after it is freed. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of protected information...

GSD-2022-1004482 btrfs: fix hang during unmount when block group reclaim task is running

btrfs: fix hang during unmount when block group reclaim task is running 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 v5.15.51 by commit...

GSD-2022-1004464 btrfs: don't set lock_owner when locking extent buffer for reading

btrfs: don't set lockowner when locking extent buffer for reading 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 v5.15.51 by commit...

GSD-2022-1004412 btrfs: zoned: fix a leaked bioc in read_zone_info

btrfs: zoned: fix a leaked bioc in readzoneinfo 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 v5.15.56 by commit...

GSD-2022-1004280 btrfs: fix hang during unmount when block group reclaim task is running

btrfs: fix hang during unmount when block group reclaim task is running 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 v5.18.8 by commit...

GSD-2022-1004256 btrfs: don't set lock_owner when locking extent buffer for reading

btrfs: don't set lockowner when locking extent buffer for reading 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 v5.18.8 by commit...

GSD-2022-1004194 btrfs: zoned: fix a leaked bioc in read_zone_info

btrfs: zoned: fix a leaked bioc in readzoneinfo 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 v5.18.13 by commit...

grub2 security update

2.02-123.0.7.el86.8 - Enable back btrfs module by default Orabug: 34377188 2.02-123.0.6.el86.8 - Backport upstream SNP protocol fixes Orabug: 34195100 2.02-123.0.5.el86.8 - Rebase Fix EFI loader kernel image allocation patch, adapt it to new NX code Orabug: 34352232 2.02-123.0.4.el86.8 - enable...

PT-2025-26016

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the Linux kernel, specifically with the btrfs filesystem. On zoned filesystems, data write out is limited by max zone append size, and a large ordered extent is...

grub2, mokutil, shim, and shim-unsigned-x64 security update

2.02-123.0.4.el86.8 - enable multiboot2 Orabug: 34285558 - backport arm64: Fix EFI loader kernel image allocation Orabug: 33702462 - backport Arm: check for the PE magic for the compiled arch Orabug: 33702462 - Backport some better script logic for BTRFS support Orabug: 32448171 - Do not add shim...

[SECURITY] [DLA 3065-1] linux security update

Debian LTS Advisory DLA-3065-1 [email protected] https://www.debian.org/lts/security/ Ben Hutchings June 30, 2022 https://wiki.debian.org/LTS Package : linux Version : 4.9.320-2 CVE ID : CVE-2018-1108 CVE-2021-4149 CVE-2021-39713 CVE-2022-0494 CVE-2022-0812 CVE-2022-0854 CVE-2022-1011...

GSD-2022-1003066 btrfs: fix anon_dev leak in create_subvol()

btrfs: fix anondev leak in createsubvol 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 v5.17.14 by commit...

GSD-2022-1002856 btrfs: fix deadlock between concurrent dio writes when low on free data space

btrfs: fix deadlock between concurrent dio writes when low on free data space 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 v5.18.3 by commit...

GSD-2022-1002750 btrfs: fix anon_dev leak in create_subvol()

btrfs: fix anondev leak in createsubvol 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 v5.18.3 by commit...

SUSE: Security Advisory (SUSE-SU-2022:2173-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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 SLED12 / SLES12 Security Update : kernel (SUSE-SU-2022:2116-1)

The remote SUSE Linux SLED12 / SLEDSAP12 / SLES12 / SLESSAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2116-1 advisory. - In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image, performing some operations, and...

SUSE SLES15 Security Update : kernel (SUSE-SU-2022:2111-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2111-1 advisory. The SUSE Linux Enterprise 15 SP1 kernel was updated. The following security bugs were fixed: - CVE-2022-21127: Fixed a stale MMIO...