569 matches found
SUSE SLES12: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2025:4189-1)
The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:4189-1 advisory. The SUSE Linux Enterprise 12 SP5 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2021-4460:...
The vulnerability of the btrfs_quota_disable() function in the fs/btrfs/qgroup.c module of the file system support module for Linux kernel allows a malicious actor to cause a service failure.
The vulnerability of the btrfsquotadisable function in the fs/btrfs/qgroup.c module of the btrfs file system support module in Linux systems is related to incorrect resource locking. Exploiting this vulnerability could allow an attacker to cause a service failure...
The vulnerability of the btrfs_put_block_group() function in the fs/btrfs/block-group.c module of the Linux file system support module allows a attacker to cause a service failure.
The vulnerability of the btrfsputblockgroup function in the fs/btrfs/block-group.c module of the btrfs file system support in the Linux operating system is related to the lack of memory release after the effective lifespan has ended. Exploiting this vulnerability can allow an attacker to cause a...
USN-7865-1: Linux kernel (FIPS) vulnerabilities
Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this t...
The vulnerability of the btrfs_rename_exchange() function in the fs/btrfs/inode.c module of the file system support module for Linux kernel allows a attacker to cause a service failure.
The vulnerability of the btrfsrenameexchange function in the fs/btrfs/inode.c module of the btrfs file system support module in Linux systems is related to the reutilization of previously freed memory. Exploiting this vulnerability can allow an attacker to cause a service failure...
Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12
In the Linux kernel, the following vulnerability has been resolved: btrfs: Fix for the iteration of extrefs during log replay. When calling inodeaddref and processing extrefs, if we jump to the next label, the value of victimname.len is undefined. This occurs because victimname.len wasn’t...
btrfs: do not assert we found block group item when creating free space tree
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USN-7854-1: Linux kernel (KVM) vulnerabilities
Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this t...
PT-2025-43081
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.19.0-rc8+ Description The Linux kernel contains an issue within the Btrfs file system related to handling free space cache loading failures. Specifically, when an error occurs during cache loading, the btrfs...
USN-7797-3: Linux kernel (AWS) vulnerabilities
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Virtio block driver; - Media drivers; - Network drivers; - Framebuffer layer; - BTRFS file system; - Ext4 file...
USN-7797-3 linux-aws vulnerabilities
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Virtio block driver; - Media drivers; - Network drivers; - Framebuffer layer; - BTRFS file system; - Ext4 file...
USN-7796-4: Linux kernel (Azure FIPS) kernel vulnerabilities
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Framebuffer layer; - BTRFS file system; - Ext4 file system; - Network file system NFS server daemon; - Packet...
USN-7789-2 linux-raspi vulnerabilities
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Cryptographic API; - ACP...
EUVD-2019-8678
Malware in sbrugna...
EUVD-2021-15613
Malware in sbrugna...
USN-7774-5 linux-nvidia-tegra-igx vulnerabilities
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - ACPI drivers; - Serial ATA and Parallel ATA...
PT-2025-40680
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.12.0-0 fbk13 clang 7455 gb24de3bdb045 Description The Linux kernel contains a flaw within the btrfs subsystem related to tree mod log handling. Specifically, a race condition exists during tree mod log rewind,...
EUVD-2023-54258
Malicious code in bioql PyPI...
USN-7797-2 linux-aws, linux-lts-xenial vulnerabilities
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Virtio block driver; - Media drivers; - Network drivers; - Framebuffer layer; - BTRFS file system; - Ext4 file...