PT-2025-41116

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue where extra debug information is output if an inline backref cannot be found during a lookup operation. This was identified through reports from Syzbot...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414537)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414537 advisory. A vulnerability was found in btrfsalloctreeb in fs/btrfs/extent-tree.c in the Linux kernel due to an improper lock operation in btrfs. In this flaw, a user with a...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986524)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986524 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: fix information leak in btrfsioctllogicaltoino Syzbot reported the following information...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-381637)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-381637 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: reinitialize delayed ref list after deleting it from the list At insertdelayedref if we ne...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-449274)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-449274 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: do not ASSERT if the newly created subvolume already got read BUG There is a syzbot crash,...

PT-2025-41062

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw related to the BTRFS file system. Specifically, the issue involves the handling of reloc trees, which are used for managing shared tree blocks between...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-986883)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986883 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: fix race between quota rescan and disable leading to NULL pointer deref If we have one ta...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986487)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986487 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: qgroup: fix sleep from invalid context bug in btrfsqgroupinherit Syzkaller reported BUG as...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414313)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414313 advisory. A use-after-free flaw was found in btrfssearchslot in fs/btrfs/ctree.c in btrfs in the Linux Kernel.This flaw allows an attacker to crash the system and possibly cau...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986273)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986273 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: qgroup: fix sleep from invalid context bug in btrfsqgroupinherit Syzkaller reported BUG as...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987276)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987276 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: fix memory leak in addinoderef Line 1169 3 allocates a memory chunk for victimname by...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987152)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987152 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: qgroup: fix sleep from invalid context bug in btrfsqgroupinherit Syzkaller reported BUG as...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-399433)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-399433 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: ref-verify: fix use-after-free after invalid ref action At btrfsreftreemod after we...

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...

SUSE CVE-2023-53538

In the Linux kernel, the following vulnerability has been resolved: btrfs: insert tree mod log move in pushnodeleft There is a fairly unlikely race condition in tree mod log rewind that can result in a kernel panic which has the following trace: 530.569 BTRFS critical device sda3: unable to find...

CVE-2023-53538

In the Linux kernel, the following vulnerability has been resolved: btrfs: insert tree mod log move in pushnodeleft There is a fairly unlikely race condition in tree mod log rewind that can result in a kernel panic which has the following trace: 530.569 BTRFS critical device sda3: unable to find...

AZL-77393 CVE-2023-53538 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: btrfs: insert tree mod log move in pushnodeleft There is a fairly unlikely race condition in tree mod log rewind that can result in a kernel panic which has the following trace: 530.569 BTRFS critical device sda3: unable to find...

UBUNTU-CVE-2023-53538

In the Linux kernel, the following vulnerability has been resolved: btrfs: insert tree mod log move in pushnodeleft There is a fairly unlikely race condition in tree mod log rewind that can result in a kernel panic which has the following trace: 530.569 BTRFS critical device sda3: unable to find...

CVE-2023-53538 btrfs: insert tree mod log move in push_node_left

In the Linux kernel, the following vulnerability has been resolved: btrfs: insert tree mod log move in pushnodeleft There is a fairly unlikely race condition in tree mod log rewind that can result in a kernel panic which has the following trace: 530.569 BTRFS critical device sda3: unable to find...

CVE-2023-53538

CVE-2023-53538 affects the Linux kernel via a race in btrfs tree modification log rewind that can lead to a kernel NULL pointer dereference and potential crash. The issue arises during logical inode resolution as a tree mod log rewind processes a sequence of moves/removes/adds and may overwrite m...