CVE-2023-53339

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix BUGON condition in btrfscancelbalance Pausing and canceling balance can race to interrupt balance lead to BUGON panic in btrfscancelbalance. The BUGON condition in btrfscancelbalance does not take this race scenario in...

CVE-2023-53339 btrfs: fix BUG_ON condition in btrfs_cancel_balance

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix BUGON condition in btrfscancelbalance Pausing and canceling balance can race to interrupt balance lead to BUGON panic in btrfscancelbalance. The BUGON condition in btrfscancelbalance does not take this race scenario in...

CVE-2023-53339

CVE-2023-53339 : In the Linux kernel’s Btrfs code, a race between pausing and balancing can cause a BUG_ON panic in btrfs_cancel_balance due to an unaccounted race. The race has no other side effects, and a fix has been applied in the upstream patch set. The vulnerability affects local attackers ...

Linux Distros Unpatched Vulnerability : CVE-2023-53243

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: btrfs: add handling for RAID1C23/DUP to btrfsreduceallocprofile Callers of...

Linux Distros Unpatched Vulnerability : CVE-2022-50300

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: fix extent map use-after-free when handling missing device in readonechunk Store the error code before freeing the extentmap. Though it's reference count...

Linux kernel 安全漏洞

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 that stems from a contention condition in the btrfscancelbalance function, which could cause the kernel to crash...

PT-2025-38198

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.3.0-rc2-btrfs-next-127+ Description The Linux kernel contained a deadlock issue within the BTRFS file system related to transaction handling during block group relocation with scrub enabled. Specifically, a...

Linux Distros Unpatched Vulnerability : CVE-2023-53187

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: fix use-after-free of new block group that became unused If a task creates a new block group and that block group becomes unused before we finish its...

Linux Distros Unpatched Vulnerability : CVE-2023-53329

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: workqueue: fix data race with the pwq-stats increment KCSAN has discovered a data race in...

SUSE CVE-2023-53187

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix use-after-free of new block group that became unused If a task creates a new block group and that block group becomes unused before we finish its creation, at btrfscreatependingblockgroups, then when btrfsmarkbgunused ...

CVE-2023-53329

In the Linux kernel, the following vulnerability has been resolved: workqueue: fix data race with the pwq-stats increment KCSAN has discovered a data race in kernel/workqueue.c:2598: 1863.554079 ================================================================== 1863.554118 BUG: KCSAN: data-race i...

Linux Distros Unpatched Vulnerability : CVE-2025-39800

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: abort transaction on unexpected eb generation at btrfscopyroot If we find an unexpected generation for the extent buffer we are cloning at btrfscopyroot,...

Linux Distros Unpatched Vulnerability : CVE-2022-50293

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: do not BUGON on ENOMEM when dropping extent items for a range If we get -ENOMEM while dropping file extent items in a given range, at btrfsdropextents, d...

Linux Distros Unpatched Vulnerability : CVE-2023-53183

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: exit gracefully if reloc roots don't match BUG Syzbot reported a crash that an ASSERT got triggered inside preparetomerge. CAUSE The root cause of the...

Linux Distros Unpatched Vulnerability : CVE-2023-53247

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: setpageextentmapped after readfolio in btrfscontexpand While trying to get the subpage blocksize tests running, I hit the following panic on generic/476...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: btrfs: fix deadlock when cloning inline extents and using qgroups CVE-2021-46987 In the Linux kernel, the following vulnerability has been resolved: uiohvgeneric: Fix another memory leak in error handling paths...

Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2025-104 (ALASKERNEL-5.10-2025-104)

The version of kernel installed on the remote host is prior to 5.10.242-239.961. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.10-2025-104 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: fix deadlock when cloning...

SUSE CVE-2022-50293

In the Linux kernel, the following vulnerability has been resolved: btrfs: do not BUGON on ENOMEM when dropping extent items for a range If we get -ENOMEM while dropping file extent items in a given range, at btrfsdropextents, due to failure to allocate memory when attempting to increment the...

SUSE CVE-2022-50300

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix extent map use-after-free when handling missing device in readonechunk Store the error code before freeing the extentmap. Though it's reference counted structure, in that function it's the first and last allocation so...

SUSE CVE-2023-53243

In the Linux kernel, the following vulnerability has been resolved: btrfs: add handling for RAID1C23/DUP to btrfsreduceallocprofile Callers of btrfsreduceallocprofile expect it to return exactly one allocation profile flag, and failing to do so may ultimately result in a WARNON and remount-ro whe...