CVE-2026-89971

CVE-2026-89971 affects the Linux kernel NVMe subsystem . The root cause is an insufficient error check in nvme_update_ns_info_block(): it only handles negative errno returns from nvme_query_zone_info(), missing positive NVMe status codes. This causes setup to proceed with zero-initialized zone li...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: btrfs: Zoned – Fix for use-after-free due to race condition with dev replace When loading the information of a zone during the creation of a block group, we may encounter a race condition with the device replace operation. This c...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: btrfs: Zoned – Initialize the device’s zone info for seeding When performing seeding on a zoned filesystem, it is necessary to initialize the btrfszoneddeviceinfo structure of each zoned device. Otherwise, mounting the filesystem...

The vulnerability of the `btrfs_load_block_group_zone_info()` function in the `fs/btrfs/zoned.c` file of the btrfs file system in the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the btrfsloadblockgroupzoneinfo function in the fs/btrfs/zoned.c file of the btrfs file system in Linux kernel affects the memory management mechanism. Exploiting this vulnerability can allow an attacker to cause a service failure...

PT-2025-44391

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak issue was addressed in the Linux kernel related to the btrfs filesystem. Specifically, the issue occurs when rejecting a non-SINGLE data profile without a RAID stripe tree...

DEBIAN-CVE-2022-49833

In the Linux kernel, the following vulnerability has been resolved: btrfs: zoned: clone zoned device info when cloning a device When cloning a btrfsdevice, we're not cloning the associated btrfszoneddeviceinfo structure of the device in case of a zoned filesystem. Later on this leads to a NULL...

AZL-69917 CVE-2022-49833 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: btrfs: zoned: clone zoned device info when cloning a device When cloning a btrfsdevice, we're not cloning the associated btrfszoneddeviceinfo structure of the device in case of a zoned filesystem. Later on this leads to a NULL...

SUSE CVE-2024-39496

In the Linux kernel, the following vulnerability has been resolved: btrfs: zoned: fix use-after-free due to race with dev replace While loading a zone's info during creation of a block group, we can race with a device replace operation and then trigger a use-after-free on the device that was just...

DEBIAN-CVE-2024-39496

In the Linux kernel, the following vulnerability has been resolved: btrfs: zoned: fix use-after-free due to race with dev replace While loading a zone's info during creation of a block group, we can race with a device replace operation and then trigger a use-after-free on the device that was just...

UBUNTU-CVE-2024-39496

In the Linux kernel, the following vulnerability has been resolved: btrfs: zoned: fix use-after-free due to race with dev replace While loading a zone's info during creation of a block group, we can race with a device replace operation and then trigger a use-after-free on the device that was just...

GSD-2022-1007753 btrfs: zoned: initialize device's zone info for seeding

btrfs: zoned: initialize device's zone info for seeding 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 v6.0.9 by commit...

PT-2022-36178 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.79 Description: The issue is related to the initialization of device zone info for seeding in the btrfs zoned feature. The actual impact and attack plausibility have not yet been proven. Recommendations: F...

PT-2022-36008 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.9 Description: The issue is related to the initialization of device zone info for seeding in btrfs. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel...