CVE-2026-123815

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev102, UnTar.safeextractall in src/pyload/plugins/extractors/UnTar.py validates archive member paths and link targets but does not call TarInfo.isdev to reject special tar member types before calling...

CVE-2026-123815

The open-source download manager pyLoad is vulnerable in versions prior to 0.5.0b3.dev102 due to a flaw in the UnTar._safe_extractall function within src/pyload/plugins/extractors/UnTar.py. While the system validates member names and symlink targets, it fails to check member types (e.g., using Ta...

EUVD-2026-120451

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev102, UnTar.safeextractall in src/pyload/plugins/extractors/UnTar.py validates archive member paths and link targets but does not call TarInfo.isdev to reject special tar member types before calling...

CVE-2026-123815: pyload: pyLoad is a free and open-source download manager written in Python

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev102, UnTar.safeextractall in src/pyload/plugins/extractors/UnTar.py validates archive member paths and link targets but does not call TarInfo.isdev to reject special tar member types before calling...

Astra Linux – vulnerability in linux-6.1, linux-6.12, linux-6.18

In the Linux kernel, the following vulnerability has been resolved: super: fix emergency thaw deadlock on frozen block devices dothawallcallback calls bdevthaw while holding sb-sumount exclusively. If the block device was frozen via bdevfreeze, dropping the last block layer freeze reference, it...

CVE-2026-98635

A flaw was found in the Linux kernel. An attacker who attaches a specially crafted storage device can cause a Denial of Service DoS or kernel memory corruption. When the kernel revalidates zoned block devices—storage media divided into independent physical regions—it fails to verify that the...

Astra Linux – Vulnerability in Linux

In the rbd block device driver located in drivers/block/rbd.c within the Linux kernel, up to version 5.8.9, incomplete permission checks were used for accessing rbd devices. This could have been exploited by local attackers to map or unmap rbd block devices, specifically the CID-f44d04e696fe devi...

ROS-20261013-73-0294

The vulnerability of the dorbdadd function in the drivers/block/rbd.c module of the Linux kernel’s block devices driver is related to the release of an incorrect pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

[SECURITY] Fedora 45 Update: nbdkit-1.48.1-2.fc45

NBD is a protocol for accessing block devices hard disks and disk-like things over the network. nbdkit is a toolkit for creating NBD servers. The key features are: Multithreaded NBD server written in C with good performance. Minimal dependencies for the basic server. Liberal license BSD allows...

ROS-20260925-73-0176

The vulnerability of the recvwork function in the drivers/block/nbd.c module of the Linux block devices driver leads to mutual locking. Exploiting this vulnerability can allow an attacker to cause a service failure...

ROS-20260925-73-0173

The vulnerability of the nbdgenlconnect function in the drivers/block/nbd.c module of the Linux kernel’s block devices driver is related to the repeated use of previously freed memory. Exploiting this vulnerability could allow an attacker to cause a service failure...

ROS-20260827-73-0017

The vulnerability of the nullinittagset function in the drivers/block/nullblk/main.c module of the Linux kernel’s block devices driver is related to insufficient validation of input data. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...

CVE-2026-68147

In the Linux kernel, the following vulnerability has been resolved: fscrypt: Avoid dynamic allocation in fscryptgetdevices When a blkcryptokey starts being used or is evicted, fs/crypto/ calls fscryptgetdevices to get the filesystem's list of block devices, then iterates over them and calls...

CVE-2026-68132

In the Linux kernel, the following vulnerability has been resolved: super: fix emergency thaw deadlock on frozen block devices dothawallcallback calls bdevthaw while holding sb-sumount exclusively. If the block device was frozen via bdevfreeze dropping the last block layer freeze reference calls...

CVE-2026-68147 fscrypt: Avoid dynamic allocation in fscrypt_get_devices()

In the Linux kernel, the following vulnerability has been resolved: fscrypt: Avoid dynamic allocation in fscryptgetdevices When a blkcryptokey starts being used or is evicted, fs/crypto/ calls fscryptgetdevices to get the filesystem's list of block devices, then iterates over them and calls...

CVE-2026-68147

Summary: CVE-2026-68147 affects the Linux kernel fscrypt subsystem. When a blk_crypto_key is evicted, the code previously allocated a list of block devices on the heap; allocation failures could lead to premature key free and a use-after-free. The fix switches to an on-stack array to enumerate bl...

EUVD-2026-55532

In the Linux kernel, the following vulnerability has been resolved: fscrypt: Avoid dynamic allocation in fscryptgetdevices When a blkcryptokey starts being used or is evicted, fs/crypto/ calls fscryptgetdevices to get the filesystem's list of block devices, then iterates over them and calls...

CVE-2026-68132

CVE-2026-68132 concerns the Linux kernel thaw deadlock involving frozen block devices. The root cause is do_thaw_all_callback() calling bdev_thaw() while holding sb->s_umount, which can lead to a deadlock when a block device frozen via bdev_freeze() drops the last freeze reference and fs_bdev_...

CVE-2026-68132 super: fix emergency thaw deadlock on frozen block devices

In the Linux kernel, the following vulnerability has been resolved: super: fix emergency thaw deadlock on frozen block devices dothawallcallback calls bdevthaw while holding sb-sumount exclusively. If the block device was frozen via bdevfreeze dropping the last block layer freeze reference calls...

EUVD-2026-55513

In the Linux kernel, the following vulnerability has been resolved: super: fix emergency thaw deadlock on frozen block devices dothawallcallback calls bdevthaw while holding sb-sumount exclusively. If the block device was frozen via bdevfreeze dropping the last block layer freeze reference calls...