UBUNTU-CVE-2022-50755

In the Linux kernel, the following vulnerability has been resolved: udf: Avoid double brelse in udfrename syzbot reported a warning like below 1: VFS: brelse: Trying to free free buffer WARNING: CPU: 2 PID: 7301 at fs/buffer.c:1145 brelse+0x67/0xa0 ... Call Trace: invalidatebhlru+0x99/0x150...

CVE-2022-50755 udf: Avoid double brelse() in udf_rename()

In the Linux kernel, the following vulnerability has been resolved: udf: Avoid double brelse in udfrename syzbot reported a warning like below 1: VFS: brelse: Trying to free free buffer WARNING: CPU: 2 PID: 7301 at fs/buffer.c:1145 brelse+0x67/0xa0 ... Call Trace: invalidatebhlru+0x99/0x150...

EUVD-2024-51784

Malicious code in bioql PyPI...

EUVD-2022-55527

Malicious code in bioql PyPI...

EUVD-2025-5233

Malicious code in bioql PyPI...

SUSE CVE-2022-50328

In the Linux kernel, the following vulnerability has been resolved: jbd2: fix potential use-after-free in jbd2fcwaitbufs In 'jbd2fcwaitbufs' use 'bh' after put buffer head reference count which may lead to use-after-free. So judge buffer if uptodate before put buffer head reference count...

DEBIAN-CVE-2022-50328

In the Linux kernel, the following vulnerability has been resolved: jbd2: fix potential use-after-free in jbd2fcwaitbufs In 'jbd2fcwaitbufs' use 'bh' after put buffer head reference count which may lead to use-after-free. So judge buffer if uptodate before put buffer head reference count...

CVE-2022-50328

In the Linux kernel, the following vulnerability has been resolved: jbd2: fix potential use-after-free in jbd2fcwaitbufs In 'jbd2fcwaitbufs' use 'bh' after put buffer head reference count which may lead to use-after-free. So judge buffer if uptodate before put buffer head reference count...

UBUNTU-CVE-2022-50328

In the Linux kernel, the following vulnerability has been resolved: jbd2: fix potential use-after-free in jbd2fcwaitbufs In 'jbd2fcwaitbufs' use 'bh' after put buffer head reference count which may lead to use-after-free. So judge buffer if uptodate before put buffer head reference count...

CVE-2022-50328 jbd2: fix potential use-after-free in jbd2_fc_wait_bufs

In the Linux kernel, the following vulnerability has been resolved: jbd2: fix potential use-after-free in jbd2fcwaitbufs In 'jbd2fcwaitbufs' use 'bh' after put buffer head reference count which may lead to use-after-free. So judge buffer if uptodate before put buffer head reference count...

CVE-2022-50328

CVE-2022-50328 affects the Linux kernel component jbd2. It describes a use-after-free in jbd2_fc_wait_bufs caused by using bh after releasing the buffer head reference, with the recommended fix: validate uptodate status of the buffer before putting the buffer head reference count. The incident is...

CVE-2022-50328 jbd2: fix potential use-after-free in jbd2_fc_wait_bufs

In the Linux kernel, the following vulnerability has been resolved: jbd2: fix potential use-after-free in jbd2fcwaitbufs In 'jbd2fcwaitbufs' use 'bh' after put buffer head reference count which may lead to use-after-free. So judge buffer if uptodate before put buffer head reference count...

PT-2025-37630

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the jbd2 fc wait bufs function that may lead to a use-after-free condition. This occurs because the function uses a buffer head bh after its...

Linux Distros Unpatched Vulnerability : CVE-2025-39691

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fs/buffer: fix use-after-free when call bhread helper There's issue as follows: BUG: KASAN: stack-out- of-bounds in endbufferreadsync+0xe3/0x110 Read of size 8...

CVE-2025-39691 fs/buffer: fix use-after-free when call bh_read() helper

In the Linux kernel, the following vulnerability has been resolved: fs/buffer: fix use-after-free when call bhread helper There's issue as follows: BUG: KASAN: stack-out-of-bounds in endbufferreadsync+0xe3/0x110 Read of size 8 at addr ffffc9000168f7f8 by task swapper/3/0 CPU: 3 UID: 0 PID: 0 Comm...

CVE-2025-39691 fs/buffer: fix use-after-free when call bh_read() helper

In the Linux kernel, the following vulnerability has been resolved: fs/buffer: fix use-after-free when call bhread helper There's issue as follows: BUG: KASAN: stack-out-of-bounds in endbufferreadsync+0xe3/0x110 Read of size 8 at addr ffffc9000168f7f8 by task swapper/3/0 CPU: 3 UID: 0 PID: 0 Comm...

Linux Distros Unpatched Vulnerability : CVE-2024-40951

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: ocfs2: fix NULL pointer dereference in ocfs2aborttrigger bdev-bdsuper has been removed and...

kernel: exfat: fix random stack corruption after get_block

In the Linux kernel, the following vulnerability has been resolved: exfat: fix random stack corruption after getblock When getblock is called with a bufferhead allocated on the stack, such as dompagereadpage, stack corruption due to bufferhead UAF may occur in the following race condition...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: exfat: Fixed random stack corruption that occurs after getblock. When getblock is called with a bufferhead allocated on the stack, such as in dompagereadpage, stack corruption due to UAF of the bufferhead may occur in the followi...

DEBIAN-CVE-2025-22036

In the Linux kernel, the following vulnerability has been resolved: exfat: fix random stack corruption after getblock When getblock is called with a bufferhead allocated on the stack, such as dompagereadpage, stack corruption due to bufferhead UAF may occur in the following race condition...