Astra Linux - уязвимость в linux-5.10, linux-6.1, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: fs/buffer: Fixed an issue where a use-after-free occurred when calling bhread helper functions. There is one issue as follows: BUG: KASAN: Stack out-of-bounds condition in endbufferreadsync+0xe3/0x110. A size 8 read was performed...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-007009)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007009 advisory. 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:...

SUSE CVE-2025-39691

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-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...

AZL-67019 CVE-2025-39691 affecting package kernel for versions less than 6.6.104.2-1

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...

AZL-73710 CVE-2025-39691 affecting package kernel for versions less than 5.15.200.1-1

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...

UBUNTU-CVE-2025-39691

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...

PT-2025-36285

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.16.0-862.14.0.6 Description A use-after-free issue exists in the Linux kernel's fs/buffer subsystem when calling the bh read helper function. The issue occurs during NTFS3 filesystem mounting and involves a...