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

In the Linux kernel, the following vulnerability has been resolved: tomoyo: Fixed the UAF write bug in tomoyowritecontrol. Since tomoyowritecontrol updates head-writebuf when the write function is called for long lines, we need to retrieve head-writebuf after holding head-iosem. Otherwise,...

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

In the Linux kernel, the following vulnerability has been resolved: In tomoyowritecontrol, do not emit a warning. syzbot reports a “too-large allocation” warning in tomoyowritecontrol. It’s possible to write a very long line without a newline character. To fix this warning, I use GFPNOWARN instea...

ROS-20260121-73-0009

A vulnerability in the tomoyowritecontrol function of the tomoyo/common.c component of the Linux kernel is related to the allocation of unlimited memory. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

DEBIAN-CVE-2024-58085

In the Linux kernel, the following vulnerability has been resolved: tomoyo: don't emit warning in tomoyowritecontrol syzbot is reporting too large allocation warning at tomoyowritecontrol, for one can write a very very long line without new line character. To fix this warning, I use GFPNOWARN...

SUSE CVE-2024-26622

In the Linux kernel, the following vulnerability has been resolved: tomoyo: fix UAF write bug in tomoyowritecontrol Since tomoyowritecontrol updates head-writebuf when write of long lines is requested, we need to fetch head-writebuf after head-iosem is held. Otherwise, concurrent write requests c...

DEBIAN-CVE-2024-26622

In the Linux kernel, the following vulnerability has been resolved: tomoyo: fix UAF write bug in tomoyowritecontrol Since tomoyowritecontrol updates head-writebuf when write of long lines is requested, we need to fetch head-writebuf after head-iosem is held. Otherwise, concurrent write requests c...

Linux kernel security vulnerabilities

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 post-release reuse vulnerability in tomoyowritecontrol...