Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: media: vivid: fix compose-height boundary issue Syzkaller identified a bug: BUG: Unable to handle page faults for address: ffffc9000a3b1000 PF: Supervisor write access in kernel mode PF: Errorcode0x0002 – Not-present page PGD...

UBUNTU-CVE-2022-48945

In the Linux kernel, the following vulnerability has been resolved: media: vivid: fix compose size exceed boundary syzkaller found a bug: BUG: unable to handle page fault for address: ffffc9000a3b1000 PF: supervisor write access in kernel mode PF: errorcode0x0002 - not-present page PGD 100000067...

PT-2022-7658 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.1.1 Description: The vulnerability is related to a buffer overflow issue in the vivid component of the Linux kernel. It occurs due to a failure to check boundaries after adjusting the compose height in the V4L...