vulnerability

Debian: CVE-2011-5321: linux -- security update

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
May 2, 2016
Added
Jul 30, 2024
Modified
Mar 30, 2026

Description

The tty_open function in drivers/tty/tty_io.c in the Linux kernel before 3.1.1 mishandles a driver-lookup failure, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via crafted access to a device file under the /dev/pts directory.

Solution

debian-upgrade-linux
Title
Rapid7 Labs

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