Lucene search

K
veracodeVeracode Vulnerability DatabaseVERACODE:29416
HistoryFeb 17, 2021 - 4:03 p.m.

Use-after-free

2021-02-1716:03:38
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
30

EPSS

0.001

Percentile

16.0%

kernel is vulnerable to use-after-free. drivers/tty/tty_jobctrl.c allows a use-after-free attack against TIOCSPGRP, aka CID-54ffccbf053b. A locking vulnerability was found in the tty subsystem of the Linux kernel in drivers/tty/tty_jobctrl.c. This flaw allows a local attacker to possibly corrupt memory or escalate privileges. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

References