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kernel CVE-2020-29660

Moderate
tjkirch published GHSA-pjcj-m86p-4wv5 Mar 2, 2021

Package

kernel (bottlerocket)

Affected versions

< 1.0.6

Patched versions

1.0.6

Description

A locking inconsistency issue was discovered in the tty subsystem. drivers/tty/tty_io.c and drivers/tty/tty_jobctrl.c may allow a read-after-free attack with the TIOCGSID ioctl.

Severity

Moderate

CVE ID

CVE-2020-29660

Weaknesses

No CWEs