CVE-2020-8648

kernel: use-after-free in n_tty_receive_buf_common function in drivers/tty/n_tty.c

Published Feb 6, 2020 CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed
Description
There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the n_tty_receive_buf_common function in drivers/tty/n_tty.c.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-2241-1 linux security update
Debian DLA Debian DLA DLA-2241-2 linux security update
Debian DLA Debian DLA DLA-2242-1 linux-4.9 security update
Debian DSA Debian DSA DSA-4698-1 linux security update
EUVD EUVD EUVD-2020-29496 There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the n_tty_receive_buf_common function in drivers/tty/n_tty.c.
Ubuntu USN Ubuntu USN USN-4342-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-4344-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-4345-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-4346-1 Linux kernel vulnerabilities
History

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