vulnerability

Amazon Linux AMI 2: CVE-2020-29660: Security patch for kernel, kernel-livepatch-4.14.200-155.322, kernel-livepatch-4.14.203-156.332, kernel-livepatch-4.14.209-160.335, kernel-livepatch-4.14.209-160.339 (Multiple Advisories)

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Severity
2
CVSS
(AV:L/AC:L/Au:N/C:P/I:N/A:N)
Published
Dec 9, 2020
Added
Jan 27, 2021
Modified
Nov 26, 2024

Description

A locking inconsistency issue was discovered in the tty subsystem of the Linux kernel through 5.9.13. drivers/tty/tty_io.c and drivers/tty/tty_jobctrl.c may allow a read-after-free attack against TIOCGSID, aka CID-c8bcd9c5be24.

Solution(s)

amazon-linux-ami-2-upgrade-kernelamazon-linux-ami-2-upgrade-kernel-debuginfoamazon-linux-ami-2-upgrade-kernel-debuginfo-common-aarch64amazon-linux-ami-2-upgrade-kernel-debuginfo-common-x86_64amazon-linux-ami-2-upgrade-kernel-develamazon-linux-ami-2-upgrade-kernel-headersamazon-linux-ami-2-upgrade-kernel-livepatch-4-14-200-155-322amazon-linux-ami-2-upgrade-kernel-livepatch-4-14-200-155-322-debuginfoamazon-linux-ami-2-upgrade-kernel-livepatch-4-14-203-156-332amazon-linux-ami-2-upgrade-kernel-livepatch-4-14-203-156-332-debuginfoamazon-linux-ami-2-upgrade-kernel-livepatch-4-14-209-160-335amazon-linux-ami-2-upgrade-kernel-livepatch-4-14-209-160-335-debuginfoamazon-linux-ami-2-upgrade-kernel-livepatch-4-14-209-160-339amazon-linux-ami-2-upgrade-kernel-livepatch-4-14-209-160-339-debuginfoamazon-linux-ami-2-upgrade-kernel-livepatch-4-14-214-160-339amazon-linux-ami-2-upgrade-kernel-toolsamazon-linux-ami-2-upgrade-kernel-tools-debuginfoamazon-linux-ami-2-upgrade-kernel-tools-develamazon-linux-ami-2-upgrade-perfamazon-linux-ami-2-upgrade-perf-debuginfoamazon-linux-ami-2-upgrade-python-perfamazon-linux-ami-2-upgrade-python-perf-debuginfo

References

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