[ALAS2-2023-2035] Amazon Linux 2 2017.12 - ALAS2-2023-2035: medium priority package update for kernel

Severity Medium

Affected Packages 26

CVEs 2

Package updates are available for Amazon Linux 2 that fix the following vulnerabilities:
CVE-2023-31436:
qfq_change_class in net/sched/sch_qfq.c in the Linux kernel before 6.2.13 allows an out-of-bounds write because lmax can exceed QFQ_MIN_LMAX.

CVE-2023-2513:
A use-after-free vulnerability was found in the Linux kernel's ext4 filesystem in the way it handled the extra inode size for extended attributes. This flaw could allow a privileged local user to cause a system crash or other undefined behaviors.

Package	Affected Version
pkg:rpm/amazonlinux/python-perf?arch=x86_64&distro=amazonlinux-2	< 4.14.314-237.533.amzn2
pkg:rpm/amazonlinux/python-perf?arch=aarch64&distro=amazonlinux-2	< 4.14.314-237.533.amzn2
pkg:rpm/amazonlinux/python-perf-debuginfo?arch=x86_64&distro=amazonlinux-2	< 4.14.314-237.533.amzn2
pkg:rpm/amazonlinux/python-perf-debuginfo?arch=aarch64&distro=amazonlinux-2	< 4.14.314-237.533.amzn2
pkg:rpm/amazonlinux/perf?arch=x86_64&distro=amazonlinux-2	< 4.14.314-237.533.amzn2
pkg:rpm/amazonlinux/perf?arch=aarch64&distro=amazonlinux-2	< 4.14.314-237.533.amzn2
pkg:rpm/amazonlinux/perf-debuginfo?arch=x86_64&distro=amazonlinux-2	< 4.14.314-237.533.amzn2
pkg:rpm/amazonlinux/perf-debuginfo?arch=aarch64&distro=amazonlinux-2	< 4.14.314-237.533.amzn2
pkg:rpm/amazonlinux/kernel?arch=x86_64&distro=amazonlinux-2	< 4.14.314-237.533.amzn2
pkg:rpm/amazonlinux/kernel?arch=aarch64&distro=amazonlinux-2	< 4.14.314-237.533.amzn2
pkg:rpm/amazonlinux/kernel-tools?arch=x86_64&distro=amazonlinux-2	< 4.14.314-237.533.amzn2
pkg:rpm/amazonlinux/kernel-tools?arch=aarch64&distro=amazonlinux-2	< 4.14.314-237.533.amzn2
pkg:rpm/amazonlinux/kernel-tools-devel?arch=x86_64&distro=amazonlinux-2	< 4.14.314-237.533.amzn2
pkg:rpm/amazonlinux/kernel-tools-devel?arch=aarch64&distro=amazonlinux-2	< 4.14.314-237.533.amzn2
pkg:rpm/amazonlinux/kernel-tools-debuginfo?arch=x86_64&distro=amazonlinux-2	< 4.14.314-237.533.amzn2
pkg:rpm/amazonlinux/kernel-tools-debuginfo?arch=aarch64&distro=amazonlinux-2	< 4.14.314-237.533.amzn2
pkg:rpm/amazonlinux/kernel-livepatch-4.14.314-237.533?arch=x86_64&distro=amazonlinux-2	< 1.0-0.amzn2
pkg:rpm/amazonlinux/kernel-headers?arch=x86_64&distro=amazonlinux-2	< 4.14.314-237.533.amzn2
pkg:rpm/amazonlinux/kernel-headers?arch=i686&distro=amazonlinux-2	< 4.14.314-237.533.amzn2
pkg:rpm/amazonlinux/kernel-headers?arch=aarch64&distro=amazonlinux-2	< 4.14.314-237.533.amzn2
pkg:rpm/amazonlinux/kernel-devel?arch=x86_64&distro=amazonlinux-2	< 4.14.314-237.533.amzn2
pkg:rpm/amazonlinux/kernel-devel?arch=aarch64&distro=amazonlinux-2	< 4.14.314-237.533.amzn2
pkg:rpm/amazonlinux/kernel-debuginfo?arch=x86_64&distro=amazonlinux-2	< 4.14.314-237.533.amzn2
pkg:rpm/amazonlinux/kernel-debuginfo?arch=aarch64&distro=amazonlinux-2	< 4.14.314-237.533.amzn2
pkg:rpm/amazonlinux/kernel-debuginfo-common-x86_64?arch=x86_64&distro=amazonlinux-2	< 4.14.314-237.533.amzn2
pkg:rpm/amazonlinux/kernel-debuginfo-common-aarch64?arch=aarch64&distro=amazonlinux-2	< 4.14.314-237.533.amzn2

ID

ALAS2-2023-2035

Severity

medium

URL

https://alas.aws.amazon.com/AL2/ALAS-2023-2035.html

Published

2023-05-11T17:49:00
(16 months ago)

Modified

2023-05-16T15:16:00
(16 months ago)

Rights

Amazon Linux Security Team

Other Advisories

Source	# ID	Name	URL
CVE	CVE-2023-2513		http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2513
CVE	CVE-2023-31436		http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-31436

Type	Package URL	Namespace	Name / Product	Version	Distribution / Platform	Arch
Affected	pkg:rpm/amazonlinux/python-perf?arch=x86_64&distro=amazonlinux-2	amazonlinux	python-perf	< 4.14.314-237.533.amzn2	amazonlinux-2	x86_64
Affected	pkg:rpm/amazonlinux/python-perf?arch=aarch64&distro=amazonlinux-2	amazonlinux	python-perf	< 4.14.314-237.533.amzn2	amazonlinux-2	aarch64
Affected	pkg:rpm/amazonlinux/python-perf-debuginfo?arch=x86_64&distro=amazonlinux-2	amazonlinux	python-perf-debuginfo	< 4.14.314-237.533.amzn2	amazonlinux-2	x86_64
Affected	pkg:rpm/amazonlinux/python-perf-debuginfo?arch=aarch64&distro=amazonlinux-2	amazonlinux	python-perf-debuginfo	< 4.14.314-237.533.amzn2	amazonlinux-2	aarch64
Affected	pkg:rpm/amazonlinux/perf?arch=x86_64&distro=amazonlinux-2	amazonlinux	perf	< 4.14.314-237.533.amzn2	amazonlinux-2	x86_64
Affected	pkg:rpm/amazonlinux/perf?arch=aarch64&distro=amazonlinux-2	amazonlinux	perf	< 4.14.314-237.533.amzn2	amazonlinux-2	aarch64
Affected	pkg:rpm/amazonlinux/perf-debuginfo?arch=x86_64&distro=amazonlinux-2	amazonlinux	perf-debuginfo	< 4.14.314-237.533.amzn2	amazonlinux-2	x86_64
Affected	pkg:rpm/amazonlinux/perf-debuginfo?arch=aarch64&distro=amazonlinux-2	amazonlinux	perf-debuginfo	< 4.14.314-237.533.amzn2	amazonlinux-2	aarch64
Affected	pkg:rpm/amazonlinux/kernel?arch=x86_64&distro=amazonlinux-2	amazonlinux	kernel	< 4.14.314-237.533.amzn2	amazonlinux-2	x86_64
Affected	pkg:rpm/amazonlinux/kernel?arch=aarch64&distro=amazonlinux-2	amazonlinux	kernel	< 4.14.314-237.533.amzn2	amazonlinux-2	aarch64
Affected	pkg:rpm/amazonlinux/kernel-tools?arch=x86_64&distro=amazonlinux-2	amazonlinux	kernel-tools	< 4.14.314-237.533.amzn2	amazonlinux-2	x86_64
Affected	pkg:rpm/amazonlinux/kernel-tools?arch=aarch64&distro=amazonlinux-2	amazonlinux	kernel-tools	< 4.14.314-237.533.amzn2	amazonlinux-2	aarch64
Affected	pkg:rpm/amazonlinux/kernel-tools-devel?arch=x86_64&distro=amazonlinux-2	amazonlinux	kernel-tools-devel	< 4.14.314-237.533.amzn2	amazonlinux-2	x86_64
Affected	pkg:rpm/amazonlinux/kernel-tools-devel?arch=aarch64&distro=amazonlinux-2	amazonlinux	kernel-tools-devel	< 4.14.314-237.533.amzn2	amazonlinux-2	aarch64
Affected	pkg:rpm/amazonlinux/kernel-tools-debuginfo?arch=x86_64&distro=amazonlinux-2	amazonlinux	kernel-tools-debuginfo	< 4.14.314-237.533.amzn2	amazonlinux-2	x86_64
Affected	pkg:rpm/amazonlinux/kernel-tools-debuginfo?arch=aarch64&distro=amazonlinux-2	amazonlinux	kernel-tools-debuginfo	< 4.14.314-237.533.amzn2	amazonlinux-2	aarch64
Affected	pkg:rpm/amazonlinux/kernel-livepatch-4.14.314-237.533?arch=x86_64&distro=amazonlinux-2	amazonlinux	kernel-livepatch-4.14.314-237.533	< 1.0-0.amzn2	amazonlinux-2	x86_64
Affected	pkg:rpm/amazonlinux/kernel-headers?arch=x86_64&distro=amazonlinux-2	amazonlinux	kernel-headers	< 4.14.314-237.533.amzn2	amazonlinux-2	x86_64
Affected	pkg:rpm/amazonlinux/kernel-headers?arch=i686&distro=amazonlinux-2	amazonlinux	kernel-headers	< 4.14.314-237.533.amzn2	amazonlinux-2	i686
Affected	pkg:rpm/amazonlinux/kernel-headers?arch=aarch64&distro=amazonlinux-2	amazonlinux	kernel-headers	< 4.14.314-237.533.amzn2	amazonlinux-2	aarch64
Affected	pkg:rpm/amazonlinux/kernel-devel?arch=x86_64&distro=amazonlinux-2	amazonlinux	kernel-devel	< 4.14.314-237.533.amzn2	amazonlinux-2	x86_64
Affected	pkg:rpm/amazonlinux/kernel-devel?arch=aarch64&distro=amazonlinux-2	amazonlinux	kernel-devel	< 4.14.314-237.533.amzn2	amazonlinux-2	aarch64
Affected	pkg:rpm/amazonlinux/kernel-debuginfo?arch=x86_64&distro=amazonlinux-2	amazonlinux	kernel-debuginfo	< 4.14.314-237.533.amzn2	amazonlinux-2	x86_64
Affected	pkg:rpm/amazonlinux/kernel-debuginfo?arch=aarch64&distro=amazonlinux-2	amazonlinux	kernel-debuginfo	< 4.14.314-237.533.amzn2	amazonlinux-2	aarch64
Affected	pkg:rpm/amazonlinux/kernel-debuginfo-common-x86_64?arch=x86_64&distro=amazonlinux-2	amazonlinux	kernel-debuginfo-common-x86_64	< 4.14.314-237.533.amzn2	amazonlinux-2	x86_64
Affected	pkg:rpm/amazonlinux/kernel-debuginfo-common-aarch64?arch=aarch64&distro=amazonlinux-2	amazonlinux	kernel-debuginfo-common-aarch64	< 4.14.314-237.533.amzn2	amazonlinux-2	aarch64

# CVE	Description	CVSS	EPSS	EPSS Trend (30 days)	Affected Products	Weaknesses	Security Advisories	Exploits	PoC	Pubblication Date	Modification Date
# CVE	Description	CVSS	EPSS	EPSS Trend (30 days)	Affected Products	Weaknesses	Security Advisories	PoC	Pubblication Date	Modification Date