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[ALAS-2023-1803] Amazon Linux AMI 2014.03 - ALAS-2023-1803: medium priority package update for kernel

Severity Medium
Affected Packages 20
CVEs 2
Info Packages References Vulnerabilities

Package updates are available for Amazon Linux AMI that fix the following vulnerabilities:
CVE-2023-4128:
A use-after-free flaw was found in net/sched/cls_fw.c in classifiers (cls_fw, cls_u32, and cls_route) in the Linux Kernel. This flaw allows a local attacker to perform a local privilege escalation due to incorrect handling of the existing filter, leading to a kernel information leak issue.

CVE-2023-34319:
A buffer overrun vulnerability was found in the netback driver in Xen due to an unusual split packet. This flaw allows an unprivileged guest to cause a denial of service (DoS) of the host by sending network packets to the backend, causing the backend to crash.

Package Affected Version
pkg:rpm/amazonlinux/perf?arch=x86_64&distro=amazonlinux-1 < 4.14.322-170.535.amzn1
pkg:rpm/amazonlinux/perf?arch=i686&distro=amazonlinux-1 < 4.14.322-170.535.amzn1
pkg:rpm/amazonlinux/perf-debuginfo?arch=x86_64&distro=amazonlinux-1 < 4.14.322-170.535.amzn1
pkg:rpm/amazonlinux/perf-debuginfo?arch=i686&distro=amazonlinux-1 < 4.14.322-170.535.amzn1
pkg:rpm/amazonlinux/kernel?arch=x86_64&distro=amazonlinux-1 < 4.14.322-170.535.amzn1
pkg:rpm/amazonlinux/kernel?arch=i686&distro=amazonlinux-1 < 4.14.322-170.535.amzn1
pkg:rpm/amazonlinux/kernel-tools?arch=x86_64&distro=amazonlinux-1 < 4.14.322-170.535.amzn1
pkg:rpm/amazonlinux/kernel-tools?arch=i686&distro=amazonlinux-1 < 4.14.322-170.535.amzn1
pkg:rpm/amazonlinux/kernel-tools-devel?arch=x86_64&distro=amazonlinux-1 < 4.14.322-170.535.amzn1
pkg:rpm/amazonlinux/kernel-tools-devel?arch=i686&distro=amazonlinux-1 < 4.14.322-170.535.amzn1
pkg:rpm/amazonlinux/kernel-tools-debuginfo?arch=x86_64&distro=amazonlinux-1 < 4.14.322-170.535.amzn1
pkg:rpm/amazonlinux/kernel-tools-debuginfo?arch=i686&distro=amazonlinux-1 < 4.14.322-170.535.amzn1
pkg:rpm/amazonlinux/kernel-headers?arch=x86_64&distro=amazonlinux-1 < 4.14.322-170.535.amzn1
pkg:rpm/amazonlinux/kernel-headers?arch=i686&distro=amazonlinux-1 < 4.14.322-170.535.amzn1
pkg:rpm/amazonlinux/kernel-devel?arch=x86_64&distro=amazonlinux-1 < 4.14.322-170.535.amzn1
pkg:rpm/amazonlinux/kernel-devel?arch=i686&distro=amazonlinux-1 < 4.14.322-170.535.amzn1
pkg:rpm/amazonlinux/kernel-debuginfo?arch=x86_64&distro=amazonlinux-1 < 4.14.322-170.535.amzn1
pkg:rpm/amazonlinux/kernel-debuginfo?arch=i686&distro=amazonlinux-1 < 4.14.322-170.535.amzn1
pkg:rpm/amazonlinux/kernel-debuginfo-common-x86_64?arch=x86_64&distro=amazonlinux-1 < 4.14.322-170.535.amzn1
pkg:rpm/amazonlinux/kernel-debuginfo-common-i686?arch=i686&distro=amazonlinux-1 < 4.14.322-170.535.amzn1
ID
ALAS-2023-1803
Severity
medium
URL
https://alas.aws.amazon.com/ALAS-2023-1803.html
Published
2023-08-17T11:39:00
(13 months ago)
Modified
2023-08-23T02:31:00
(13 months ago)
Rights
Amazon Linux Security Team
Other Advisories
Type Package URL Namespace Name / Product Version Distribution / Platform Arch Patch / Fix
Affected pkg:rpm/amazonlinux/perf?arch=x86_64&distro=amazonlinux-1 amazonlinux perf < 4.14.322-170.535.amzn1 amazonlinux-1 x86_64
Affected pkg:rpm/amazonlinux/perf?arch=i686&distro=amazonlinux-1 amazonlinux perf < 4.14.322-170.535.amzn1 amazonlinux-1 i686
Affected pkg:rpm/amazonlinux/perf-debuginfo?arch=x86_64&distro=amazonlinux-1 amazonlinux perf-debuginfo < 4.14.322-170.535.amzn1 amazonlinux-1 x86_64
Affected pkg:rpm/amazonlinux/perf-debuginfo?arch=i686&distro=amazonlinux-1 amazonlinux perf-debuginfo < 4.14.322-170.535.amzn1 amazonlinux-1 i686
Affected pkg:rpm/amazonlinux/kernel?arch=x86_64&distro=amazonlinux-1 amazonlinux kernel < 4.14.322-170.535.amzn1 amazonlinux-1 x86_64
Affected pkg:rpm/amazonlinux/kernel?arch=i686&distro=amazonlinux-1 amazonlinux kernel < 4.14.322-170.535.amzn1 amazonlinux-1 i686
Affected pkg:rpm/amazonlinux/kernel-tools?arch=x86_64&distro=amazonlinux-1 amazonlinux kernel-tools < 4.14.322-170.535.amzn1 amazonlinux-1 x86_64
Affected pkg:rpm/amazonlinux/kernel-tools?arch=i686&distro=amazonlinux-1 amazonlinux kernel-tools < 4.14.322-170.535.amzn1 amazonlinux-1 i686
Affected pkg:rpm/amazonlinux/kernel-tools-devel?arch=x86_64&distro=amazonlinux-1 amazonlinux kernel-tools-devel < 4.14.322-170.535.amzn1 amazonlinux-1 x86_64
Affected pkg:rpm/amazonlinux/kernel-tools-devel?arch=i686&distro=amazonlinux-1 amazonlinux kernel-tools-devel < 4.14.322-170.535.amzn1 amazonlinux-1 i686
Affected pkg:rpm/amazonlinux/kernel-tools-debuginfo?arch=x86_64&distro=amazonlinux-1 amazonlinux kernel-tools-debuginfo < 4.14.322-170.535.amzn1 amazonlinux-1 x86_64
Affected pkg:rpm/amazonlinux/kernel-tools-debuginfo?arch=i686&distro=amazonlinux-1 amazonlinux kernel-tools-debuginfo < 4.14.322-170.535.amzn1 amazonlinux-1 i686
Affected pkg:rpm/amazonlinux/kernel-headers?arch=x86_64&distro=amazonlinux-1 amazonlinux kernel-headers < 4.14.322-170.535.amzn1 amazonlinux-1 x86_64
Affected pkg:rpm/amazonlinux/kernel-headers?arch=i686&distro=amazonlinux-1 amazonlinux kernel-headers < 4.14.322-170.535.amzn1 amazonlinux-1 i686
Affected pkg:rpm/amazonlinux/kernel-devel?arch=x86_64&distro=amazonlinux-1 amazonlinux kernel-devel < 4.14.322-170.535.amzn1 amazonlinux-1 x86_64
Affected pkg:rpm/amazonlinux/kernel-devel?arch=i686&distro=amazonlinux-1 amazonlinux kernel-devel < 4.14.322-170.535.amzn1 amazonlinux-1 i686
Affected pkg:rpm/amazonlinux/kernel-debuginfo?arch=x86_64&distro=amazonlinux-1 amazonlinux kernel-debuginfo < 4.14.322-170.535.amzn1 amazonlinux-1 x86_64
Affected pkg:rpm/amazonlinux/kernel-debuginfo?arch=i686&distro=amazonlinux-1 amazonlinux kernel-debuginfo < 4.14.322-170.535.amzn1 amazonlinux-1 i686
Affected pkg:rpm/amazonlinux/kernel-debuginfo-common-x86_64?arch=x86_64&distro=amazonlinux-1 amazonlinux kernel-debuginfo-common-x86_64 < 4.14.322-170.535.amzn1 amazonlinux-1 x86_64
Affected pkg:rpm/amazonlinux/kernel-debuginfo-common-i686?arch=i686&distro=amazonlinux-1 amazonlinux kernel-debuginfo-common-i686 < 4.14.322-170.535.amzn1 amazonlinux-1 i686
# 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