[USN-6724-2] Linux kernel vulnerabilities

Severity High

Affected Packages 39

CVEs 12

Several security issues were fixed in the Linux kernel.

Pratyush Yadav discovered that the Xen network backend implementation in
the Linux kernel did not properly handle zero length data request, leading
to a null pointer dereference vulnerability. An attacker in a guest VM
could possibly use this to cause a denial of service (host domain crash).
(CVE-2023-46838)

It was discovered that the Habana's AI Processors driver in the Linux
kernel did not properly initialize certain data structures before passing
them to user space. A local attacker could use this to expose sensitive
information (kernel memory). (CVE-2023-50431)

It was discovered that the device mapper driver in the Linux kernel did not
properly validate target size during certain memory allocations. A local
attacker could use this to cause a denial of service (system crash).
(CVE-2023-52429, CVE-2024-23851)

It was discovered that the CIFS network file system implementation in the
Linux kernel did not properly validate certain SMB messages, leading to an
out-of-bounds read vulnerability. An attacker could use this to cause a
denial of service (system crash) or possibly expose sensitive information.
(CVE-2023-6610)

Yang Chaoming discovered that the KSMBD implementation in the Linux kernel
did not properly validate request buffer sizes, leading to an out-of-bounds
read vulnerability. An attacker could use this to cause a denial of service
(system crash) or possibly expose sensitive information. (CVE-2024-22705)

Chenyuan Yang discovered that the btrfs file system in the Linux kernel did
not properly handle read operations on newly created subvolumes in certain
conditions. A local attacker could use this to cause a denial of service
(system crash). (CVE-2024-23850)

Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- Android drivers;
- Userspace I/O drivers;
- F2FS file system;
- SMB network file system;
- Networking core;
(CVE-2023-52434, CVE-2023-52436, CVE-2023-52435, CVE-2023-52439,
CVE-2023-52438)

Package	Affected Version
pkg:deb/ubuntu/linux-tools-raspi?distro=mantic	< 6.5.0.1014.15
pkg:deb/ubuntu/linux-tools-raspi-nolpae?distro=mantic	< 6.5.0.1014.15
pkg:deb/ubuntu/linux-tools-aws?distro=jammy	< 6.5.0.1017.17~22.04.2
pkg:deb/ubuntu/linux-tools-aws-edge?distro=jammy	< 6.5.0.1017.17~22.04.2
pkg:deb/ubuntu/linux-tools-6.5.0-1017-aws?distro=jammy	< 6.5.0-1017.17~22.04.2
pkg:deb/ubuntu/linux-tools-6.5.0-1014-raspi?distro=mantic	< 6.5.0-1014.17
pkg:deb/ubuntu/linux-raspi?distro=mantic	< 6.5.0.1014.15
pkg:deb/ubuntu/linux-raspi-tools-6.5.0-1014?distro=mantic	< 6.5.0-1014.17
pkg:deb/ubuntu/linux-raspi-nolpae?distro=mantic	< 6.5.0.1014.15
pkg:deb/ubuntu/linux-raspi-headers-6.5.0-1014?distro=mantic	< 6.5.0-1014.17
pkg:deb/ubuntu/linux-modules-extra-raspi?distro=mantic	< 6.5.0.1014.15
pkg:deb/ubuntu/linux-modules-extra-raspi-nolpae?distro=mantic	< 6.5.0.1014.15
pkg:deb/ubuntu/linux-modules-extra-aws?distro=jammy	< 6.5.0.1017.17~22.04.2
pkg:deb/ubuntu/linux-modules-extra-aws-edge?distro=jammy	< 6.5.0.1017.17~22.04.2
pkg:deb/ubuntu/linux-modules-extra-6.5.0-1017-aws?distro=jammy	< 6.5.0-1017.17~22.04.2
pkg:deb/ubuntu/linux-modules-extra-6.5.0-1014-raspi?distro=mantic	< 6.5.0-1014.17
pkg:deb/ubuntu/linux-modules-6.5.0-1017-aws?distro=jammy	< 6.5.0-1017.17~22.04.2
pkg:deb/ubuntu/linux-modules-6.5.0-1014-raspi?distro=mantic	< 6.5.0-1014.17
pkg:deb/ubuntu/linux-image-unsigned-6.5.0-1017-aws?distro=jammy	< 6.5.0-1017.17~22.04.2
pkg:deb/ubuntu/linux-image-raspi?distro=mantic	< 6.5.0.1014.15
pkg:deb/ubuntu/linux-image-raspi-nolpae?distro=mantic	< 6.5.0.1014.15
pkg:deb/ubuntu/linux-image-aws?distro=jammy	< 6.5.0.1017.17~22.04.2
pkg:deb/ubuntu/linux-image-aws-edge?distro=jammy	< 6.5.0.1017.17~22.04.2
pkg:deb/ubuntu/linux-image-6.5.0-1017-aws?distro=jammy	< 6.5.0-1017.17~22.04.2
pkg:deb/ubuntu/linux-image-6.5.0-1014-raspi?distro=mantic	< 6.5.0-1014.17
pkg:deb/ubuntu/linux-headers-raspi?distro=mantic	< 6.5.0.1014.15
pkg:deb/ubuntu/linux-headers-raspi-nolpae?distro=mantic	< 6.5.0.1014.15
pkg:deb/ubuntu/linux-headers-aws?distro=jammy	< 6.5.0.1017.17~22.04.2
pkg:deb/ubuntu/linux-headers-aws-edge?distro=jammy	< 6.5.0.1017.17~22.04.2
pkg:deb/ubuntu/linux-headers-6.5.0-1017-aws?distro=jammy	< 6.5.0-1017.17~22.04.2
pkg:deb/ubuntu/linux-headers-6.5.0-1014-raspi?distro=mantic	< 6.5.0-1014.17
pkg:deb/ubuntu/linux-cloud-tools-6.5.0-1017-aws?distro=jammy	< 6.5.0-1017.17~22.04.2
pkg:deb/ubuntu/linux-buildinfo-6.5.0-1017-aws?distro=jammy	< 6.5.0-1017.17~22.04.2
pkg:deb/ubuntu/linux-buildinfo-6.5.0-1014-raspi?distro=mantic	< 6.5.0-1014.17
pkg:deb/ubuntu/linux-aws?distro=jammy	< 6.5.0.1017.17~22.04.2
pkg:deb/ubuntu/linux-aws-edge?distro=jammy	< 6.5.0.1017.17~22.04.2
pkg:deb/ubuntu/linux-aws-6.5-tools-6.5.0-1017?distro=jammy	< 6.5.0-1017.17~22.04.2
pkg:deb/ubuntu/linux-aws-6.5-headers-6.5.0-1017?distro=jammy	< 6.5.0-1017.17~22.04.2
pkg:deb/ubuntu/linux-aws-6.5-cloud-tools-6.5.0-1017?distro=jammy	< 6.5.0-1017.17~22.04.2

ID

USN-6724-2

Severity

high

Severity from

CVE-2023-52434

URL

https://ubuntu.com/security/notices/USN-6724-2

Published

2024-04-16T20:07:50
(4 months ago)

Modified

2024-04-16T20:07:50
(4 months ago)

Other Advisories

Type	Package URL	Namespace	Name / Product	Version	Distribution / Platform
Affected	pkg:deb/ubuntu/linux-tools-raspi?distro=mantic	ubuntu	linux-tools-raspi	< 6.5.0.1014.15	mantic
Affected	pkg:deb/ubuntu/linux-tools-raspi-nolpae?distro=mantic	ubuntu	linux-tools-raspi-nolpae	< 6.5.0.1014.15	mantic
Affected	pkg:deb/ubuntu/linux-tools-aws?distro=jammy	ubuntu	linux-tools-aws	< 6.5.0.1017.17~22.04.2	jammy
Affected	pkg:deb/ubuntu/linux-tools-aws-edge?distro=jammy	ubuntu	linux-tools-aws-edge	< 6.5.0.1017.17~22.04.2	jammy
Affected	pkg:deb/ubuntu/linux-tools-6.5.0-1017-aws?distro=jammy	ubuntu	linux-tools-6.5.0-1017-aws	< 6.5.0-1017.17~22.04.2	jammy
Affected	pkg:deb/ubuntu/linux-tools-6.5.0-1014-raspi?distro=mantic	ubuntu	linux-tools-6.5.0-1014-raspi	< 6.5.0-1014.17	mantic
Affected	pkg:deb/ubuntu/linux-raspi?distro=mantic	ubuntu	linux-raspi	< 6.5.0.1014.15	mantic
Affected	pkg:deb/ubuntu/linux-raspi-tools-6.5.0-1014?distro=mantic	ubuntu	linux-raspi-tools-6.5.0-1014	< 6.5.0-1014.17	mantic
Affected	pkg:deb/ubuntu/linux-raspi-nolpae?distro=mantic	ubuntu	linux-raspi-nolpae	< 6.5.0.1014.15	mantic
Affected	pkg:deb/ubuntu/linux-raspi-headers-6.5.0-1014?distro=mantic	ubuntu	linux-raspi-headers-6.5.0-1014	< 6.5.0-1014.17	mantic
Affected	pkg:deb/ubuntu/linux-modules-extra-raspi?distro=mantic	ubuntu	linux-modules-extra-raspi	< 6.5.0.1014.15	mantic
Affected	pkg:deb/ubuntu/linux-modules-extra-raspi-nolpae?distro=mantic	ubuntu	linux-modules-extra-raspi-nolpae	< 6.5.0.1014.15	mantic
Affected	pkg:deb/ubuntu/linux-modules-extra-aws?distro=jammy	ubuntu	linux-modules-extra-aws	< 6.5.0.1017.17~22.04.2	jammy
Affected	pkg:deb/ubuntu/linux-modules-extra-aws-edge?distro=jammy	ubuntu	linux-modules-extra-aws-edge	< 6.5.0.1017.17~22.04.2	jammy
Affected	pkg:deb/ubuntu/linux-modules-extra-6.5.0-1017-aws?distro=jammy	ubuntu	linux-modules-extra-6.5.0-1017-aws	< 6.5.0-1017.17~22.04.2	jammy
Affected	pkg:deb/ubuntu/linux-modules-extra-6.5.0-1014-raspi?distro=mantic	ubuntu	linux-modules-extra-6.5.0-1014-raspi	< 6.5.0-1014.17	mantic
Affected	pkg:deb/ubuntu/linux-modules-6.5.0-1017-aws?distro=jammy	ubuntu	linux-modules-6.5.0-1017-aws	< 6.5.0-1017.17~22.04.2	jammy
Affected	pkg:deb/ubuntu/linux-modules-6.5.0-1014-raspi?distro=mantic	ubuntu	linux-modules-6.5.0-1014-raspi	< 6.5.0-1014.17	mantic
Affected	pkg:deb/ubuntu/linux-image-unsigned-6.5.0-1017-aws?distro=jammy	ubuntu	linux-image-unsigned-6.5.0-1017-aws	< 6.5.0-1017.17~22.04.2	jammy
Affected	pkg:deb/ubuntu/linux-image-raspi?distro=mantic	ubuntu	linux-image-raspi	< 6.5.0.1014.15	mantic
Affected	pkg:deb/ubuntu/linux-image-raspi-nolpae?distro=mantic	ubuntu	linux-image-raspi-nolpae	< 6.5.0.1014.15	mantic
Affected	pkg:deb/ubuntu/linux-image-aws?distro=jammy	ubuntu	linux-image-aws	< 6.5.0.1017.17~22.04.2	jammy
Affected	pkg:deb/ubuntu/linux-image-aws-edge?distro=jammy	ubuntu	linux-image-aws-edge	< 6.5.0.1017.17~22.04.2	jammy
Affected	pkg:deb/ubuntu/linux-image-6.5.0-1017-aws?distro=jammy	ubuntu	linux-image-6.5.0-1017-aws	< 6.5.0-1017.17~22.04.2	jammy
Affected	pkg:deb/ubuntu/linux-image-6.5.0-1014-raspi?distro=mantic	ubuntu	linux-image-6.5.0-1014-raspi	< 6.5.0-1014.17	mantic
Affected	pkg:deb/ubuntu/linux-headers-raspi?distro=mantic	ubuntu	linux-headers-raspi	< 6.5.0.1014.15	mantic
Affected	pkg:deb/ubuntu/linux-headers-raspi-nolpae?distro=mantic	ubuntu	linux-headers-raspi-nolpae	< 6.5.0.1014.15	mantic
Affected	pkg:deb/ubuntu/linux-headers-aws?distro=jammy	ubuntu	linux-headers-aws	< 6.5.0.1017.17~22.04.2	jammy
Affected	pkg:deb/ubuntu/linux-headers-aws-edge?distro=jammy	ubuntu	linux-headers-aws-edge	< 6.5.0.1017.17~22.04.2	jammy
Affected	pkg:deb/ubuntu/linux-headers-6.5.0-1017-aws?distro=jammy	ubuntu	linux-headers-6.5.0-1017-aws	< 6.5.0-1017.17~22.04.2	jammy
Affected	pkg:deb/ubuntu/linux-headers-6.5.0-1014-raspi?distro=mantic	ubuntu	linux-headers-6.5.0-1014-raspi	< 6.5.0-1014.17	mantic
Affected	pkg:deb/ubuntu/linux-cloud-tools-6.5.0-1017-aws?distro=jammy	ubuntu	linux-cloud-tools-6.5.0-1017-aws	< 6.5.0-1017.17~22.04.2	jammy
Affected	pkg:deb/ubuntu/linux-buildinfo-6.5.0-1017-aws?distro=jammy	ubuntu	linux-buildinfo-6.5.0-1017-aws	< 6.5.0-1017.17~22.04.2	jammy
Affected	pkg:deb/ubuntu/linux-buildinfo-6.5.0-1014-raspi?distro=mantic	ubuntu	linux-buildinfo-6.5.0-1014-raspi	< 6.5.0-1014.17	mantic
Affected	pkg:deb/ubuntu/linux-aws?distro=jammy	ubuntu	linux-aws	< 6.5.0.1017.17~22.04.2	jammy
Affected	pkg:deb/ubuntu/linux-aws-edge?distro=jammy	ubuntu	linux-aws-edge	< 6.5.0.1017.17~22.04.2	jammy
Affected	pkg:deb/ubuntu/linux-aws-6.5-tools-6.5.0-1017?distro=jammy	ubuntu	linux-aws-6.5-tools-6.5.0-1017	< 6.5.0-1017.17~22.04.2	jammy
Affected	pkg:deb/ubuntu/linux-aws-6.5-headers-6.5.0-1017?distro=jammy	ubuntu	linux-aws-6.5-headers-6.5.0-1017	< 6.5.0-1017.17~22.04.2	jammy
Affected	pkg:deb/ubuntu/linux-aws-6.5-cloud-tools-6.5.0-1017?distro=jammy	ubuntu	linux-aws-6.5-cloud-tools-6.5.0-1017	< 6.5.0-1017.17~22.04.2	jammy

# 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