CVE-2026-47337

Ubuntu Linux 6.8, 6.17 and 7.0 contain SAUCE patches with a possible NULL pointer dereference in the handling of AF_INET/AF_INET6 socket mediation. The bug can be triggered by an unprivileged local user. This can lead to a kernel oops.

CVSS v3 3.3 LOW

3.3^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.8 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/noble/commit/?id=9f03f0012a2367efae1edb4798f1c5103aeb6cbc	Broken Link

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:canonical:ubuntu_linux:6.8:::::::*
	cpe:2.3:o:canonical:ubuntu_linux:6.17:::::::*
	cpe:2.3:o:canonical:ubuntu_linux:7.0:::::::*

History

14 Oct 2026, 20:10

Type	Values Removed	Values Added
Summary		(es) Ubuntu Linux 6.8, 6.17 y 7.0 contienen parches SAUCE con una posible desreferencia de puntero NULL en el manejo de la mediación de sockets AF_INET/AF_INET6. El error puede ser activado por un usuario local sin privilegios. Esto puede llevar a un kernel oops.

Information

Published : 2026-05-28 19:16

Updated : 2026-10-14 20:10

NVD link : CVE-2026-47337

Mitre link : CVE-2026-47337

CVE.ORG link : CVE-2026-47337

JSON object : View

Products Affected

canonical

ubuntu_linux

CWE

CWE-476

NULL Pointer Dereference

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