Detections
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CVE-2023-3108

medium

Description

A flaw was found in the subsequent get_user_pages_fast in the Linux kernel’s interface for symmetric key cipher algorithms in the skcipher_recvmsg of crypto/algif_skcipher.c function. This flaw allows a local user to crash the system.

References

https://bugzilla.redhat.com/show_bug.cgi?id=2221472

https://access.redhat.com/security/cve/CVE-2023-3108

https://github.com/torvalds/linux/commit/9399f0c51489ae8c16d6559b82a452fdc1895e91

Details

Source: Mitre, NVD

Published: 2023-07-11

Updated: 2025-03-06

Risk Information

CVSS v2

Base Score: 3.8

Vector: CVSS2#AV:L/AC:H/Au:S/C:N/I:N/A:C

Severity: Low

CVSS v3

Base Score: 4.7

Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Severity: Medium

EPSS

EPSS: 0.00026