CVE-2023-3108

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-3108
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.

6.2 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.5 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://access.redhat.com/security/cve/CVE-2023-3108 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2221472 Issue Tracking Patch Third Party Advisory
https://github.com/torvalds/linux/commit/9399f0c51489ae8c16d6559b82a452fdc1895e91 Patch
https://access.redhat.com/security/cve/CVE-2023-3108 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2221472 Issue Tracking Patch Third Party Advisory
https://github.com/torvalds/linux/commit/9399f0c51489ae8c16d6559b82a452fdc1895e91 Patch
Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

06 Mar 2025, 16:15

Type Values Removed Values Added
CWE CWE-400

21 Nov 2024, 08:16

Type Values Removed Values Added
CVSS v2 : unknown
v3 : 4.7 		v2 : unknown
v3 : 6.2
References () https://access.redhat.com/security/cve/CVE-2023-3108 - Third Party Advisory () https://access.redhat.com/security/cve/CVE-2023-3108 - Third Party Advisory
References () https://bugzilla.redhat.com/show_bug.cgi?id=2221472 - Issue Tracking, Patch, Third Party Advisory () https://bugzilla.redhat.com/show_bug.cgi?id=2221472 - Issue Tracking, Patch, Third Party Advisory
References () https://github.com/torvalds/linux/commit/9399f0c51489ae8c16d6559b82a452fdc1895e91 - Patch () https://github.com/torvalds/linux/commit/9399f0c51489ae8c16d6559b82a452fdc1895e91 - Patch

20 Jul 2023, 01:56

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 4.7
CWE CWE-362
First Time Linux linux Kernel
Linux
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
References (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2221472 - (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2221472 - Issue Tracking, Patch, Third Party Advisory
References (MISC) https://github.com/torvalds/linux/commit/9399f0c51489ae8c16d6559b82a452fdc1895e91 - (MISC) https://github.com/torvalds/linux/commit/9399f0c51489ae8c16d6559b82a452fdc1895e91 - Patch
References (MISC) https://access.redhat.com/security/cve/CVE-2023-3108 - (MISC) https://access.redhat.com/security/cve/CVE-2023-3108 - Third Party Advisory

11 Jul 2023, 16:16

Type Values Removed Values Added
New CVE
Information

Published : 2023-07-11 16:15

Updated : 2025-03-06 16:15

NVD link : CVE-2023-3108

Mitre link : CVE-2023-3108

CVE.ORG link : CVE-2023-3108

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

CWE-400

Uncontrolled Resource Consumption