CVE Vulnerability

CVE-2022-28356

In the Linux kernel before 5.17.1, a refcount leak bug was found in net/llc/af_llc.c.

2.1 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/torvalds/linux/commit/764f4eb6846f5475f1244767d24d25dd86528a4a Patch Third Party Advisory
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.17.1 Patch Release Notes
http://www.openwall.com/lists/oss-security/2022/04/06/1 Exploit Mailing List
https://www.debian.org/security/2022/dsa-5127 Third Party Advisory
https://security.netapp.com/advisory/ntap-20220506-0006/ Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html Mailing List Third Party Advisory
https://www.debian.org/security/2022/dsa-5173 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
Information

Published : 2022-04-02 09:15

Updated : 2023-02-03 11:59

NVD link : CVE-2022-28356

Mitre link : CVE-2022-28356

Products Affected
No products.
CWE
NVD-CWE-Other