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CVE-2023-1249

Good to know:

Date: March 7, 2023

A use-after-free flaw was found in the Linux kernel’s core dump subsystem. This flaw allows a local user to crash the system.

Severity Score

5.3

Related Resources (4)

Url: https://access.redhat.com/security/cve/CVE-2023-1249

Url: https://nvd.nist.gov/vuln/detail/CVE-2023-1249

Url: https://security-tracker.debian.org/tracker/CVE-2023-1249

Url: https://www.mend.io/vulnerability-database/CVE-2023-1249

Severity Score

5.3

Top Fix

Upgrade Version

CVSS v3.1

Base Score:	5.3
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	HIGH
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	LOW
Availability (A):	HIGH

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