CVE-2023-1249 (Medium) detected in multiple libraries

[mend-bolt-for-github[bot]]

CVE-2023-1249 - Medium Severity Vulnerability

Vulnerable Libraries - linuxlinux-4.1.52, linuxlinux-4.1.52, linuxlinux-4.1.52

Vulnerability Details

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. Only if patch 390031c94211 ("coredump: Use the vma snapshot in fill_files_note") not applied yet, then kernel could be affected.

Publish Date: 2023-03-23

URL: CVE-2023-1249

CVSS 3 Score Details (5.5)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Local - Attack Complexity: Low - Privileges Required: Low - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://www.linuxkernelcves.com/cves/CVE-2023-1249

Release Date: 2023-03-07

Fix Resolution: v5.10.110,v5.15.33,v5.16.19,v5.17.2,v5.18-rc1

---

Step up your Open Source Security Game with Mend here

[mend-bolt-for-github[bot]]

:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.

[mend-bolt-for-github[bot]]

:information_source: This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.