search

AbrarKhan / Linux-4.19.72

Other
0 stars 0 forks source link

CVE-2023-39198 (Medium) detected in multiple libraries #540

Open mend-bolt-for-github[bot] opened 2 months ago

mend-bolt-for-github[bot] commented 2 months ago

CVE-2023-39198 - Medium Severity Vulnerability

Vulnerable Libraries - linuxlinux-4.19.87, linuxlinux-4.19.87, linuxlinux-4.19.87, linuxlinux-4.19.87

Vulnerability Details

A race condition was found in the QXL driver in the Linux kernel. The qxl_mode_dumb_create() function dereferences the qobj returned by the qxl_gem_object_create_with_handle(), but the handle is the only one holding a reference to it. This flaw allows an attacker to guess the returned handle value and trigger a use-after-free issue, potentially leading to a denial of service or privilege escalation.

Publish Date: 2023-11-09

URL: CVE-2023-39198

CVSS 3 Score Details (6.4)

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

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://www.linuxkernelcves.com/cves/CVE-2023-39198

Release Date: 2023-11-09

Fix Resolution: v5.10.208,v5.15.128,v6.1.47,v6.4.12

Step up your Open Source Security Game with Mend here

mend-bolt-for-github[bot] commented 2 months ago

: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] commented 2 weeks ago

: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.