How severe is CVE-2024-26856?

This vulnerability has a severity rating of HIGH with a CVSS score of 7.8 out of 10.

What type of vulnerability is CVE-2024-26856?

This is classified as CWE-416, which is a common weakness in software security.

CVE-2024-26856

HIGH Year: 2024

CVSS v3 Score

7.8

High

Weakness Type

CWE-416

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Vulnerability Description

In the Linux kernel, the following vulnerability has been resolved: net: sparx5: Fix use after free inside sparx5_del_mact_entry Based on the static analyzis of the code it looks like when an entry from the MAC table was removed, the entry was still used after being freed. More precise the vid of the mac_entry was used after calling devm_kfree on the mac_entry. The fix consists in first using the vid of the mac_entry to delete the entry from the HW and after that to free it.

CVE-2009-0749

HIGH

CVSS:7.8(High)

Use-after-free vulnerability in the GIFReadNextExtension function in lib/pngxtern/gif/gifread.c in OptiPNG 0.6.2 and earlier allows context-dependent attackers to cause a denial of service (applicatio...

CWE-4162009

CVE-2009-4324

HIGH

CVSS:7.8(High)

Use-after-free vulnerability in the Doc.media.newPlayer method in Multimedia.api in Adobe Reader and Acrobat 9.x before 9.3, and 8.x before 8.2 on Windows and Mac OS X, allows remote attackers to exec...

CWE-4162009