ExploitPublished
Linux Kernel 6.8 · Local Privilege Escalation
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Severity
HighRated by Threat Radar
Data as of 24 Jun 2026, 22:20 UTC
What to do
AI-suggested
Until official fixes or mitigations are published, restrict local access to trusted users only and monitor for suspicious activity related to privilege escalation attempts.
Description
Linux Kernel 6.8 - Local Privilege Escalation
Indicators of compromise
Exploit source code
* Exploit Title: Linux Kernel 5.4 - 6.8 - Local Privilege Escalation
* Google Dork: N/A
* Date: 2026-04-30
* Exploit Author: Long Fong Chan (https://github.com/iss4cf0ng)
* Vendor Homepage: https://www.kernel.org/
* Software Link: https://git.kernel.org/
* Version: Linux Kernel 5.4 - 6.8 (unpatched)
* Tested on: Ubuntu 22.04, Debian 12
*
* Description:
* Linux kernel AF_ALG (algif_aead) vulnerability allows local users
* to perform arbitrary file overwrite in page cache via splice()…References
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