▲ 258 r/linuxsucks+1 crossposts

barely customized CachyOS with KDE Plasma install hallucinates failed login attempts while the lid is closed

specs : Lenovo IdeaPad slim 3

Plasma version : 6.7.5 KDE Frameworks version : 6.30.0 QT version : 6.11.2 Kernel version : 7.2.4-3-cachyos

u/KingdomOfAngel — 1 month ago
▲ 230 r/SecOpsDaily+8 crossposts

CISA adds Linux kernel zero-day CVE-2026-43456 to KEV after active exploitation

CISA has added CVE-2026-43456, a Linux kernel local privilege escalation vulnerability, to its Known Exploited Vulnerabilities (KEV) catalog following confirmed in-the-wild exploitation. Here's everything covering the affected kernel versions, the vulnerability itself, which distributions have shipped fixes, and the available mitigations. If you're maintaining Linux systems, it may be worth checking whether your kernel has already been updated by your distro. Patch Now.

thecybersecguru.com
u/KingdomOfAngel — 3 months ago