this post was submitted on 03 Nov 2025
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CISA Warns of Linux Kernel Use-After-Free Vulnerability Exploited in Attacks to Deploy Ransomware (cybersecuritynews.com)
submitted 1 day ago by RegularJoe@lemmy.world to c/linux@lemmy.world
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This vulnerability, hidden within the netfilter: nf_tables component, allows local attackers to escalate their privileges and potentially deploy ransomware, which could severely disrupt enterprise systems worldwide.

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[โ€“] henfredemars 1 points 16 hours ago (1 children)

Not directly, but as other comment has mentioned, it reduces the overall security posture because it could be combined with other flaws known and unknown.

[โ€“] BCsven@lemmy.ca 1 points 13 hours ago

Yeah, less vectors are better