SecurityHacker Newsabout 4 hours ago
Linux Kernel Patch Fixes TCP Race
15 min read
A critical use-after-free vulnerability in the Linux kernel's IPv4 TCP path received a patch to prevent stale pointers. The flaw carries a CVSS 3.1 score of 9.8, while Red Hat assigns a lower 5.9 score. Anthropic researchers demonstrated a working remote root code-execution chain against a server with a Multipath TCP listener in a controlled lab.
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