socket lifetime fix

  1. CVE-2026-31474: Fixing a Linux CAN ISO-TP Use-After-Free in isotp_sendmsg

    The Linux kernel’s CAN ISO-TP stack has a newly published security flaw, and while the CVE record is still being enriched, the underlying bug is already clear: a race in isotp_sendmsg can let so->tx.buf be freed while transmit code is still reading from it. Microsoft’s Security Update Guide has...
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    • can iso-tp linux kernel security socket lifetime fix use-after-free
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    • Forum: Security Alerts