Illumos-gate vulnerabilities

2 known vulnerabilities in Illumos-gate from Illumos. 2 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 9.1 Critical severity

  illumos-gate: Heap-based Buffer Overflow

  CVE-2026-15422Jul 16, 2026Illumos

  The illumos SCTP inbound path performs association lookup for INIT ACK chunks without adequately validating the address parameters carried in the chunk. Since this lookup runs during packet classification (i.e. before SCTP integrity checks or IPsec policy are

• 7.8 High severity

  Illumos-gate: Out-of-bounds Write

  CVE-2023-31284May 4, 2023Illumos

  illumos illumos-gate before 676abcb has a stack buffer overflow in /dev/net, leading to privilege escalation via a stat on a long file name in /dev/net.