Threats Tagged 'cve-2026-15449'
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Threats Tagged 'cve-2026-15449'
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CVE-2026-15449: CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition in illumos illumos-gateCVE-2026-15449 0 CVE-2026-15449 is a medium severity time-of-check to time-of-use (TOCTOU) race condition vulnerability in the illumos-gate operating system's data-link pseudo-driver (dld). It affects the handling of specific ioctls on /dev/dld, allowing an unprivileged local user, including those confined to a non-global zone owning a datalink, to cause kernel heap corruption and potentially panic the system. The flaw arises from a race condition during ioctl request processing that can lead to writing beyond allocated kernel memory. Join the discussion | CVE Database V5 | 07/16/2026, 19:27:16 UTC Added: 07/16/2026, 19:48:18 UTC |
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