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THREAT OPS › Threat News › [NVD] CVE-2026-28529 (HIGH 7.8) — cryptodev-linux version 1.14 and prior contain a page reference handling flaw in the get_userbuf function of the /dev/crypto device driver that allows local users to trigger use-after-free conditions. Attackers with access to the /dev/crypto interface can repeatedly decrement ref

[NVD] CVE-2026-28529 (HIGH 7.8) — cryptodev-linux version 1.14 and prior contain a page reference handling flaw in the get_userbuf function of the /dev/crypto device driver that allows local users to trigger use-after-free conditions. Attackers with access to the /dev/crypto interface can repeatedly decrement ref

lownvdPublished 2026-03-25

CVE-2026-28529 CVSS: 7.8 HIGH Published: 2026-03-25T14:16:33.690

cryptodev-linux version 1.14 and prior contain a page reference handling flaw in the get_userbuf function of the /dev/crypto device driver that allows local users to trigger use-after-free conditions. Attackers with access to the /dev/crypto interface can repeatedly decrement reference counts of controlled pages to achieve local pri

Indicators of compromise

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-28529