{"cve":"CVE-2026-31739","nvd":{"published":"2026-05-01T15:16:36.600","modified":"2026-10-19T20:17:57.550","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: tegra - Add missing CRYPTO_ALG_ASYNC\n\nThe tegra crypto driver failed to set the CRYPTO_ALG_ASYNC on its\nasynchronous algorithms, causing the crypto API to select them for users\nthat request only synchronous algorithms.  This causes crashes (at\nleast).  Fix this by adding the flag like what the other drivers do.\nAlso remove the unnecessary CRYPTO_ALG_TYPE_* flags, since those just\nget ignored and overridden by the registration function anyway.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-617","CWE-20"],"references":["https://git.kernel.org/stable/c/3aea268b6d5cde3b087df9eeecc3bc620aa09513","https://git.kernel.org/stable/c/429d05565eb19ee545d8a8395991372adbe4daf3","https://git.kernel.org/stable/c/4b56770d345524fc2acc143a2b85539cf7d74bc1","https://git.kernel.org/stable/c/bdbf027a4504b4a86740de6beb6d18a957331839"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-21T03:43:09.190223697+00:00"},"epss":{"cve":"CVE-2026-31739","score":0.00415,"percentile":0.35495,"date":"2026-10-25"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}