Question 1

What is CVE-2026-74539 — CVE-2026-74539?

Accepted Answer

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: lock sk in iso_sock_getname Accessing iso_pi(sk)->conn requires lock_sock, which is not held here. Fix by adding the lock/release.

Question 2

What is the authoritative source for CVE-2026-74539?

Accepted Answer

CVE-2026-74539 (CVE-2026-74539) is catalogued in NVD + CISA KEV + FIRST EPSS and curated for EU compliance use cases by SQUR.

CVE-2026-74539CVE-2026-74539

Description

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