CVE-2026-74539

highCVSS 8covered by 1 sourcefirst seen 2026-08-15

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.

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Exploitation outlook

Low exploitation risk0.17% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 6% of all EPSS-scored CVEs.

Advisory coverage (1)

highCVE-2026-74539: In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: lock sk in…nvd · 2026-08-15

External references

NVD record for CVE-2026-74539

CVE.org record

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