CVE-2026-74539 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Vendors	Products
Linux	Linux Kernel

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors	Products

References

Link	Providers
https://git.kernel.org/stable/c/202670e6602e068558c1fca2df40719ee91a2906
https://git.kernel.org/stable/c/72d5bb1d77d7c3330146dc0cfd43f704c64b9594
https://git.kernel.org/stable/c/89cf154d7c18e6e94a3da83051f3cf2bac317ae2

History

Sat, 15 Aug 2026 12:45:00 +0000

Type	Values Removed	Values Added
Description		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.
Title		Bluetooth: ISO: lock sk in iso_sock_getname
First Time appeared		Linux Linux linux Kernel
CPEs		cpe:2.3:o:linux:linux_kernel::::::::
Vendors & Products		Linux Linux linux Kernel
References		https://git.kernel.org/stable/c/202670e6602e068558c1fca2df40719ee91a2906 https://git.kernel.org/stable/c/72d5bb1d77d7c3330146dc0cfd43f704c64b9594 https://git.kernel.org/stable/c/89cf154d7c18e6e94a3da83051f3cf2bac317ae2

MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2026-08-15T12:27:50.902Z

Updated: 2026-08-15T12:27:50.902Z

Reserved: 2026-08-15T05:44:03.913Z

Link: CVE-2026-74539

Vulnrichment

No data.

NVD

Status : Received

Published: 2026-08-15T13:17:59.233

Modified: 2026-08-15T13:17:59.233

Link: CVE-2026-74539

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-08-15T14:30:10Z

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