CVE-2026-74539

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.

CVSS v3 8.0 HIGH

8.0^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.1 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

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

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-15 13:17

Updated : 2026-08-17 06:19

NVD link : CVE-2026-74539

Mitre link : CVE-2026-74539

CVE.ORG link : CVE-2026-74539

JSON object : View

Products Affected

No product.

CWE

No CWE.

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