CVE-2026-74539
- Source
- https://cve.org/CVERecord?id=CVE-2026-74539
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-74539.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-74539
- Downstream
- Published
- 2026-08-15T12:27:50Z
- Modified
- 2026-08-18T03:56:51Z
- Severity
-
- 8.0 (High) CVSS_V3 - CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- Bluetooth: ISO: lock sk in iso_sock_getname
- Details
-
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.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/74xxx/CVE-2026-74539.json" }- References
-
- https://git.kernel.org/stable/c/202670e6602e068558c1fca2df40719ee91a2906
- https://git.kernel.org/stable/c/72d5bb1d77d7c3330146dc0cfd43f704c64b9594
- https://git.kernel.org/stable/c/89cf154d7c18e6e94a3da83051f3cf2bac317ae2
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/74xxx/CVE-2026-74539.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-74539
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git