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CVE-2026-74510: Linux 2.6.39
CVE-2026-74510. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00139 (percentile 0.0293), scored 15-Oct-2026.
Affected technology
Linux · e9a416b5ce0c0f93819f55d34cf6882196e9c3b2 to before 50af4280a587c9971b5388cbc438f1324e626b7b, e9a416b5ce0c0f93819f55d34cf6882196e9c3b2 to before 86ed4dd6548ccf277bc691bc912ca06e76b9d80c, e9a416b5ce0c0f93819f55d34cf6882196e9c3b2 to before 7c2a152a897cd1c184b2051484d4f74d803e7f4a, e9a416b5ce0c0f93819f55d34cf6882196e9c3b2 to before c569def320aa8b1fde89227e2ea96606790fd86d, e9a416b5ce0c0f93819f55d34cf6882196e9c3b2 to before 51be7280980fddc90ebe874a69c2fe8ab02bb46a, e9a416b5ce0c0f93819f55d34cf6882196e9c3b2 to before d0a7b48ad0921bd88effaee10bf970ab1d5d0ddd
Linux
Linux · 2.6.39
Linux
Component: Not specified by the source
File: net/bluetooth/mgmt.c
Attack conditions (Source advisory, CVSS 3.1): Local · Low privileges required · No user interaction required
What an attacker can do
A local attacker with low privileges could trigger a use-after-free error. Source advisory’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high. The description does not state a further attacker outcome.
- CCR priority
- 31.2 /100 (P4)
- CVSS 3.1
- 7.8 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · Source advisory
- EPSS
- 0.00139 · percentile 0.0293 · 2026-10-15
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-16 20:20:42.059737+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-74510.html