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CVE-2026-64539: Linux 4.1
CVE-2026-64539. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00122 (percentile 0.01814), scored 15-Oct-2026.
Affected technology
Linux · b44133ff03be30b55f23036e62f403a3f7784fce to before 0f0b6232af56441d0a2dcb173cc4f8d8aab39014, b44133ff03be30b55f23036e62f403a3f7784fce to before 09301f1fdf2aef8cce34d0c4650c30e7edb1ced9, b44133ff03be30b55f23036e62f403a3f7784fce to before f1b4df9c260c51726da2e86e19322825fddeefd0, b44133ff03be30b55f23036e62f403a3f7784fce to before 57077eeb586c42f124bc09e018449362223067b3, b44133ff03be30b55f23036e62f403a3f7784fce to before 6f5fb689fdf80bdd143f22a502f9eb1f3c85e286
Linux
Linux · 4.1
Linux
Component: Not specified by the source
File: net/bluetooth/eir.c
Attack conditions (Source advisory, CVSS 3.1): Local · Low privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- 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
- 0.00122 · percentile 0.01814 · 2026-10-15
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-16 16:55:38.548135+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-64539.html