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CVE-2026-80931: Linux 4.15
CVE-2026-80931 affects azl3 kernel 6.6.150.1-1 on Azure Linux 3.0. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00129 (percentile 0.02273), scored 17-Oct-2026.
Affected technology
Linux · ebc4768ac4971eab4b570e733e47ac9dfd0e4175 to before b30c021c6073559ea6851b522d8a17a524a27b4a, ebc4768ac4971eab4b570e733e47ac9dfd0e4175 to before 1d08877fc37e90945df38d255715bd1d6c052d46, ebc4768ac4971eab4b570e733e47ac9dfd0e4175 to before bf76d61e118b7044600a65775a3bf8adc2c6823d, ebc4768ac4971eab4b570e733e47ac9dfd0e4175 to before 0f6496b34cc2919420f303b2aabdd9f71e084b56, ebc4768ac4971eab4b570e733e47ac9dfd0e4175 to before cb55c5da9828f77db2a2701316949d4de1e9b773, ebc4768ac4971eab4b570e733e47ac9dfd0e4175 to before ae0c79a8527044e54d81fd5a3b49ce6177633758, ebc4768ac4971eab4b570e733e47ac9dfd0e4175 to before 6df05f630c84a109736642362e452089886f9974, ebc4768ac4971eab4b570e733e47ac9dfd0e4175 to before 169ae5e65e5aaf213b6a578f6478a9fd2e523606
Linux
Linux · 4.15
Linux
Component: Not specified by the source
File: drivers/w1/slaves/w1_ds28e17.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.
- Product
- azl3 kernel 6.6.150.1-1 on Azure Linux 3.0
- 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
- 0.00129 · percentile 0.02273 · 2026-10-17
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-18 12:55:59.341568+00:00 UTC
- Microsoft MSRC Security Update Guide (CVRF) · Source record · observed 2026-10-04 07:08:49.022374+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-19 10:33:46.008150+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-80931.html