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CVE-2026-80953: Linux 6.18
CVE-2026-80953. CVSS 3.1 base score 8.4 (HIGH, Source advisory). EPSS 0.00194 (percentile 0.08438), scored 17-Oct-2026.
Affected technology
Linux · a79ac2cdc91d6be3010f2e9a3b2a2ccfc26e2086 to before a15a1b95de980362c14f32f519b293b0d12ce86f, a79ac2cdc91d6be3010f2e9a3b2a2ccfc26e2086 to before de8c32b0a246bbb4b44ec29e12769496a0bf66f7, a79ac2cdc91d6be3010f2e9a3b2a2ccfc26e2086 to before 8a53f9102a0d3eeb8784999f925028acf339c276
Linux
Linux · 6.18
Linux
Component: Not specified by the source
File: drivers/i3c/master/adi-i3c-master.c
Attack conditions (Source advisory, CVSS 3.1): Local · No privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 8.4/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 33.6 /100 (P4)
- CVSS 3.1
- 8.4 /10 · CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · Source advisory
- EPSS
- 0.00194 · percentile 0.08438 · 2026-10-17
- KEV
- no
Provenance
- 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-2026-80953.html