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CVE-2026-90407: Linux 5.6
CVE-2026-90407. CVSS 3.1 base score 7.7 (HIGH, Source advisory). EPSS 0.00182 (percentile 0.0729), scored 17-Oct-2026.
Affected technology
Linux · d5c65159f2895379e11ca13f62feabe93278985d to before f760b7d7e43584d2fa9bffcec1a04e502609f827, d5c65159f2895379e11ca13f62feabe93278985d to before d6625dc5f1fe42cd81b8c57a1f5317afb9b410ce, d5c65159f2895379e11ca13f62feabe93278985d to before 0364926fb4bfb5b798e5fe2785b3023b4f767327, d5c65159f2895379e11ca13f62feabe93278985d to before 5de2b8c53714ad58f2fda118cd29ebbe31b38665, d5c65159f2895379e11ca13f62feabe93278985d to before 208d7fdb85976a737a715b81d54efaff6703880c
Linux
Linux · 5.6
Linux
Component: Not specified by the source
File: drivers/net/wireless/ath/ath11k/wmi.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 7.7/10) rates confidentiality and availability impact as high; integrity impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 30.8 /100 (P4)
- CVSS 3.1
- 7.7 /10 · CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H · Source advisory
- EPSS
- 0.00182 · percentile 0.0729 · 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-2026-90407.html