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CVE-2026-53317: linux kernel from 5.12 (inclusive), before 6.12.91 (exclusive), from 6.13 (inclusive), before 6.18.33 (exclusive)…
CVE-2026-53317. CVSS 3.1 base score 5.5 (MEDIUM, NVD). EPSS 0.00162 (percentile 0.04968), scored 20-Oct-2026.
Affected technology
linux kernel · from 5.12 (inclusive), before 6.12.91 (exclusive)
linux
linux kernel · from 6.13 (inclusive), before 6.18.33 (exclusive)
linux
linux kernel · from 6.19 (inclusive), before 7.0.10 (exclusive)
linux
Linux · 5c14a5f944b91371961548b1907802f74a4d2e5c to before 9d63dd026644fa612a1fd348d5d3ab5d73df7fb8, 5c14a5f944b91371961548b1907802f74a4d2e5c to before 6dbe70f9ef14d8ac1c24bf19fd9510978a3ab952, 5c14a5f944b91371961548b1907802f74a4d2e5c to before 35835ff71e6e618155578b8e3905597edd5f601c, 5c14a5f944b91371961548b1907802f74a4d2e5c to before 1a4b802afe15c5b33b2dcb37a594aba2fa215d52, 5c14a5f944b91371961548b1907802f74a4d2e5c to before 4d0bf21e3e20619d51d06c0c36207aabab8b712c
Linux
Linux · 5.12
Linux
Component: Not specified by the source
File: drivers/net/wireless/mediatek/mt76/mt7921/main.c, drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h
Attack conditions (NVD, CVSS 3.1): Local · Low privileges required · No user interaction required
What an attacker can do
NVD’s CVSS 3.1 assessment (base score 5.5/10) rates confidentiality and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 22.0 /100 (P4)
- CVSS 3.1
- 5.5 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · NVD
- EPSS
- 0.00162 · percentile 0.04968 · 2026-10-20
- KEV
- no
Provenance
- GitHub Advisory Database · Source record · observed 2026-10-21 16:14:50.830645+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-21 16:09:05.633125+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-53317.html