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CVE-2026-89857: Linux 6.6
CVE-2026-89857. CVSS 3.1 base score 9.8 (CRITICAL, Source advisory). EPSS 0.00618 (percentile 0.48552), scored 17-Oct-2026.
Affected technology
Linux · 875386b98857822b77ac7f95bdf367b70af5b78c to before 7eb618877503edbf17aa65e357a81bda1fc8f163, 875386b98857822b77ac7f95bdf367b70af5b78c to before b3a362466db6b8ec47cc537ac641ac197fa69b5d, 875386b98857822b77ac7f95bdf367b70af5b78c to before 11834e5773e20fd3742d7eb900876e66b9e7d029, 875386b98857822b77ac7f95bdf367b70af5b78c to before b02ff132017b28222187ebcf95ce7f4cb576cd36, 875386b98857822b77ac7f95bdf367b70af5b78c to before f743488e4a203049f27ec5d8cd0caccc483af01e
Linux
Linux · 6.6
Linux
Component: Not specified by the source
File: drivers/scsi/qla2xxx/qla_nvme.c
Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 9.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 39.4 /100 (P4)
- CVSS 3.1
- 9.8 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · Source advisory
- EPSS
- 0.00618 · percentile 0.48552 · 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-2026-89857.html