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CVE-2026-63889: Linux 5.11
CVE-2026-63889. CVSS 3.1 base score 8.1 (HIGH, Source advisory). EPSS 0.00358 (percentile 0.27952), scored 15-Oct-2026.
Affected technology
Linux · 3dcfe0de5a9752e646a61f4ce513ac059960c7c3 to before 07776b7779c9426982c1ad74aad91bd531593790, 3dcfe0de5a9752e646a61f4ce513ac059960c7c3 to before 29f126f09e34a425b376b3646c89aa7cc18b142c, 3dcfe0de5a9752e646a61f4ce513ac059960c7c3 to before 163bd704d7515c3df6c2e03bcba93d1db79edbff, 3dcfe0de5a9752e646a61f4ce513ac059960c7c3 to before ee57b89e5da9fffbe0d26647e4ff0750dacb9943, 3dcfe0de5a9752e646a61f4ce513ac059960c7c3 to before 35461d23744175a78b6280293892cca357c22793, 3dcfe0de5a9752e646a61f4ce513ac059960c7c3 to before bdff76dff6ec23d6fe35812fa33e5c4ce2cdb770, 3dcfe0de5a9752e646a61f4ce513ac059960c7c3 to before a9a39233ec1fc9f97ea1340a4d09bb7ec2be5153
Linux
Linux · 5.11
Linux
Component: Not specified by the source
File: drivers/scsi/scsi_transport_fc.c
Attack conditions (Source advisory, CVSS 3.1): Adjacent network · No privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 8.1/10) 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
- 32.5 /100 (P4)
- CVSS 3.1
- 8.1 /10 · CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H · Source advisory
- EPSS
- 0.00358 · percentile 0.27952 · 2026-10-15
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-16 16:55:38.548135+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-63889.html