Get real-time updates on Telegram
CVE-2026-89792: Linux 6.9
CVE-2026-89792. CVSS 3.1 base score 7.1 (HIGH, Source advisory). EPSS 0.00166 (percentile 0.05258), scored 03-Oct-2026.
Affected technology
Linux · 88b7f1143b15b29cccb8392b4f38e75b7bb3e300 to before df8aa4a09733c4d3974b1db32c1782b3aad3a151, 51a6c2af9d20203ddeeaf73314ba8854b38d01bd to before 0127f1c119bde40578f4d25f5d17333b4e75de8c, a637fabac554270a851033f5ab402ecb90bc479c to before fd636a87161def6e35876ab7943641ce457974c8, a677ebd8ca2f2632ccdecbad7b87641274e15aac to before ffa507f5f774cb4d45136b106989ebc051361263, a677ebd8ca2f2632ccdecbad7b87641274e15aac to before cd2bcee450bc94770be56c0b896c1a1dc6838bd8, a677ebd8ca2f2632ccdecbad7b87641274e15aac to before 61a8d06600c8c397f9a7e01940479d4c94a82f5f, a677ebd8ca2f2632ccdecbad7b87641274e15aac to before f25e93768fcc5d8287e50b1ec52a42e4c276df34, 76af689a45aa44714b46d1a7de4ffdf851ded896, 5.15.157 to before 5.15.222, 6.1.85 to before 6.1.189, 6.6.26 to before 6.6.158, 6.8.5 to before 6.9
Linux
Linux · 6.9
Linux
Component: Not specified by the source
File: fs/smb/server/mgmt/share_config.c, fs/smb/server/transport_ipc.c
Attack conditions (Source advisory, CVSS 3.1): Local · Low privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 7.1/10) 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
- 28.4 /100 (P4)
- CVSS 3.1
- 7.1 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H · Source advisory
- EPSS
- 0.00167 · percentile 0.05525 · 2026-10-17
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-18 12:55:59.341568+00:00 UTC
- GitHub Advisory Database · Source record · observed 2026-10-04 06:01:24.332572+00:00 UTC
- 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-2026-89792.html