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CVE-2026-97607: Linux 6.3
CVE-2026-97607 affects azl3 kernel 6.6.157.1-1 on Azure Linux 3.0. CVSS 3.1 base score 5.5 (Microsoft Security Response Center). EPSS 0.002 (percentile 0.08909), scored 03-Oct-2026.
Affected technology
Linux · 46fc0917bbabb1d5efdf8b903728b9f7fc484ce8 to before 123acfd63d7677232a5ba2d9761c9045243ea3e2, 46fc0917bbabb1d5efdf8b903728b9f7fc484ce8 to before 2d7b5fbc7180dc9a0d105b97390422a11ccfe9cd, 46fc0917bbabb1d5efdf8b903728b9f7fc484ce8 to before 5ae2dab5d88e527cd55e9dc642f39a2993e81754, 46fc0917bbabb1d5efdf8b903728b9f7fc484ce8 to before 816fd60fea5d58944086c1fc5587daa71f3d929f, 46fc0917bbabb1d5efdf8b903728b9f7fc484ce8 to before 4d470be71196ca0ce302e6623454533dc31b465b
Linux
Linux · 6.3
Linux
Component: Not specified by the source
File: drivers/vdpa/ifcvf/ifcvf_main.c
Attack conditions (Microsoft Security Response Center, CVSS 3.1): Local · Low privileges required · No user interaction required
What an attacker can do
Microsoft Security Response Center’s CVSS 3.1 assessment 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.
- Product
- azl3 kernel 6.6.157.1-1 on Azure Linux 3.0
- CCR priority
- 22.1 /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/E:U · Microsoft Security Response Center
- EPSS
- 0.002 · percentile 0.0916 · 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
- Microsoft MSRC Security Update Guide (CVRF) · Source record · observed 2026-10-04 07:08:49.022374+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-2026-97607.html