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CVE-2026-97904: Linux 4.2
CVE-2026-97904 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 0.08896), scored 03-Oct-2026.
Affected technology
Linux · 2fc3384dc75bf7333384c7a16d12c796f61c3f56 to before c9d8435814f2ac533c40fe3f35d94235bc3a9443, 2fc3384dc75bf7333384c7a16d12c796f61c3f56 to before 82a54923700da5de83ce2b26c0b43f6b5005c8f1, 2fc3384dc75bf7333384c7a16d12c796f61c3f56 to before b14987a0f73777644099f47f01aba3b0f9dc6c27, 2fc3384dc75bf7333384c7a16d12c796f61c3f56 to before b22193eea2ce32c39dda5e09f9c2be2f3fd7eb4a, 2fc3384dc75bf7333384c7a16d12c796f61c3f56 to before dc11263cb05ed519758fd135fe08d611bad1f241, 2fc3384dc75bf7333384c7a16d12c796f61c3f56 to before 27c9b491bf7604e83b50c3bbfa18a30266ff345f, 2fc3384dc75bf7333384c7a16d12c796f61c3f56 to before 2cee937f779f69b195b37bbec1e888da9bfe9d58, 2fc3384dc75bf7333384c7a16d12c796f61c3f56 to before 3e5d1bf4bd687beb2cb4e32a07af695455925588
Linux
Linux · 4.2
Linux
Component: Not specified by the source
File: drivers/cpufreq/cpufreq.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
- 0.0021 · percentile 0.1048 · 2026-10-13
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-14 05:24:14.258005+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 2026-10-04 05:55:03.931280+00:00 UTC
- OSV.dev · Source record · observed 2026-10-14 07:03:36.411962+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-97904.html