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CVE-2026-97554: Linux 5.10
CVE-2026-97554 affects azl3 kernel 6.6.157.1-1 on Azure Linux 3.0. CVSS 3.1 base score 7.1 (Microsoft Security Response Center). EPSS 0.00189 (percentile 0.07971), scored 14-Oct-2026.
Affected technology
Linux · 9934430e2178d5164eb1ac91a9b092f9e7e64745 to before 2be31f252ade791b84f7164991f14436aed1d4b9, 9934430e2178d5164eb1ac91a9b092f9e7e64745 to before c9a8b60ce140a68d172452f418137fc7ddbae7db, 9934430e2178d5164eb1ac91a9b092f9e7e64745 to before da6e25842431982d5a53cf00d925b98c690f4467, dd80b98bdf0a4b3206739f3513b0518f27a7b4ef, d8e39c11f66125f49de55537a6efc8ecadf4a0f7, 5.8.17 to before 5.9, 5.9.2 to before 5.10
Linux
Linux · 5.10
Linux
Component: Not specified by the source
File: fs/smb/client/readdir.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 availability impact as high; integrity impact as none. 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
- 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/E:U · Microsoft Security Response Center
- EPSS
- 0.00189 · percentile 0.07971 · 2026-10-14
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-15 09:24:28.011626+00:00 UTC
- GitHub Advisory Database · Source record · observed 2026-10-15 12:39:55.759815+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 2026-10-15 11:57:11.427822+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-97554.html