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CVE-2025-68266: Linux 2.6.12; +3 more affected products
CVE-2025-68266 affects azl3 kernel 6.6.119.3-1 on Azure Linux 3.0. CVSS 3.1 base score 7.1 (Microsoft Security Response Center). EPSS 0.00197 (percentile 0.08783), scored 14-Oct-2026.
Affected technology
Linux · 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before d0c5ec1f57d8fbb953f166a27d9d32473dc8f3e4, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before aeccd6743ee4fdd1ab8cfcbb5b9a20b613418f6d, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 8f73336b75bd3457b6f9410f2a0601a238f32238, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before a9f626396bfe66f49b743601e862767928237cc0, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 77899444d46162aeb65f229590c26ba266864223, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before a8cb796e7e2cb7971311ba236922f5e7e1be77e6, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 34ab4c75588c07cca12884f2bf6b0347c7a13872
Linux
Linux · 2.6.12
Linux
SIMATIC S7-1500 CPU 1518-4 PN/DP MFP · V3.1.6 to before *
Siemens
SIMATIC S7-1500 CPU 1518-4 PN/DP MFP · V3.1.7 to before *
Siemens
SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP · V3.1.6 to before *
Siemens
SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP · V3.1.7 to before *
Siemens
SIPLUS S7-1500 CPU 1518-4 PN/DP MFP · V3.1.6 to before *
Siemens
SIPLUS S7-1500 CPU 1518-4 PN/DP MFP · V3.1.7 to before *
Siemens
Component: Not specified by the source
File: fs/bfs/inode.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 impact as none; integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- Product
- azl3 kernel 6.6.119.3-1 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:N/I:H/A:H · Microsoft Security Response Center
- EPSS
- 0.00197 · percentile 0.08783 · 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 10:43:56.988652+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 09:18:22.406219+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2025-68266.html