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CVE-2025-40112: Linux 4.9
CVE-2025-40112. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00169 (percentile 0.05928), scored 19-Oct-2026.
Affected technology
Linux · 7ae3aaf53f1695877ccd5ebbc49ea65991e41f1e to before 05440320ea3e249d5f984918f2bf51210c1a7c03, 7ae3aaf53f1695877ccd5ebbc49ea65991e41f1e to before 7823fc4d8ab5e57f8db7806ff2530c03c166c4bb, 7ae3aaf53f1695877ccd5ebbc49ea65991e41f1e to before 37547d8e6eba87507279ee3dfddfd9dc46335454, 7ae3aaf53f1695877ccd5ebbc49ea65991e41f1e to before a365ee556e45f780ee322b349a06efdad0c1458f, 7ae3aaf53f1695877ccd5ebbc49ea65991e41f1e to before 8cdeb5e482d3fdce7e825444b6ca3865e24c0228, 7ae3aaf53f1695877ccd5ebbc49ea65991e41f1e to before a90ce516a73dbe087f9bf3dbf311301a58d125c6, 7ae3aaf53f1695877ccd5ebbc49ea65991e41f1e to before 088c5098ec6d6b0396edfbf3dad3e81de8469c1c, 7ae3aaf53f1695877ccd5ebbc49ea65991e41f1e to before 0b67c8fc10b13a9090340c5f8a37d308f4e1571c, bfc8be6593097cb074d3912ba2f27565cfbb7d6e, a15859f9d8396cce7c55ccdb7e75f70f14cbc349, 4.4.34 to before 4.5, 4.8.10 to before 4.9
Linux
Linux · 4.9
Linux
Component: Not specified by the source
Function: and
File: arch/sparc/lib/NGmemcpy.S
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 7.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 31.2 /100 (P4)
- CVSS 3.1
- 7.8 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · Source advisory
- EPSS
- 0.00169 · percentile 0.05928 · 2026-10-19
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-20 01:44:01.123206+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2025-40112.html