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CVE-2023-45863: linux kernel before 6.2.3 (exclusive); +2 more affected products
CVE-2023-45863. CVSS 3.1 base score 6.4 (MEDIUM, NVD). EPSS 0.00281 (percentile 0.19097), scored 13-Oct-2026.
Affected technology
linux kernel · before 6.2.3 (exclusive)
linux
n/a · n/a
Vendor not specified by the source
SIMATIC S7-1500 TM MFP - GNU/Linux subsystem · 0 to before V1.1
Siemens
Description’s affected range: before 6.2.3
Component: Not specified by the source
Attack conditions (NVD, CVSS 3.1): Local · High privileges required · No user interaction required
What an attacker can do
An attacker can trigger a race condition that results in a fill_kobj_path out-of-bounds write. NVD’s CVSS 3.1 assessment (base score 6.4/10) rates confidentiality, integrity and availability impact as high.
- CWE
- CWE-787
- CCR priority
- 25.7 /100 (P4)
- CVSS 3.1
- 6.4 /10 · CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H · NVD
- EPSS
- 0.00281 · percentile 0.19097 · 2026-10-13
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-15 01:46:36.646798+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2023-45863.html