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CVE-2026-93260: Linux 4.12
CVE-2026-93260. CVSS 3.1 base score 7.4 (HIGH, Source advisory). EPSS 0.00134 (percentile 0.02567), scored 14-Oct-2026.
Affected technology
Linux · 243e25112d06b348f087a6f7aba4bbc288285bdd to before 5c9ab0c9cede9f149733d330e2d7d45341b71359, 243e25112d06b348f087a6f7aba4bbc288285bdd to before c554a8d376d5aea1b237ed6bef6f9fbfc550e67f, 243e25112d06b348f087a6f7aba4bbc288285bdd to before 411a3c016e7a95f5fa105a0587e07d0647a77727
Linux
Linux · 4.12
Linux
Component: Not specified by the source
File: arch/powerpc/platforms/powernv/smp.c, arch/powerpc/platforms/pseries/smp.c, arch/powerpc/sysdev/xive/common.c
Attack conditions (Source advisory, CVSS 3.1): Local · No privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 7.4/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 29.6 /100 (P4)
- CVSS 3.1
- 7.4 /10 · CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H · Source advisory
- EPSS
- 0.00134 · percentile 0.02567 · 2026-10-14
- KEV
- no
Provenance
- GitHub Advisory Database · Source record · observed 2026-10-15 12:39:55.759815+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-2026-93260.html