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CVE-2026-93201: Linux 6.18
CVE-2026-93201. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00165 (percentile 0.05344), scored 14-Oct-2026.
Affected technology
Linux · 1d57628ff95b32d5cfa8d8f50e07690c161e9cf0 to before 96d4b275281b45aacd0f0510fa8bec85d9f7dc5a, 1d57628ff95b32d5cfa8d8f50e07690c161e9cf0 to before b4bf8af5e7d7db4c5e179e15017da55857761ac4, 1d57628ff95b32d5cfa8d8f50e07690c161e9cf0 to before 90c990a68460d7b5720e5634cf650eccdf0f4098
Linux
Linux · 6.18
Linux
Component: Not specified by the source
File: drivers/md/dm-pcache/cache.c, drivers/md/dm-pcache/cache.h, drivers/md/dm-pcache/cache_gc.c, drivers/md/dm-pcache/cache_key.c, drivers/md/dm-pcache/cache_writeback.c
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
- 0.00165 · percentile 0.05344 · 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-2026-93201.html