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CVE-2023-54317: Linux 5.0
CVE-2023-54317. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00155 (percentile 0.04149), scored 14-Oct-2026.
Affected technology
Linux · c6cd92fcabd6cc78bb1808c6a18245c842722fc1 to before b7f8892f672222dbfcc721f51edc03963212b249, d4c637af2e56ee1ec66ee34d0ac5a13c75911aec to before 98e311be44dbe31ad9c42aa067b2359bac451fda, a00f5276e26636cbf72f24f79831026d2e2868e7 to before 3c4a56ef7c538d16c1738ba0ccea9e7146105b5a, a00f5276e26636cbf72f24f79831026d2e2868e7 to before f2b478228bfdd11e358c5bc197561331f5d5c394, a00f5276e26636cbf72f24f79831026d2e2868e7 to before ff60b2bb680ebcaf8890814dd51084a022891469, a00f5276e26636cbf72f24f79831026d2e2868e7 to before be360c83f2d810493c04f999d69ec9152981e0c0, a00f5276e26636cbf72f24f79831026d2e2868e7 to before 63d31617883d64b43b0e2d529f0751f40713ecae, a00f5276e26636cbf72f24f79831026d2e2868e7 to before f50714b57aecb6b3dc81d578e295f86d9c73f078, 1ed7c9f45fb893877ffa7cedd7aa61beaadbb328, 4.14.158 to before 4.14.308, 4.19.88 to before 4.19.276, 4.9.206 to before 4.10
Linux
Linux · 5.0
Linux
Component: Not specified by the source
Function: __blkdev_issue_zero_pages
File: drivers/md/dm-flakey.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
- 0.00155 · percentile 0.04149 · 2026-10-14
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-15 22:58:54.984414+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2023-54317.html