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CVE-2025-21723: linux kernel from 5.19 (inclusive), before 6.12.13 (exclusive), from 6.13 (inclusive), before 6.13.2 (exclusive); +1…
CVE-2025-21723. CVSS 3.1 base score 5.5 (MEDIUM, NVD). EPSS 0.00223 (percentile 0.1216), scored 20-Oct-2026.
Affected technology
linux kernel · from 5.19 (inclusive), before 6.12.13 (exclusive)
linux
linux kernel · from 6.13 (inclusive), before 6.13.2 (exclusive)
linux
Linux · 4268fa7513655a83d5492705591fdac6c65db48a to before bf66ec718e68767f6d463617adaf021963678803, 4268fa7513655a83d5492705591fdac6c65db48a to before 19b248069d1b1424982723a2bf3941ad864d5204, 4268fa7513655a83d5492705591fdac6c65db48a to before 832b8f95a2832321b8200ae478ed988b25faaef4, 4268fa7513655a83d5492705591fdac6c65db48a to before 295006f6e8c17212d3098811166e29627d19e05c
Linux
Linux · 5.19
Linux
Component: Not specified by the source
File: drivers/scsi/mpi3mr/mpi3mr_app.c
Attack conditions (NVD, CVSS 3.1): Local · Low privileges required · No user interaction required
Attack conditions (Source advisory, CVSS 3.1): Local · Low privileges required · No user interaction required
What an attacker can do
NVD’s CVSS 3.1 assessment (base score 5.5/10) rates confidentiality and integrity impact as none; availability impact as high. Source advisory’s CVSS 3.1 assessment (base score 5.5/10) rates confidentiality and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-476
- CCR priority
- 22.1 /100 (P4)
- CVSS 3.1
- 5.5 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · NVD
- EPSS
- 0.00223 · percentile 0.1216 · 2026-10-20
- KEV
- no
Provenance
- GitHub Advisory Database · Source record · observed 2026-10-21 16:14:50.830645+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-21 16:09:05.633125+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2025-21723.html