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CVE-2022-3621: linux kernel Version not applicable in the source CPE; +3 more affected products
CVE-2022-3621. CVSS 3.1 base score 6.5 (MEDIUM, NVD). EPSS 0.01331 (percentile 0.70341), scored 13-Oct-2026.
Affected technology
linux kernel · Version not applicable in the source CPE
linux
debian linux · 10.0
debian
Kernel · n/a
Linux
SIMATIC S7-1500 TM MFP - GNU/Linux subsystem · 0 to before V1.1
Siemens
Component: nilfs2
Function: nilfs_bmap_lookup_at_level
File: fs/nilfs2/inode.c
Attack conditions (VulDB, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required
Attack conditions (NVD, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required
What an attacker can do
VulDB’s CVSS 3.1 assessment (base score 4.3/10) rates confidentiality and integrity impact as none; availability impact as low. NVD’s CVSS 3.1 assessment (base score 6.5/10) 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-404, CWE-476
- CCR priority
- 26.3 /100 (P4)
- CVSS 3.1
- 6.5 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · NVD
- EPSS
- 0.01331 · percentile 0.70341 · 2026-10-13
- KEV
- no
Provenance
- GitHub Advisory Database · Source record · observed 2026-10-14 16:01:16.619248+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-14 15:56:36.793806+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2022-3621.html