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CVE-2026-43228: linux kernel from 6.18 (inclusive), before 6.19.6 (exclusive); +1 more affected products
CVE-2026-43228. CVSS 3.1 base score 5.5 (MEDIUM, NVD). EPSS 0.00143 (percentile 0.03218), scored 14-Oct-2026.
Affected technology
linux kernel · from 6.18 (inclusive), before 6.19.6 (exclusive)
linux
Linux · a06ec283e125e334155fe13005c76c9f484ce759 to before 559f856b109c45844816a1693e259f93d3556c61, a06ec283e125e334155fe13005c76c9f484ce759 to before b6536c1ced315fa645576d3a39c6e07f2a472962, a06ec283e125e334155fe13005c76c9f484ce759 to before b226804532a875c10276168dc55ce752944096bd
Linux
Linux · 6.18
Linux
Component: Not specified by the source
File: fs/hfs/dir.c, fs/hfs/hfs_fs.h, fs/hfs/inode.c, fs/hfs/mdb.c, fs/hfs/super.c
Attack conditions (NVD, 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. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-617
- CCR priority
- 22.0 /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
- 0.00143 · percentile 0.03218 · 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-2026-43228.html