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CVE-2026-98049: linux kernel from 6.10 (inclusive), before 7.2.7 (exclusive), 7.3 · update rc1; +1 more affected products
CVE-2026-98049. CVSS 3.1 base score 5.5 (MEDIUM, NVD). EPSS 0.00155 (percentile 0.04058), scored 2026-10-05.
Affected technology
linux kernel · from 6.10 (inclusive), before 7.2.7 (exclusive)
linux
linux kernel · 7.3 · update rc1
linux
Linux · d503a04f8bc0c75dc9db9452d8cc79d748afb752 to before 1c1b476d43a8b6c9bc04600369dd8cc39950d98e, d503a04f8bc0c75dc9db9452d8cc79d748afb752 to before 4814ed6406f3493bd554ad046da5f7fc04833571
Linux
Linux · 6.10
Linux
Component: Not specified by the source
File: kernel/bpf/fixups.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-681
- 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
- 0.00155 · percentile 0.04058 · 2026-10-05
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-06 13:36:00.973727+00:00 UTC
- GitHub Advisory Database · Source record · observed 2026-10-06 17:57:05.567630+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-98049.html