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CVE-2026-22996: linux kernel from 5.12 (inclusive), before 6.12.67 (exclusive), from 6.13 (inclusive), before 6.18.7 (exclusive), 6.19…
CVE-2026-22996. CVSS 3.1 base score 5.5 (MEDIUM, NVD). EPSS 0.00178 (percentile 0.06984), scored 20-Oct-2026.
Affected technology
linux kernel · from 5.12 (inclusive), before 6.12.67 (exclusive)
linux
linux kernel · from 6.13 (inclusive), before 6.18.7 (exclusive)
linux
linux kernel · 6.19 · update rc1
linux
linux kernel · 6.19 · update rc2
linux
linux kernel · 6.19 · update rc3
linux
linux kernel · 6.19 · update rc4
linux
linux kernel · 6.19 · update rc5
linux
Linux · c4d7eb57687f358cd498ea3624519236af8db97e to before 7b3b902320214835013ce625053b0743a71c804c, c4d7eb57687f358cd498ea3624519236af8db97e to before dcb2ad755a16cb0ecd2dc98234d71a6e216ae7fe, c4d7eb57687f358cd498ea3624519236af8db97e to before a3d4f87d41f5140f1cf5c02fce5cdad2637f6244, c4d7eb57687f358cd498ea3624519236af8db97e to before 123eda2e5b1638e298e3a66bb1e64a8da92de5e1
Linux
Linux · 5.12
Linux
Component: Not specified by the source
File: drivers/net/ethernet/mellanox/mlx5/core/en.h, drivers/net/ethernet/mellanox/mlx5/core/en_main.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-476
- 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
- 0.00178 · percentile 0.06984 · 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-2026-22996.html