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CVE-2026-31502: linux kernel 3.7; +1 more affected products

CVE-2026-31502. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00129 (percentile 0.02214), scored 15-Oct-2026.

Affected technology

linux kernel · from 3.7.1 (inclusive), before 6.12.80 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.21 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 6.19.11 (exclusive)
linux

linux kernel · 3.7
linux

linux kernel · 7.0 · update rc1
linux

linux kernel · 7.0 · update rc2
linux

linux kernel · 7.0 · update rc3
linux

linux kernel · 7.0 · update rc4
linux

linux kernel · 7.0 · update rc5
linux

linux kernel · 7.0 · update rc6
linux

linux kernel · 7.0 · update rc7
linux

Linux · 1d76efe1577b4323609b1bcbfafa8b731eda071a to before 420e5aad7ba89e8f79e2dc8327b0c0c24c1c1d53, 1d76efe1577b4323609b1bcbfafa8b731eda071a to before 6d3161fa3eee64d46b766fb0db33ec7f300ef52d, 1d76efe1577b4323609b1bcbfafa8b731eda071a to before 0a7468ed49a6b65d34abcc6eb60e15f7f6d34da0, 1d76efe1577b4323609b1bcbfafa8b731eda071a to before 20491d384d973a63fbdaf7a71e38d69b0659ea55, 1d76efe1577b4323609b1bcbfafa8b731eda071a to before 425000dbf17373a4ab8be9428f5dc055ef870a56
Linux

Linux · 3.7
Linux

Component: Not specified by the source
File: drivers/net/team/team_core.c

Attack conditions (Source advisory, CVSS 3.1): Local · Low privileges required · No user interaction required

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published

CWE
CWE-843
CCR priority
31.2 /100 (P4)
CVSS 3.1
7.8 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · Source advisory
EPSS
0.00129 · percentile 0.02214 · 2026-10-15
KEV
no

Provenance

Stable permalink: https://cybercodered.org/item/cve-cve-2026-31502.html