CVE-2026-64382: linux kernel 6.8; +1 more affected products

Affected technology

linux kernel · from 6.6.32 (inclusive), before 6.6.145 (exclusive)
linux

linux kernel · from 6.8.1 (inclusive), before 6.12.96 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.39 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 7.1.4 (exclusive)
linux

linux kernel · 6.8
linux

linux kernel · 6.8 · update rc2
linux

linux kernel · 6.8 · update rc3
linux

linux kernel · 6.8 · update rc4
linux

linux kernel · 6.8 · update rc5
linux

linux kernel · 6.8 · update rc6
linux

linux kernel · 6.8 · update rc7
linux

Linux · 433042a91f9373241307725b52de573933ffedbf to before 02bc2896bdc3e29362d6e40d404006944a159c25, 4f1fffa2376922f3d1d506e49c0fd445b023a28e to before 3196b5192f246df4272072f61a2f4a3e9967f55d, 4f1fffa2376922f3d1d506e49c0fd445b023a28e to before 14498ff5ce0f272ce0ef988721413e06b7038972, 4f1fffa2376922f3d1d506e49c0fd445b023a28e to before ff2d30927bc3bf3c629f0768d2068096e64ef5ce, 4f1fffa2376922f3d1d506e49c0fd445b023a28e to before b55e182f2324bc6a604c21a47aa6c448f719a532, 6.6.32 to before 6.6.145
Linux

Linux · 6.8
Linux

Component: Not specified by the source
File: fs/smb/client/smb2pdu.c

Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · User interaction required

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 8.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.