CVE-2025-39942: linux kernel 5.15; +1 more affected products

Affected technology

linux kernel · from 5.15.1 (inclusive), before 6.1.154 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.108 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.49 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.16.9 (exclusive)
linux

linux kernel · 5.15
linux

linux kernel · 5.15 · update rc7
linux

linux kernel · 6.17 · update rc1
linux

linux kernel · 6.17 · update rc2
linux

linux kernel · 6.17 · update rc3
linux

linux kernel · 6.17 · update rc4
linux

linux kernel · 6.17 · update rc5
linux

linux kernel · 6.17 · update rc6
linux

Linux · 2ea086e35c3d726a3bacd0a971c1f02a50e98206 to before 196a3a7676d726ee67621ea2bf3b7815ac2685b4, 2ea086e35c3d726a3bacd0a971c1f02a50e98206 to before d3cb3f209d35c44b7ee74f77ed27ebb28995b9ce, 2ea086e35c3d726a3bacd0a971c1f02a50e98206 to before 9644798294c7287e65a7b26e35aa6d2ce3345bcc, 2ea086e35c3d726a3bacd0a971c1f02a50e98206 to before c64b915bb3d9339adcae5db4be2c35ffbef5e615, 2ea086e35c3d726a3bacd0a971c1f02a50e98206 to before e1868ba37fd27c6a68e31565402b154beaa65df0
Linux

Linux · 5.15
Linux

Component: Not specified by the source
File: fs/smb/server/transport_rdma.c

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

Attack conditions (NVD, 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 7.5/10) rates confidentiality and integrity impact as none; availability impact as high. 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.