CVE-2025-39924: linux kernel from 6.15 (inclusive), before 6.16.8 (exclusive), 6.17 · update rc1, 6.17 · update rc2 (+3 more affected…

Affected technology

linux kernel · from 6.15 (inclusive), before 6.16.8 (exclusive)
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 · 1d191b4ca51d73699cb127386b95ac152af2b930 to before db5d7abd379a8dcf030be8f52f99cadf7e397ba8, 1d191b4ca51d73699cb127386b95ac152af2b930 to before 131897c65e2b86cf14bec7379f44aa8fbb407526
Linux

Linux · 6.15
Linux

Component: Not specified by the source
File: fs/erofs/zmap.c

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

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

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. NVD’s CVSS 3.1 assessment (base score 5.5/10) rates confidentiality and integrity impact as none; availability impact as high. Source advisory’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.