CVE-2022-50328: linux kernel before 5.10.150 (exclusive), from 5.11 (inclusive), before 5.15.75 (exclusive), from 5.16 (inclusive)…

Affected technology

linux kernel · before 5.10.150 (exclusive)
linux

linux kernel · from 5.11 (inclusive), before 5.15.75 (exclusive)
linux

linux kernel · from 5.16 (inclusive), before 5.19.17 (exclusive)
linux

linux kernel · from 6.0 (inclusive), before 6.0.3 (exclusive)
linux

Linux · ff780b91efe901b8eecd8114785abae5341820ad to before 1d4d16daec2a6689b6d3fbfc7d2078643adc6619, ff780b91efe901b8eecd8114785abae5341820ad to before d11d2ded293976a1a0d9d9471827a44dc9e3c63f, ff780b91efe901b8eecd8114785abae5341820ad to before 2e6d9f381c1ed844531a577783fc352de7a44c8a, ff780b91efe901b8eecd8114785abae5341820ad to before effd9b3c029ecdd853a11933dcf857f5a7ca8c3d, ff780b91efe901b8eecd8114785abae5341820ad to before 243d1a5d505d0b0460c9af0ad56ed4a56ef0bebd
Linux

Linux · 5.10
Linux

Component: Not specified by the source
File: fs/jbd2/journal.c

Attack conditions (Source advisory, CVSS 3.1): Local · Low 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

A local attacker with low privileges could trigger a use-after-free error. 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 7.8/10) rates confidentiality, integrity and availability impact as high. The description does not state a further attacker outcome.