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CVE-2022-50328

In the Linux kernel, the following vulnerability has been resolved:

jbd2: fix potential use-after-free in jbd2_fc_wait_bufs

In 'jbd2_fc_wait_bufs' use 'bh' after put buffer head reference count
which may lead to use-after-free.
So judge buffer if uptodate before put buffer head reference count.

Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
This information is available to logged-in users.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
VendorLinux
≫
Product Linux
Default Statusunaffected
Version < 1d4d16daec2a6689b6d3fbfc7d2078643adc6619
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < d11d2ded293976a1a0d9d9471827a44dc9e3c63f
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < 2e6d9f381c1ed844531a577783fc352de7a44c8a
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < effd9b3c029ecdd853a11933dcf857f5a7ca8c3d
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < 243d1a5d505d0b0460c9af0ad56ed4a56ef0bebd
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
VendorLinux
≫
Product Linux
Default Statusaffected
Version <= 5.10.*
Version 5.10.150
Status unaffected
Version <= 5.15.*
Version 5.15.75
Status unaffected
Version <= 5.19.*
Version 5.19.17
Status unaffected
Version <= 6.0.*
Version 6.0.3
Status unaffected
Version <= *
Version 6.1
Status unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.02% 0.048
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string