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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
Diese Information steht angemeldeten Benutzern zur Verfügung.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt 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
HerstellerLinux
≫
Produkt 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
Typ Quelle Score Percentile
EPSS FIRST.org 0.02% 0.048
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String