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CVE-2022-50402

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

drivers/md/md-bitmap: check the return value of md_bitmap_get_counter()

Check the return value of md_bitmap_get_counter() in case it returns
NULL pointer, which will result in a null pointer dereference.

v2: update the check to include other dereference

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
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Produkt Linux
Default Statusunaffected
Version < 21e9aac9a74d30907d44bae0d24c036cb3819406
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < 5d8d046f3dba939e74e2414f009df426700430ed
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < 100caacfa0ed26e061954c90cdc835d42f709536
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < b621d17fe8b079574c773800148fb86907f3445d
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < ff3b7e12bc9f50de05c9d82b5b79e23e5be888f1
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < 99bef41f8e8d1d52b5cb34f2f193f1346192752b
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < 3bd548e5b819b8c0f2c9085de775c5c7bff9052f
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version <= 4.19.*
Version 4.19.270
Status unaffected
Version <= 5.4.*
Version 5.4.229
Status unaffected
Version <= 5.10.*
Version 5.10.163
Status unaffected
Version <= 5.15.*
Version 5.15.86
Status unaffected
Version <= 6.0.*
Version 6.0.16
Status unaffected
Version <= 6.1.*
Version 6.1.2
Status unaffected
Version <= *
Version 6.2
Status unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.03% 0.078
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String