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CVE-2022-50512

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

ext4: fix potential memory leak in ext4_fc_record_regions()

As krealloc may return NULL, in this case 'state->fc_regions' may not be
freed by krealloc, but 'state->fc_regions' already set NULL. Then will
lead to 'state->fc_regions' memory leak.
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Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
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Produkt Linux
Default Statusunaffected
Version < 2cfb769d60a2a57eb3566765428b6131cd16dcfe
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < 417b0455a0b6d0f60a2930592731d1f8340e24be
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < a4058b869e6c5e517c79e30532a350d0f3115c3e
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < 518566e71ad86b7c2f1bf6d9caee9588bb7ac158
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < 7069d105c1f15c442b68af43f7fde784f3126739
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 0.03% 0.068
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String