-

CVE-2022-50580

blk-throttle: prevent overflow while calculating wait time

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

blk-throttle: prevent overflow while calculating wait time

There is a problem found by code review in tg_with_in_bps_limit() that
'bps_limit * jiffy_elapsed_rnd' might overflow. Fix the problem by
calling mul_u64_u64_div_u64() instead.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version e43473b7f223ec866f7db273697e76c337c390f9
Version < 19c010ae44f0ce52b5436080492a61a092ee0cf4
Status affected
Version e43473b7f223ec866f7db273697e76c337c390f9
Version < 70b2adb1d698fbc63d3b3848c452524dc15872c5
Status affected
Version e43473b7f223ec866f7db273697e76c337c390f9
Version < cc6f0855bf8d9b729df28ff443ced7350c380dbd
Status affected
Version e43473b7f223ec866f7db273697e76c337c390f9
Version < ca67b0563b39e79290c23e509319c178b9ca9104
Status affected
Version e43473b7f223ec866f7db273697e76c337c390f9
Version < 8d6bbaada2e0a65f9012ac4c2506460160e7237a
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 2.6.37
Status affected
Version 0
Version < 2.6.37
Status unaffected
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
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.03% 0.1
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.