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CVE-2022-50623

fpga: prevent integer overflow in dfl_feature_ioctl_set_irq()

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

fpga: prevent integer overflow in dfl_feature_ioctl_set_irq()

The "hdr.count * sizeof(s32)" multiplication can overflow on 32 bit
systems leading to memory corruption.  Use array_size() to fix that.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 322b598be4d9b9090cda560c4caab78704615ab4
Version < f59861946fa51bcc1f305809e4ebc1013b0ee61c
Status affected
Version 322b598be4d9b9090cda560c4caab78704615ab4
Version < b94605f5cb99e90c8ca91523597a40e1bd59546b
Status affected
Version 322b598be4d9b9090cda560c4caab78704615ab4
Version < 1b5a931594f7ffd26d706614c37d4da0f2ffb6e7
Status affected
Version 322b598be4d9b9090cda560c4caab78704615ab4
Version < 940253af8b3865b76de8d1b46bcd4a700104852e
Status affected
Version 322b598be4d9b9090cda560c4caab78704615ab4
Version < 939bc5453b8cbdde9f1e5110ce8309aedb1b501a
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 5.9
Status affected
Version 0
Version < 5.9
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
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.03% 0.086
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.