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CVE-2026-63956

USB: serial: cypress_m8: fix memory corruption with small endpoint

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

USB: serial: cypress_m8: fix memory corruption with small endpoint

Make sure that the interrupt-out endpoint max packet size is at least
eight bytes to avoid user-controlled slab corruption or NULL-pointer
dereference should a malicious device report a smaller size.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 3416eaa1f8f8d516b77de514e14cf8da256d28fb
Version < 4fcb22218f0a7229b7ce3b3952fb644def293fa5
Status affected
Version 3416eaa1f8f8d516b77de514e14cf8da256d28fb
Version < ad3d1628a46134276546d7a12fedf04be9979158
Status affected
Version 3416eaa1f8f8d516b77de514e14cf8da256d28fb
Version < 52e18ae0c47c5c89e18fcd8022f287f7cc8802ec
Status affected
Version 3416eaa1f8f8d516b77de514e14cf8da256d28fb
Version < 4bcaa59f403dbde6328604a500d65ee8d40975d9
Status affected
Version 3416eaa1f8f8d516b77de514e14cf8da256d28fb
Version < 1ef25704bd3b625fd151c09feee459479f71ee64
Status affected
Version 3416eaa1f8f8d516b77de514e14cf8da256d28fb
Version < 284105c40fc31fff90cdab8a0377aaeb92f87f0e
Status affected
Version 3416eaa1f8f8d516b77de514e14cf8da256d28fb
Version < 6c13f3bb652bc8665e709ba07122612586aea648
Status affected
Version 3416eaa1f8f8d516b77de514e14cf8da256d28fb
Version < e1a9d791fd66ab2431b9e6f6f835823809869047
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 2.6.26
Status affected
Version 0
Version < 2.6.26
Status unaffected
Version <= 5.10.*
Version 5.10.259
Status unaffected
Version <= 5.15.*
Version 5.15.210
Status unaffected
Version <= 6.1.*
Version 6.1.176
Status unaffected
Version <= 6.6.*
Version 6.6.143
Status unaffected
Version <= 6.12.*
Version 6.12.93
Status unaffected
Version <= 6.18.*
Version 6.18.35
Status unaffected
Version <= 7.0.*
Version 7.0.12
Status unaffected
Version <= *
Version 7.1
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 0.21% 0.114
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/4fcb22218f0a7229b7ce3b3952fb644def293fa5
https://git.kernel.org/stable/c/ad3d1628a46134276546d7a12fedf04be9979158
https://git.kernel.org/stable/c/52e18ae0c47c5c89e18fcd8022f287f7cc8802ec
https://git.kernel.org/stable/c/4bcaa59f403dbde6328604a500d65ee8d40975d9
https://git.kernel.org/stable/c/1ef25704bd3b625fd151c09feee459479f71ee64
https://git.kernel.org/stable/c/284105c40fc31fff90cdab8a0377aaeb92f87f0e
https://git.kernel.org/stable/c/6c13f3bb652bc8665e709ba07122612586aea648
https://git.kernel.org/stable/c/e1a9d791fd66ab2431b9e6f6f835823809869047