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CVE-2026-72011

s390/diag: Add missing array_index_nospec() call to memtop_get_page_count()

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

s390/diag: Add missing array_index_nospec() call to memtop_get_page_count()

'level' is user space controlled and used to read from an array. Add the
missing array_index_nospec() call to prevent speculative execution.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 0d30871739ab433e114b0058f08b6b1c7b816f7e
Version < c6b4d454865a81ceea1422243aaaedc363b6f713
Status affected
Version 0d30871739ab433e114b0058f08b6b1c7b816f7e
Version < 83fe36f81200b7a85f8efe0a68a4e58be84d5f64
Status affected
Version 0d30871739ab433e114b0058f08b6b1c7b816f7e
Version < b7577fe4c47a31ca7c99714c53244a44af03cdfe
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 6.14
Status affected
Version 0
Version < 6.14
Status unaffected
Version <= 6.18.*
Version 6.18.40
Status unaffected
Version <= 7.1.*
Version 7.1.5
Status unaffected
Version <= *
Version 7.2
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% 0.118
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/c6b4d454865a81ceea1422243aaaedc363b6f713
https://git.kernel.org/stable/c/83fe36f81200b7a85f8efe0a68a4e58be84d5f64
https://git.kernel.org/stable/c/b7577fe4c47a31ca7c99714c53244a44af03cdfe