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CVE-2022-50812

security: Restrict CONFIG_ZERO_CALL_USED_REGS to gcc or clang > 15.0.6

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

security: Restrict CONFIG_ZERO_CALL_USED_REGS to gcc or clang > 15.0.6

A bad bug in clang's implementation of -fzero-call-used-regs can result
in NULL pointer dereferences (see the links above the check for more
information). Restrict CONFIG_CC_HAS_ZERO_CALL_USED_REGS to either a
supported GCC version or a clang newer than 15.0.6, which will catch
both a theoretical 15.0.7 and the upcoming 16.0.0, which will both have
the bug fixed.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version a82adfd5c7cb4b8bb37ef439aed954f9972bb618
Version < 8a4236456a3a402f6bb92aa7b75e7a3b4ef7a72c
Status affected
Version a82adfd5c7cb4b8bb37ef439aed954f9972bb618
Version < 0b202dfedb5aa2e7d07d849be33fa3a48c026926
Status affected
Version a82adfd5c7cb4b8bb37ef439aed954f9972bb618
Version < 21ca0bfa11bbb9a9207f5d2104f47d3d71b4616e
Status affected
Version a82adfd5c7cb4b8bb37ef439aed954f9972bb618
Version < d6a9fb87e9d18f3394a9845546bbe868efdccfd2
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 5.15
Status affected
Version 0
Version < 5.15
Status unaffected
Version <= 5.15.*
Version 5.15.86
Status unaffected
Version <= 6.0.*
Version 6.0.16
Status unaffected
Version <= 6.1.*
Version 6.1.2
Status unaffected
Version <= *
Version 6.2
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 0.03% 0.099
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
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