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CVE-2022-50364

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

i2c: mux: reg: check return value after calling platform_get_resource()

It will cause null-ptr-deref in resource_size(), if platform_get_resource()
returns NULL, move calling resource_size() after devm_ioremap_resource() that
will check 'res' to avoid null-ptr-deref.
And use devm_platform_get_and_ioremap_resource() to simplify code.

Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
This information is available to logged-in users.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
VendorLinux
≫
Product Linux
Default Statusunaffected
Version < 61df25c41b8e0d2c988ccf17139f70075a2e1ba4
Version b3fdd32799d834e2626fae087906e886037350c6
Status affected
Version < 8212800943997fab61874550278d653cb378c60c
Version b3fdd32799d834e2626fae087906e886037350c6
Status affected
Version < f5049b3ad9446203b916ee375f30fa217735f63a
Version b3fdd32799d834e2626fae087906e886037350c6
Status affected
Version < f7a440c89b6d460154efeb058272760e41bdfea8
Version b3fdd32799d834e2626fae087906e886037350c6
Status affected
Version < 2d47b79d2bd39cc6369eccf94a06568d84c906ae
Version b3fdd32799d834e2626fae087906e886037350c6
Status affected
VendorLinux
≫
Product Linux
Default Statusaffected
Version 4.3
Status affected
Version < 4.3
Version 0
Status unaffected
Version <= 5.10.*
Version 5.10.163
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
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.02% 0.048
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string