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CVE-2025-39846

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

pcmcia: Fix a NULL pointer dereference in __iodyn_find_io_region()

In __iodyn_find_io_region(), pcmcia_make_resource() is assigned to
res and used in pci_bus_alloc_resource(). There is a dereference of res
in pci_bus_alloc_resource(), which could lead to a NULL pointer
dereference on failure of pcmcia_make_resource().

Fix this bug by adding a check of res.

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 < b990c8c6ff50649ad3352507398e443b1e3527b2
Version 49b1153adfe18a3cce7e70aa26c690f275917cd0
Status affected
Version < 5ff2826c998370bf7f9ae26fe802140d220e3510
Version 49b1153adfe18a3cce7e70aa26c690f275917cd0
Status affected
Version < 4bd570f494124608a0696da070f00236a96fb610
Version 49b1153adfe18a3cce7e70aa26c690f275917cd0
Status affected
Version < ce3b7766276894d2fbb07e2047a171f9deb965de
Version 49b1153adfe18a3cce7e70aa26c690f275917cd0
Status affected
Version < 2ee32c4c4f636e474cd8ab7c19a68cf36072ea93
Version 49b1153adfe18a3cce7e70aa26c690f275917cd0
Status affected
Version < fafa7450075f41d232bc785a4ebcbf16374f2076
Version 49b1153adfe18a3cce7e70aa26c690f275917cd0
Status affected
Version < d7286005e8fde0a430dc180a9f46c088c7d74483
Version 49b1153adfe18a3cce7e70aa26c690f275917cd0
Status affected
Version < 44822df89e8f3386871d9cad563ece8e2fd8f0e7
Version 49b1153adfe18a3cce7e70aa26c690f275917cd0
Status affected
VendorLinux
≫
Product Linux
Default Statusaffected
Version 2.6.35
Status affected
Version < 2.6.35
Version 0
Status unaffected
Version <= 5.4.*
Version 5.4.299
Status unaffected
Version <= 5.10.*
Version 5.10.243
Status unaffected
Version <= 5.15.*
Version 5.15.192
Status unaffected
Version <= 6.1.*
Version 6.1.151
Status unaffected
Version <= 6.6.*
Version 6.6.105
Status unaffected
Version <= 6.12.*
Version 6.12.46
Status unaffected
Version <= 6.16.*
Version 6.16.6
Status unaffected
Version <= *
Version 6.17-rc5
Status unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.03% 0.079
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string