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CVE-2026-80643

EDAC/igen6: Fix call trace due to missing release()

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

EDAC/igen6: Fix call trace due to missing release()

When unloading the igen6_edac driver, there is a call trace:

  Device '(null)' does not have a release() function, it is broken and must be fixed.
  See Documentation/core-api/kobject.rst.
  WARNING: drivers/base/core.c:2567 at device_release+0x84/0x90, CPU#5: rmmod/127209
  ...
  RIP: 0010:device_release+0x84/0x90
  Call Trace:
   <TASK>
   kobject_put+0x8c/0x220
   put_device+0x17/0x30
   igen6_unregister_mcis+0xa2/0xe0 [igen6_edac]
   igen6_remove+0x82/0xb0 [igen6_edac]
   ...

Fix the call trace by providing empty release() functions for the
memory controller devices.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 10590a9d4f23e0a519730d79d39331df60ad2079
Version < 9a84ced0243c74aa431ec287555054c69e6167d1
Status affected
Version 10590a9d4f23e0a519730d79d39331df60ad2079
Version < a341302c5126ef96bb45286224d67ef60a24281e
Status affected
Version 10590a9d4f23e0a519730d79d39331df60ad2079
Version < ab1f9d466c7d83ab0d2a529e07984e53b5960dcd
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 5.11
Status affected
Version 0
Version < 5.11
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 0.17% 0.061
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/9a84ced0243c74aa431ec287555054c69e6167d1
https://git.kernel.org/stable/c/a341302c5126ef96bb45286224d67ef60a24281e
https://git.kernel.org/stable/c/ab1f9d466c7d83ab0d2a529e07984e53b5960dcd