-

CVE-2026-63873

accel/amdxdna: Fix mm_struct reference leak in aie2_populate_range()

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

accel/amdxdna: Fix mm_struct reference leak in aie2_populate_range()

aie2_populate_range() jumps back to the again label without calling
mmput(mm), leaking a reference to the mm_struct.

Add the missing mmput() before jumping to again.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version e486147c912f653ef4b60a6c7dbd4168a4c56a9f
Version < e83fc4c28226be75fbc0c41f2846935ba2b5f949
Status affected
Version e486147c912f653ef4b60a6c7dbd4168a4c56a9f
Version < 21dfec59939120b20d2c7794caaa421f9450be0a
Status affected
Version e486147c912f653ef4b60a6c7dbd4168a4c56a9f
Version < 2f41af638c92bac6f1f9275ea2d1901baef578f3
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 6.16
Status affected
Version 0
Version < 6.16
Status unaffected
Version <= 6.18.*
Version 6.18.36
Status unaffected
Version <= 7.0.*
Version 7.0.13
Status unaffected
Version <= *
Version 7.1
Status unaffected
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.16% 0.051
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/e83fc4c28226be75fbc0c41f2846935ba2b5f949
https://git.kernel.org/stable/c/21dfec59939120b20d2c7794caaa421f9450be0a
https://git.kernel.org/stable/c/2f41af638c92bac6f1f9275ea2d1901baef578f3