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CVE-2026-23027

LoongArch: KVM: Fix kvm_device leak in kvm_pch_pic_destroy()

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

LoongArch: KVM: Fix kvm_device leak in kvm_pch_pic_destroy()

In kvm_ioctl_create_device(), kvm_device has allocated memory,
kvm_device->destroy() seems to be supposed to free its kvm_device
struct, but kvm_pch_pic_destroy() is not currently doing this, that
would lead to a memory leak.

So, fix it.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version e785dfacf7e7fe94370fa0e8e3ff1bc8fe179831
Version < fc53a66227af08d868face4b33fa8b2e1ba187ed
Status affected
Version e785dfacf7e7fe94370fa0e8e3ff1bc8fe179831
Version < 1cf342a7c3adc5877837b53bbceb5cc9eff60bbf
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 6.13
Status affected
Version 0
Version < 6.13
Status unaffected
Version <= 6.18.*
Version 6.18.7
Status unaffected
Version <= *
Version 6.19
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 0.19% 0.092
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/fc53a66227af08d868face4b33fa8b2e1ba187ed
https://git.kernel.org/stable/c/1cf342a7c3adc5877837b53bbceb5cc9eff60bbf