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CVE-2026-98165

drm/amdgpu: restrict BAR0 fallback read to SR-IOV VFs only

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

drm/amdgpu: restrict BAR0 fallback read to SR-IOV VFs only

The BAR0 fallback read path was introduced as a workaround for SR-IOV VFs
where the VRAM aperture is not available during early init. Restrict this
workaround to only SR-IOV VFs where it's needed.

(cherry picked from commit d8a0affd207c813bd063fa2c27786f449eaf92b8)
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 95eccb9be68df6449d854242b5fcdfd063a2fac1
Version < 5612934c255ad9352d07181f14981cfabd7b7a95
Status affected
Version cba4928cdffaa0f9012acff0ec4f896320107077
Version < bd1f08246b8a2564d8ac61df715b6bcd5f994729
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 7.3-rc1
Status affected
Version 0
Version < 7.3-rc1
Status unaffected
Version <= *
Version 7.3-rc2
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 0.16% 0.041
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/5612934c255ad9352d07181f14981cfabd7b7a95
https://git.kernel.org/stable/c/bd1f08246b8a2564d8ac61df715b6bcd5f994729