7.8

CVE-2025-0819

Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform valid GPU memory processing operations to gain access to already freed memory.This issue affects Bifrost GPU Kernel Driver: from r44p0 through r49p3, from r50p0 through r51p0; Valhall GPU Kernel Driver: from r44p0 through r49p3, from r50p0 through r54p0; Arm 5th Gen GPU Architecture Kernel Driver: from r44p0 through r49p3, from r50p0 through r54p0.

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Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Arm ≫ 5th Gen Gpu Architecture Kernel Driver Version >= r44p0 < r49p4
Arm ≫ 5th Gen Gpu Architecture Kernel Driver Version >= r50p0 < r54p1
Arm ≫ Bifrost Gpu Kernel Driver Version >= r44p0 < r49p4
Arm ≫ Bifrost Gpu Kernel Driver Versionr50p0
Arm ≫ Bifrost Gpu Kernel Driver Versionr51p0
Arm ≫ Valhall Gpu Kernel Driver Version >= r44p0 < r49p4
Arm ≫ Valhall Gpu Kernel Driver Version >= r50p0 < r54p1
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.03% 0.054
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
134c704f-9b21-4f2e-91b3-4a467353bcc0 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-416 Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.