arm valhall gpu kernel driver r39p0 vulnerabilities and exploits

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The Arm Mali GPU kernel driver allows unprivileged users to access freed memory because GPU memory operations are mishandled. This affects Bifrost r0p0 through r38p1, and r39p0; Valhall r19p0 through r38p1, and r39p0; and Midgard r4p0 through r32p0.

Arm Valhall Gpu Kernel Driver R39p0 Arm Bifrost Gpu Kernel Driver R39p0 Arm Bifrost Gpu Kernel Driver Arm Valhall Gpu Kernel Driver Arm Midgard Gpu Kernel Driver

2 Github repositories

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An issue exists in the Arm Mali GPU Kernel Driver. A non-privileged user can make improper GPU processing operations to obtain write access to read-only memory, or obtain access to already freed memory. This affects Valhall r29p0 through r38p1 before r38p2, and r39p0 before r40p0...

Arm Valhall Gpu Kernel Driver R39p0 Arm Valhall Gpu Kernel Driver

1 Github repository

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An issue exists in the Arm Mali GPU Kernel Driver. A non-privileged user can make improper GPU processing operations to gain access to already freed memory. This affects Valhall r39p0 through r41p0 before r42p0, and Avalon r41p0 before r42p0.

Arm Avalon Gpu Kernel Driver R41p0 Arm Valhall Gpu Kernel Driver

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An issue exists in the Arm Mali GPU Kernel Driver. A non-privileged user can make improper GPU processing operations to gain access to already freed memory, write a limited amount outside of buffer bounds, or to disclose details of memory mappings. This affects Midgard r4p0 throu...

Arm Valhall R39p0 Arm Valhall Arm Bifrost R39p0 Arm Bifrost Arm Midgard

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