Vulnerability Details CVE-2023-32804
Out-of-bounds Write vulnerability in Arm Ltd Midgard GPU Userspace Driver, Arm Ltd Bifrost GPU Userspace Driver, Arm Ltd Valhall GPU Userspace Driver, Arm Ltd Arm 5th Gen GPU Architecture Userspace Driver allows a local non-privileged user to write a constant pattern to a limited amount of memory not allocated by the user space driver.This issue affects Midgard GPU Userspace Driver: from r0p0 through r32p0; Bifrost GPU Userspace Driver: from r0p0 through r44p0; Valhall GPU Userspace Driver: from r19p0 through r44p0; Arm 5th Gen GPU Architecture Userspace Driver: from r41p0 through r44p0.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 42.6%
CVSS Severity
CVSS v3 Score 7.8
References
Products affected by CVE-2023-32804
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cpe:2.3:a:arm:5th_gen_gpu_architecture_kernel_driver:r41p0
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cpe:2.3:a:arm:5th_gen_gpu_architecture_kernel_driver:r42p0
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cpe:2.3:a:arm:5th_gen_gpu_architecture_kernel_driver:r43p0
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cpe:2.3:a:arm:5th_gen_gpu_architecture_kernel_driver:r44p0
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cpe:2.3:a:arm:bifrost_gpu_kernel_driver:r0p0
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cpe:2.3:a:arm:bifrost_gpu_kernel_driver:r11p0
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cpe:2.3:a:arm:bifrost_gpu_kernel_driver:r16p0
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cpe:2.3:a:arm:bifrost_gpu_kernel_driver:r16p0-01eac0
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cpe:2.3:a:arm:bifrost_gpu_kernel_driver:r17p0
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cpe:2.3:a:arm:bifrost_gpu_kernel_driver:r19p0
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cpe:2.3:a:arm:bifrost_gpu_kernel_driver:r1p0
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cpe:2.3:a:arm:bifrost_gpu_kernel_driver:r25p0
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cpe:2.3:a:arm:bifrost_gpu_kernel_driver:r26p0
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cpe:2.3:a:arm:bifrost_gpu_kernel_driver:r28p0
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cpe:2.3:a:arm:bifrost_gpu_kernel_driver:r29p0
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cpe:2.3:a:arm:bifrost_gpu_kernel_driver:r30p0
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cpe:2.3:a:arm:bifrost_gpu_kernel_driver:r30p0-01eac0
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cpe:2.3:a:arm:bifrost_gpu_kernel_driver:r34p0
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cpe:2.3:a:arm:bifrost_gpu_kernel_driver:r35p0
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cpe:2.3:a:arm:bifrost_gpu_kernel_driver:r36p0
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cpe:2.3:a:arm:bifrost_gpu_kernel_driver:r38p0
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cpe:2.3:a:arm:bifrost_gpu_kernel_driver:r38p1
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cpe:2.3:a:arm:bifrost_gpu_kernel_driver:r38p2
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cpe:2.3:a:arm:bifrost_gpu_kernel_driver:r39p0
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cpe:2.3:a:arm:bifrost_gpu_kernel_driver:r40p0
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cpe:2.3:a:arm:bifrost_gpu_kernel_driver:r41p0
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cpe:2.3:a:arm:bifrost_gpu_kernel_driver:r42p0
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cpe:2.3:a:arm:bifrost_gpu_kernel_driver:r43p0
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cpe:2.3:a:arm:bifrost_gpu_kernel_driver:r44p0
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cpe:2.3:a:arm:bifrost_gpu_kernel_driver:r7p0
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cpe:2.3:a:arm:midgard_gpu_kernel_driver:r0p0
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cpe:2.3:a:arm:midgard_gpu_kernel_driver:r12p0
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cpe:2.3:a:arm:midgard_gpu_kernel_driver:r13p0
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cpe:2.3:a:arm:midgard_gpu_kernel_driver:r19p0
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cpe:2.3:a:arm:midgard_gpu_kernel_driver:r26p0
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cpe:2.3:a:arm:midgard_gpu_kernel_driver:r28p0
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cpe:2.3:a:arm:midgard_gpu_kernel_driver:r28p0-01eac0
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cpe:2.3:a:arm:midgard_gpu_kernel_driver:r29p0
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cpe:2.3:a:arm:midgard_gpu_kernel_driver:r30p0
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cpe:2.3:a:arm:midgard_gpu_kernel_driver:r30p0-01eac0
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cpe:2.3:a:arm:midgard_gpu_kernel_driver:r31p0
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cpe:2.3:a:arm:midgard_gpu_kernel_driver:r32p0
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cpe:2.3:a:arm:midgard_gpu_kernel_driver:r4p0
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cpe:2.3:a:arm:midgard_gpu_kernel_driver:r6p0
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cpe:2.3:a:arm:midgard_gpu_kernel_driver:r8p0
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cpe:2.3:a:arm:valhall_gpu_kernel_driver:r19p0
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cpe:2.3:a:arm:valhall_gpu_kernel_driver:r19p0-01eac0
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cpe:2.3:a:arm:valhall_gpu_kernel_driver:r25p0
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cpe:2.3:a:arm:valhall_gpu_kernel_driver:r26p0
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cpe:2.3:a:arm:valhall_gpu_kernel_driver:r28p0
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cpe:2.3:a:arm:valhall_gpu_kernel_driver:r29p0
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cpe:2.3:a:arm:valhall_gpu_kernel_driver:r30p0
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cpe:2.3:a:arm:valhall_gpu_kernel_driver:r30p0-01eac0
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cpe:2.3:a:arm:valhall_gpu_kernel_driver:r34p0
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cpe:2.3:a:arm:valhall_gpu_kernel_driver:r35p0
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cpe:2.3:a:arm:valhall_gpu_kernel_driver:r36p0
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cpe:2.3:a:arm:valhall_gpu_kernel_driver:r37p0
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cpe:2.3:a:arm:valhall_gpu_kernel_driver:r38p0
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cpe:2.3:a:arm:valhall_gpu_kernel_driver:r38p1
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cpe:2.3:a:arm:valhall_gpu_kernel_driver:r38p2
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cpe:2.3:a:arm:valhall_gpu_kernel_driver:r39p0
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cpe:2.3:a:arm:valhall_gpu_kernel_driver:r40p0
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cpe:2.3:a:arm:valhall_gpu_kernel_driver:r41p0
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cpe:2.3:a:arm:valhall_gpu_kernel_driver:r42p0
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cpe:2.3:a:arm:valhall_gpu_kernel_driver:r43p0
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cpe:2.3:a:arm:valhall_gpu_kernel_driver:r44p0