Vulnerability Details CVE-2022-46395
An issue was discovered 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 Midgard r0p0 through r32p0, Bifrost r0p0 through r41p0 before r42p0, Valhall r19p0 through r41p0 before r42p0, and Avalon r41p0 before r42p0.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.385
EPSS Ranking 97.0%
CVSS Severity
CVSS v3 Score 8.8
References
- http://packetstormsecurity.com/files/172855/Android-Arm-Mali-GPU-Arbitrary-Code-Execution.html
- https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities
- https://developer.arm.com/support/arm-security-updates
- http://packetstormsecurity.com/files/172855/Android-Arm-Mali-GPU-Arbitrary-Code-Execution.html
- https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities
- https://developer.arm.com/support/arm-security-updates
Products affected by CVE-2022-46395
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cpe:2.3:a:arm:avalon_gpu_kernel_driver:r41p0
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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: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