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ArmCVELIST:CVE-2023-5643HistoryFeb 05, 2024 - 9:49 a.m.
CVE-2023-5643 Mali GPU Kernel Driver allows improper GPU memory processing operations
2024-02-0509:49:33
CWE-787
Arm
www.cve.org
mali gpu
out-of-bounds write
arm ltd bifrost gpu
arm ltd valhall gpu
arm ltd arm 5th gen gpu architecture
local user
improper gpu memory processing
buffer bounds
cve-2023-5643
0.001 Low
EPSS
Percentile
20.0%
Out-of-bounds Write 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 to make improper GPU memory processing operations. Depending on the configuration of the Mali GPU Kernel Driver, and if the system’s memory is carefully prepared by the user, then this in turn could write to memory outside of buffer bounds.This issue affects Bifrost GPU Kernel Driver: from r41p0 through r45p0; Valhall GPU Kernel Driver: from r41p0 through r45p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r45p0.
CNA Affected
[
{
"defaultStatus": "unaffected",
"product": "Bifrost GPU Kernel Driver",
"vendor": "Arm Ltd",
"versions": [
{
"changes": [
{
"at": "r46p0",
"status": "unaffected"
}
],
"lessThanOrEqual": "r45p0",
"status": "affected",
"version": "r41p0",
"versionType": "patch"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Valhall GPU Kernel Driver",
"vendor": "Arm Ltd",
"versions": [
{
"changes": [
{
"at": "r46p0",
"status": "unaffected"
}
],
"lessThanOrEqual": "r45p0",
"status": "affected",
"version": "r41p0",
"versionType": "patch"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Arm 5th Gen GPU Architecture Kernel Driver",
"vendor": "Arm Ltd",
"versions": [
{
"changes": [
{
"at": "r46p0",
"status": "unaffected"
}
],
"lessThanOrEqual": "r45p0",
"status": "affected",
"version": "r41p0",
"versionType": "patch"
}
]
}
]Related
prion
prion
Buffer overflow
2024-02-05 10:15:00
nvd
nvd
CVE-2023-5643
2024-02-05 10:15:08
cve
cve
CVE-2023-5643
2024-02-05 10:15:08