CVE-2023-6241 (GCVE-0-2023-6241)

Vulnerability from cvelistv5 – Published: 2024-03-04 12:15 – Updated: 2025-03-13 14:35
VLAI?
Summary
Use After Free vulnerability in Arm Ltd Midgard GPU Kernel Driver, 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 exploit a software race condition to perform improper memory processing operations. If the system’s memory is carefully prepared by the user, then this in turn cause a use-after-free.This issue affects Midgard GPU Kernel Driver: from r13p0 through r32p0; Bifrost GPU Kernel Driver: from r11p0 through r25p0; Valhall GPU Kernel Driver: from r19p0 through r25p0, from r29p0 through r46p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r46p0.
Severity ?
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
Assigner
Arm
References
Impacted products
Vendor Product Version
Arm Ltd Midgard GPU Kernel Driver Affected: r13p0 , ≤ r32p0 (patch)
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    Arm Ltd Bifrost GPU Kernel Driver Affected: r11p0 , ≤ r25p0 (patch)
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    Arm Ltd Valhall GPU Kernel Driver Affected: r19p0 , ≤ r25p0 (patch)
Affected: r29p0 , ≤ r46p0 (patch)
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    Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver Affected: r41p0 , ≤ r46p0 (patch)
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Credits
Man Yue Mo of GitHub Security Lab
Show details on NVD website
To clipboard 

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If the system\\u2019s memory is carefully prepared by the user, then this in turn cause a use-after-free.This issue affects Midgard GPU Kernel Driver: from r13p0 through r32p0; Bifrost GPU Kernel Driver: from r11p0 through r25p0; Valhall GPU Kernel Driver: from r19p0 through r25p0, from r29p0 through r46p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r46p0.\\n\\n\"}], \"problemTypes\": [{\"descriptions\": [{\"cweId\": \"CWE-416\", \"description\": \"CWE-416 Use After Free\", \"lang\": \"en\", \"type\": \"CWE\"}]}], \"providerMetadata\": {\"orgId\": \"56a131ea-b967-4a0d-a41e-5f3549952846\", \"shortName\": \"Arm\", \"dateUpdated\": \"2024-03-04T12:15:58.212Z\"}, \"references\": [{\"url\": \"https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities\"}], \"solutions\": [{\"lang\": \"en\", \"supportingMedia\": [{\"base64\": false, \"type\": \"text/html\", \"value\": \"This issue is fixed in the Bifrost Kernel Driver in r26p0, in the Valhall Kernel Driver in releases r26p0 and r47p0, and in the Arm 5th Gen GPU Architecture Kernel Driver in r47p0. Users are recommended to upgrade if they are impacted by this issue. Please contact Arm support for Midgard GPUs.\u003cbr\u003e\"}], \"value\": \"This issue is fixed in the Bifrost Kernel Driver in r26p0, in the Valhall Kernel Driver in releases r26p0 and r47p0, and in the Arm 5th Gen GPU Architecture Kernel Driver in r47p0. Users are recommended to upgrade if they are impacted by this issue. Please contact Arm support for Midgard GPUs.\\n\"}], \"source\": {\"discovery\": \"UNKNOWN\"}, \"title\": \"Mali GPU Kernel Driver allows improper GPU memory processing operations\", \"x_generator\": {\"engine\": \"Vulnogram 0.1.0-dev\"}}, \"adp\": [{\"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T08:21:17.931Z\"}, \"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities\", \"tags\": [\"x_transferred\"]}]}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 7.8, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"HIGH\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-6241\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"poc\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-05-09T04:00:50.591116Z\"}}}], \"affected\": [{\"cpes\": [\"cpe:2.3:a:arm:midgard_gpu_kernel_driver:*:*:*:*:*:*:*:*\"], \"vendor\": \"arm\", \"product\": \"midgard_gpu_kernel_driver\", \"versions\": [{\"status\": \"affected\", \"version\": \"r13p0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"r32p0\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:a:arm:bifrost_gpu_kernel_driver:*:*:*:*:*:*:*:*\"], \"vendor\": \"arm\", \"product\": \"bifrost_gpu_kernel_driver\", \"versions\": [{\"status\": \"affected\", \"version\": \"r11p0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"r25p0\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:*\"], \"vendor\": \"arm\", \"product\": \"valhall_gpu_kernel_driver\", \"versions\": [{\"status\": \"affected\", \"version\": \"r19p0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"r25p0\"}, {\"status\": \"affected\", \"version\": \"r29p0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"r46p0\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:a:arm:5th_gen_gpu_architecture_kernel_driver:*:*:*:*:*:*:*:*\"], \"vendor\": \"arm\", \"product\": \"5th_gen_gpu_architecture_kernel_driver\", \"versions\": [{\"status\": \"affected\", \"version\": \"r41p0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"r46p0\"}], \"defaultStatus\": \"unknown\"}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-08-25T15:24:32.562Z\"}}]}",
      "cveMetadata": "{\"cveId\": \"CVE-2023-6241\", \"assignerOrgId\": \"56a131ea-b967-4a0d-a41e-5f3549952846\", \"state\": \"PUBLISHED\", \"assignerShortName\": \"Arm\", \"dateReserved\": \"2023-11-21T13:54:23.398Z\", \"datePublished\": \"2024-03-04T12:15:58.212Z\", \"dateUpdated\": \"2025-03-13T14:35:52.185Z\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.