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CVE-2025-6349

Use After Free vulnerability in Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform improper GPU memory processing operations to gain access to already freed memory.This issue affects Valhall GPU Kernel Driver: from r53p0 through r54p1; Arm 5th Gen GPU Architecture Kernel Driver: from r53p0 through r54p1.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:317b376426cb8270dc8ecac101252f43abc6bf92099dbd86600d35332278b6df
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"unaffected","product":"Arm 5th Gen GPU Architecture Kernel Driver","vendor":"Arm Ltd","versions":[{"changes":[{"at":"r54p2","status":"unaffected"},{"at":"r55p0","status":"unaffected"}],"lessThanOrEqual":"r54p1","status":"affected","version":"r53p0","versionType":"patch"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b953127e8047a159ec646a020f0abf02643d16e023165d4c8ccaca1c1c1187ab · sha256:9d8a83d06356c9f6… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Valhall GPU Kernel Driver","vendor":"Arm Ltd","versions":[{"changes":[{"at":"r54p2","status":"unaffected"},{"at":"r55p0","status":"unaffected"}],"lessThanOrEqual":"r54p1","status":"affected","version":"r53p0","versionType":"patch"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b953127e8047a159ec646a020f0abf02643d16e023165d4c8ccaca1c1c1187ab · sha256:9d8a83d06356c9f6… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Arm 5th Gen GPU Architecture Kernel Driver","vendor":"Arm Ltd","versions":[{"changes":[{"at":"r54p2","status":"unaffected"},{"at":"r55p0","status":"unaffected"}],"lessThanOrEqual":"r54p1","status":"affected","version":"r53p0","versionType":"patch"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b953127e8047a159ec646a020f0abf02643d16e023165d4c8ccaca1c1c1187ab · sha256:9d8a83d06356c9f6… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Valhall GPU Kernel Driver","vendor":"Arm Ltd","versions":[{"changes":[{"at":"r54p2","status":"unaffected"},{"at":"r55p0","status":"unaffected"}],"lessThanOrEqual":"r54p1","status":"affected","version":"r53p0","versionType":"patch"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b953127e8047a159ec646a020f0abf02643d16e023165d4c8ccaca1c1c1187ab · sha256:9d8a83d06356c9f6… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"NONE","baseScore":5.1,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:b953127e8047a159ec646a020f0abf02643d16e023165d4c8ccaca1c1c1187ab · sha256:9d8a83d06356c9f6… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-416","description":"CWE-416 Use After Free","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:b953127e8047a159ec646a020f0abf02643d16e023165d4c8ccaca1c1c1187ab · sha256:9d8a83d06356c9f6… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion
{"url":"https://developer.arm.com/documentation/110697/latest/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b953127e8047a159ec646a020f0abf02643d16e023165d4c8ccaca1c1c1187ab · sha256:9d8a83d06356c9f6… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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