Vulnerability Details CVE-2023-53228
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: drop redundant sched job cleanup when cs is aborted
Once command submission failed due to userptr invalidation in
amdgpu_cs_submit, legacy code will perform cleanup of scheduler
job. However, it's not needed at all, as former commit has integrated
job cleanup stuff into amdgpu_job_free. Otherwise, because of double
free, a NULL pointer dereference will occur in such scenario.
Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/2457
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 5.8%
CVSS Severity
CVSS v3 Score 5.5
References
Products affected by CVE-2023-53228
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cpe:2.3:o:linux:linux_kernel:6.2
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cpe:2.3:o:linux:linux_kernel:6.2.0
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cpe:2.3:o:linux:linux_kernel:6.2.1
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cpe:2.3:o:linux:linux_kernel:6.2.10
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cpe:2.3:o:linux:linux_kernel:6.2.11
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cpe:2.3:o:linux:linux_kernel:6.2.12
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cpe:2.3:o:linux:linux_kernel:6.2.13
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cpe:2.3:o:linux:linux_kernel:6.2.14
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cpe:2.3:o:linux:linux_kernel:6.2.15
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cpe:2.3:o:linux:linux_kernel:6.2.2
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cpe:2.3:o:linux:linux_kernel:6.2.3
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cpe:2.3:o:linux:linux_kernel:6.2.4
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cpe:2.3:o:linux:linux_kernel:6.2.5
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cpe:2.3:o:linux:linux_kernel:6.2.6
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cpe:2.3:o:linux:linux_kernel:6.2.7
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cpe:2.3:o:linux:linux_kernel:6.2.8
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cpe:2.3:o:linux:linux_kernel:6.2.9
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cpe:2.3:o:linux:linux_kernel:6.3
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cpe:2.3:o:linux:linux_kernel:6.3.1
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cpe:2.3:o:linux:linux_kernel:6.3.2