Vulnerability Details CVE-2019-18812
A memory leak in the sof_dfsentry_write() function in sound/soc/sof/debug.c in the Linux kernel through 5.3.9 allows attackers to cause a denial of service (memory consumption), aka CID-c0a333d842ef.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.006
EPSS Ranking 67.5%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 7.8
References
- https://github.com/torvalds/linux/commit/c0a333d842ef67ac04adc72ff79dc1ccc3dca4ed
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LYIFGYEDQXP5DVJQQUARQRK2PXKBKQGY/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YWWOOJKZ4NQYN4RMFIVJ3ZIXKJJI3MKP/
- https://security.netapp.com/advisory/ntap-20191205-0001/
- https://github.com/torvalds/linux/commit/c0a333d842ef67ac04adc72ff79dc1ccc3dca4ed
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LYIFGYEDQXP5DVJQQUARQRK2PXKBKQGY/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YWWOOJKZ4NQYN4RMFIVJ3ZIXKJJI3MKP/
- https://security.netapp.com/advisory/ntap-20191205-0001/
Products affected by CVE-2019-18812
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cpe:2.3:o:linux:linux_kernel:5.3
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cpe:2.3:o:linux:linux_kernel:5.3.1
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cpe:2.3:o:linux:linux_kernel:5.3.10
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cpe:2.3:o:linux:linux_kernel:5.3.11
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cpe:2.3:o:linux:linux_kernel:5.3.12
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cpe:2.3:o:linux:linux_kernel:5.3.13
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cpe:2.3:o:linux:linux_kernel:5.3.14
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cpe:2.3:o:linux:linux_kernel:5.3.15
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cpe:2.3:o:linux:linux_kernel:5.3.16
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cpe:2.3:o:linux:linux_kernel:5.3.17
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cpe:2.3:o:linux:linux_kernel:5.3.18
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cpe:2.3:o:linux:linux_kernel:5.3.2
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cpe:2.3:o:linux:linux_kernel:5.3.3
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cpe:2.3:o:linux:linux_kernel:5.3.4
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cpe:2.3:o:linux:linux_kernel:5.3.5
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cpe:2.3:o:linux:linux_kernel:5.3.6
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cpe:2.3:o:linux:linux_kernel:5.3.7
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cpe:2.3:o:linux:linux_kernel:5.3.8
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cpe:2.3:o:linux:linux_kernel:5.3.9