Vulnerability Details CVE-2019-18810
A memory leak in the komeda_wb_connector_add() function in drivers/gpu/drm/arm/display/komeda/komeda_wb_connector.c in the Linux kernel before 5.3.8 allows attackers to cause a denial of service (memory consumption) by triggering drm_writeback_connector_init() failures, aka CID-a0ecd6fdbf5d.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.012
EPSS Ranking 78.2%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 7.8
References
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.8
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a0ecd6fdbf5d648123a7315c695fb6850d702835
- https://security.netapp.com/advisory/ntap-20191205-0001/
- https://usn.ubuntu.com/4208-1/
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.8
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a0ecd6fdbf5d648123a7315c695fb6850d702835
- https://security.netapp.com/advisory/ntap-20191205-0001/
- https://usn.ubuntu.com/4208-1/
Products affected by CVE-2019-18810
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cpe:2.3:o:canonical:ubuntu_linux:18.04
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cpe:2.3:o:canonical:ubuntu_linux:19.10
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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:5.3.2
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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