Vulnerability Details CVE-2021-47148
In the Linux kernel, the following vulnerability has been resolved:
octeontx2-pf: fix a buffer overflow in otx2_set_rxfh_context()
This function is called from ethtool_set_rxfh() and "*rss_context"
comes from the user. Add some bounds checking to prevent memory
corruption.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 3.9%
CVSS Severity
CVSS v3 Score 7.8
References
Products affected by CVE-2021-47148
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cpe:2.3:o:linux:linux_kernel:5.12
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cpe:2.3:o:linux:linux_kernel:5.12.1
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cpe:2.3:o:linux:linux_kernel:5.12.2
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cpe:2.3:o:linux:linux_kernel:5.12.3
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cpe:2.3:o:linux:linux_kernel:5.12.4
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cpe:2.3:o:linux:linux_kernel:5.12.5
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cpe:2.3:o:linux:linux_kernel:5.12.6
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cpe:2.3:o:linux:linux_kernel:5.12.7
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cpe:2.3:o:linux:linux_kernel:5.12.8
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cpe:2.3:o:linux:linux_kernel:5.13