Vulnerability Details CVE-2023-52902
In the Linux kernel, the following vulnerability has been resolved:
nommu: fix memory leak in do_mmap() error path
The preallocation of the maple tree nodes may leak if the error path to
"error_just_free" is taken. Fix this by moving the freeing of the maple
tree nodes to a shared location for all error paths.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 13.7%
CVSS Severity
CVSS v3 Score 5.5
References
Products affected by CVE-2023-52902
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cpe:2.3:o:linux:linux_kernel:6.1
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cpe:2.3:o:linux:linux_kernel:6.1.1
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cpe:2.3:o:linux:linux_kernel:6.1.2
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cpe:2.3:o:linux:linux_kernel:6.1.3
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cpe:2.3:o:linux:linux_kernel:6.1.4
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cpe:2.3:o:linux:linux_kernel:6.1.5
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cpe:2.3:o:linux:linux_kernel:6.1.6
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cpe:2.3:o:linux:linux_kernel:6.1.7
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cpe:2.3:o:linux:linux_kernel:6.2