Vulnerability Details CVE-2022-1247
An issue found in linux-kernel that leads to a race condition in rose_connect(). The rose driver uses rose_neigh->use to represent how many objects are using the rose_neigh. When a user wants to delete a rose_route via rose_ioctl(), the rose driver calls rose_del_node() and removes neighbours only if their “count” and “use” are zero.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 1.6%
CVSS Severity
CVSS v3 Score 7.0
References
Products affected by CVE-2022-1247
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cpe:2.3:o:fedoraproject:fedora:36
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cpe:2.3:o:linux:linux_kernel:-
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cpe:2.3:o:redhat:enterprise_linux:9.0