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CVE-2020-29369

CVE-2020-29369

EPSS 0.4%
An issue was discovered in mm/mmap.c in the Linux kernel before 5.7.11. There is a race condition between certain expand functions (expand_downwards and expand_upwards) and page-table free operations from an munmap call, aka CID-246c320a8cfe.
Produtos afetados
n/a · n/a

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Referências
https://bugs.chromium.org/p/project-zero/issues/detail?id=2056https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.7.11https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=246c320a8cfe0b11d81a4af38fa9985ef0cc9a4chttps://security.netapp.com/advisory/ntap-20210115-0001/http://www.openwall.com/lists/oss-security/2021/02/10/6http://www.openwall.com/lists/oss-security/2021/02/19/8