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CVE-2019-19770

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2019-12-12 19:39:10

Laatst bijgewerkt 2024-08-05 02:25:12

Toegewezen door mitre

CVSS-score geen score

Status PUBLISHED

Beschrijving

In the Linux kernel 4.19.83, there is a use-after-free (read) in the debugfs_remove function in fs/debugfs/inode.c (which is used to remove a file or directory in debugfs that was previously created with a call to another debugfs function such as debugfs_create_file). NOTE: Linux kernel developers dispute this issue as not being an issue with debugfs, instead this is an issue with misuse of debugfs within blktrace

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