cve-2019-19448
Vulnerability from cvelistv5
Published
2019-12-08 01:01
Modified
2024-08-05 02:16
Severity ?
Summary
In the Linux kernel 5.0.21 and 5.3.11, mounting a crafted btrfs filesystem image, performing some operations, and then making a syncfs system call can lead to a use-after-free in try_merge_free_space in fs/btrfs/free-space-cache.c because the pointer to a left data structure can be the same as the pointer to a right data structure.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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