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CVE-2019-19816

CVE-2019-19816

EPSS 3.3%
In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image and performing some operations can cause slab-out-of-bounds write access in __btrfs_map_block in fs/btrfs/volumes.c, because a value of 1 for the number of data stripes is mishandled.
Productos afectados
n/a · n/a

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Referencias
https://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19816https://lists.debian.org/debian-lts-announce/2020/09/msg00025.htmlhttps://lists.debian.org/debian-lts-announce/2020/12/msg00015.htmlhttps://lists.debian.org/debian-lts-announce/2021/03/msg00010.htmlhttps://security.netapp.com/advisory/ntap-20200103-0001/https://usn.ubuntu.com/4414-1/