ALT-PU-2020-4288: package kernel-image-xenomai update to version 4.19.152-alt1.cip37.15
Описание
This update upgrades kernel-image-xenomai to version 4.19.152-alt1.cip37.15.
Устраненные уязвимости8
Связанные уязвимости
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.
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.
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.
In the Linux kernel 5.0.21 and 5.3.11, mounting a crafted btrfs filesy ...
ALT-PU-2020-3553: package `kernel-image-rpi-un` update to version 5.10.2-alt1