Astra Linux - уязвимость в linux-5.10, linux-6.1, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: safesetid: The size of policy writes is checked. syzbot attempts to write a buffer of a large size to a sysfs entry. The writing operation is handled by handlepolicyupdate, which triggers a warning in kmalloc. Check the size...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: md: initbioset in mddevinit. IO operations may be required before mdrun, such as updating metadata after writing to sysfs. Without bioset, this triggers a NULL pointer dereference, as shown below: BUG: NULL pointer dereference in...

CVE-2025-68368 md: init bioset in mddev_init

In the Linux kernel, the following vulnerability has been resolved: md: init bioset in mddevinit IO operations may be needed before mdrun, such as updating metadata after writing sysfs. Without bioset, this triggers a NULL pointer dereference as below: BUG: kernel NULL pointer dereference, addres...

SUSE CVE-2025-38705

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: fix null pointer access Writing a string without delimiters ' ', '\n', '\0' to the under gpuod/fanctrl sysfs or pppowerprofilemode for the CUSTOM profile will result in a null pointer dereference...