CVE-2026-98593

In the Linux kernel, the following vulnerability has been resolved: s...

EUVD-2026-103638

In the Linux kernel, the following vulnerability has been resolved: s390/debug: Fix NULL pointer dereference in debuginfocopy When debugregisterstatic fails, it clears areas, activepages and activeentries but leaves the area bounds unchanged. Copying such an area, either by opening its view file ...

CVE-2026-98593 s390/debug: Fix NULL pointer dereference in debug_info_copy()

In the Linux kernel, the following vulnerability has been resolved: s390/debug: Fix NULL pointer dereference in debuginfocopy When debugregisterstatic fails, it clears areas, activepages and activeentries but leaves the area bounds unchanged. Copying such an area, either by opening its view file ...

CVE-2026-98593

The Linux kernel contains a NULL pointer dereference vulnerability in the s390/debug component within the debug_info_copy() function. The issue occurs when debug_register_static() fails, as it clears areas, active_pages, and active_entries while leaving the area bounds unchanged. This causes debu...