Beveiligingsadvies

CVE-2019-13648

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2019-07-19 12:53:01
Laatst bijgewerkt 2024-08-04 23:57:39
Toegewezen door mitre
CVSS-score geen score
Status PUBLISHED

Beschrijving

In the Linux kernel through 5.2.1 on the powerpc platform, when hardware transactional memory is disabled, a local user can cause a denial of service (TM Bad Thing exception and system crash) via a sigreturn() system call that sends a crafted signal frame. This affects arch/powerpc/kernel/signal_32.c and arch/powerpc/kernel/signal_64.c.