Detections
Analytics
CVE-2023-6932
high
Description
A use-after-free vulnerability in the Linux kernel's ipv4: igmp component can be exploited to achieve local privilege escalation. A race condition can be exploited to cause a timer be mistakenly registered on a RCU read locked object which is freed by another thread. We recommend upgrading past commit e2b706c691905fe78468c361aaabc719d0a496f1.
References
https://www.cisa.gov/news-events/ics-advisories/icsa-24-102-01
https://cert-portal.siemens.com/productcert/html/ssa-265688.html