REDHAT-BUG-2414506: Medium severity linux/kernel vulnerability
Published Nov 12, 2025
·Updated
In the Linux kernel, the following vulnerability has been resolved:
net: use dstdevrcu() in sksetupcaps()
Use RCU to protect accesses to dst->dev from sksetupcaps() and skdstgsomaxsize().
Also use dstdevrcu() in ip6dstmtumaybeforward(), and ipdstmtumaybeforward().
ip4dsthoplimit() can use dstdevnetrcu().
Affected Software
1 affected component
linux/kernel
Event History
Nov 12, 2025
Data Sourced
via Red Hat·11:04 AM
DescriptionSeverityAffected Software