0.0004 Low
EPSS
Percentile
12.6%
kexec-tools is vulnerable to denial of service. An attacker can crash the application when kdump generates the dmesg file with incorrect permissions.
kdump
dmesg
access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.5_release_notes/
access.redhat.com/errata/RHSA-2021:4404
access.redhat.com/security/updates/classification/#low
bugzilla.redhat.com/show_bug.cgi?id=1934261