CVE-2024-44990
kernel: bonding: fix null pointer deref in bond_ipsec_offload_ok
Severity
ModerateRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · September 4, 2024
Updated · October 29, 2026
Description
A flaw was found in the Linux kernel's bonding module. A local attacker could exploit a null pointer dereference in the bond_ipsec_offload_ok function. This occurs because the system does not verify the presence of an active slave before attempting to dereference a pointer, which can lead to a system crash and result in a Denial of Service (DoS).
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.
CVSS / CWE
CVSS 3.1 · 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-476 · NULL Pointer Dereference