Ubuntu: (Multiple Advisories) (CVE-2024-42151): Linux kernel vulnerabilities
Description
In the Linux kernel, the following vulnerability has been resolved: bpf: mark bpf_dummy_struct_ops.test_1 parameter as nullable Test case dummy_st_ops/dummy_init_ret_value passes NULL as the first parameter of the test_1() function. Mark this parameter as nullable to make verifier aware of such possibility. Otherwise, NULL check in the test_1() code: SEC("struct_ops/test_1") int BPF_PROG(test_1, struct bpf_dummy_ops_state *state) { if (!state) return ...; ... access state ... } Might be removed by verifier, thus triggering NULL pointer dereference under certain conditions.
Solution(s)
- ubuntu-upgrade-linux-image-6-8-0-1013-gke
- ubuntu-upgrade-linux-image-6-8-0-1014-ibm
- ubuntu-upgrade-linux-image-6-8-0-1014-raspi
- ubuntu-upgrade-linux-image-6-8-0-1015-oracle
- ubuntu-upgrade-linux-image-6-8-0-1015-oracle-64k
- ubuntu-upgrade-linux-image-6-8-0-1016-azure
- ubuntu-upgrade-linux-image-6-8-0-1016-azure-fde
- ubuntu-upgrade-linux-image-6-8-0-1016-gcp
- ubuntu-upgrade-linux-image-6-8-0-1016-oem
- ubuntu-upgrade-linux-image-6-8-0-1017-azure
- ubuntu-upgrade-linux-image-6-8-0-1017-azure-fde
- ubuntu-upgrade-linux-image-6-8-0-1017-gcp
- ubuntu-upgrade-linux-image-6-8-0-1017-nvidia
- ubuntu-upgrade-linux-image-6-8-0-1017-nvidia-64k
- ubuntu-upgrade-linux-image-6-8-0-1017-nvidia-lowlatency
- ubuntu-upgrade-linux-image-6-8-0-1017-nvidia-lowlatency-64k
- ubuntu-upgrade-linux-image-6-8-0-1018-aws
- ubuntu-upgrade-linux-image-6-8-0-48-generic
- ubuntu-upgrade-linux-image-6-8-0-48-generic-64k
- ubuntu-upgrade-linux-image-6-8-0-48-lowlatency
- ubuntu-upgrade-linux-image-6-8-0-48-lowlatency-64k
- ubuntu-upgrade-linux-image-aws
- ubuntu-upgrade-linux-image-azure
- ubuntu-upgrade-linux-image-azure-fde
- ubuntu-upgrade-linux-image-gcp
- ubuntu-upgrade-linux-image-generic
- ubuntu-upgrade-linux-image-generic-64k
- ubuntu-upgrade-linux-image-generic-64k-hwe-22-04
- ubuntu-upgrade-linux-image-generic-64k-hwe-24-04
- ubuntu-upgrade-linux-image-generic-hwe-22-04
- ubuntu-upgrade-linux-image-generic-hwe-24-04
- ubuntu-upgrade-linux-image-generic-lpae
- ubuntu-upgrade-linux-image-gke
- ubuntu-upgrade-linux-image-ibm
- ubuntu-upgrade-linux-image-ibm-classic
- ubuntu-upgrade-linux-image-ibm-lts-24-04
- ubuntu-upgrade-linux-image-kvm
- ubuntu-upgrade-linux-image-lowlatency
- ubuntu-upgrade-linux-image-lowlatency-64k
- ubuntu-upgrade-linux-image-lowlatency-64k-hwe-22-04
- ubuntu-upgrade-linux-image-lowlatency-64k-hwe-24-04
- ubuntu-upgrade-linux-image-lowlatency-hwe-22-04
- ubuntu-upgrade-linux-image-lowlatency-hwe-24-04
- ubuntu-upgrade-linux-image-nvidia
- ubuntu-upgrade-linux-image-nvidia-6-8
- ubuntu-upgrade-linux-image-nvidia-64k
- ubuntu-upgrade-linux-image-nvidia-64k-6-8
- ubuntu-upgrade-linux-image-nvidia-64k-hwe-22-04
- ubuntu-upgrade-linux-image-nvidia-hwe-22-04
- ubuntu-upgrade-linux-image-nvidia-lowlatency
- ubuntu-upgrade-linux-image-nvidia-lowlatency-64k
- ubuntu-upgrade-linux-image-oem-22-04
- ubuntu-upgrade-linux-image-oem-22-04a
- ubuntu-upgrade-linux-image-oem-22-04b
- ubuntu-upgrade-linux-image-oem-22-04c
- ubuntu-upgrade-linux-image-oem-22-04d
- ubuntu-upgrade-linux-image-oem-24-04
- ubuntu-upgrade-linux-image-oem-24-04a
- ubuntu-upgrade-linux-image-oracle
- ubuntu-upgrade-linux-image-oracle-64k
- ubuntu-upgrade-linux-image-raspi
- ubuntu-upgrade-linux-image-virtual
- ubuntu-upgrade-linux-image-virtual-hwe-22-04
- ubuntu-upgrade-linux-image-virtual-hwe-24-04
- Lightweight Endpoint Agent
- Live Dashboards
- Real Risk Prioritization
- IT-Integrated Remediation Projects
- Cloud, Virtual, and Container Assessment
- Integrated Threat Feeds
- Easy-to-Use RESTful API
- Automation-Assisted Patching
- Automated Containment
With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.
– Scott Cheney, Manager of Information Security, Sierra View Medical Center