CVE-2024-2496
published 2024-03-18CVE-2024-2496: A NULL pointer dereference flaw was found in the udevConnectListAllInterfaces() function in libvirt. This issue can occur when detaching a host interface while…
medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
A NULL pointer dereference flaw was found in the udevConnectListAllInterfaces() function in libvirt. This issue can occur when detaching a host interface while at the same time collecting the list of interfaces via virConnectListAllInterfaces API. This flaw could be used to perform a denial of service attack by causing the libvirt daemon to crash.
Affected
15 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | libvirt | < libvirt 9.0.0-4+deb12u1 (bookworm) | libvirt 9.0.0-4+deb12u1 (bookworm) |
| msrc | cbl2_libvirt_7.10.0-10_on_cbl_mariner_2.0 | — | — |
| msrc | cbl2_libvirt_7.10.0-8_on_cbl_mariner_2.0 | — | — |
| redhat | enterprise_linux | — | — |
| redhat | enterprise_linux | — | — |
| redhat | enterprise_linux | — | — |
| redhat | enterprise_linux | — | — |
| redhat | libvirt | < 9.8.0 | 9.8.0 |
| redhat | libvirt | >= 0 < 7.0.0-3+deb11u3 | 7.0.0-3+deb11u3 |
| redhat | libvirt | >= 0 < 9.0.0-4+deb12u1 | 9.0.0-4+deb12u1 |
| redhat | libvirt | >= 0 < 9.8.0-1 | 9.8.0-1 |
| redhat | libvirt | >= 0 < 9.8.0-1 | 9.8.0-1 |
| redhat | libvirt | >= 0 < 6.0.0-0ubuntu8.19 | 6.0.0-0ubuntu8.19 |
| redhat | libvirt | >= 0 < 8.0.0-1ubuntu7.10 | 8.0.0-1ubuntu7.10 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM