Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| Not supplied / Not supplied | affected 9.0.0 before 9.7.0 |
| Red Hat / Red Hat Enterprise Linux 9 | unaffected 0:10.0.0-6.el9_4 before * |
| Red Hat / Red Hat Enterprise Linux 6 | unknown |
| Red Hat / Red Hat Enterprise Linux 7 | unknown |
| Red Hat / Red Hat Enterprise Linux 8 | affected |
| Red Hat / Red Hat Enterprise Linux 8 Advanced Virtualization | affected |
CWE
CWE-476
References
- https://access.redhat.com/errata/RHSA-2024:2236
- https://access.redhat.com/security/cve/CVE-2024-2496
- https://bugzilla.redhat.com/show_bug.cgi?id=2269672
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.