Vulnerability Description
Two memory leaks in the v3d_submit_cl_ioctl() function in drivers/gpu/drm/v3d/v3d_gem.c in the Linux kernel before 5.3.11 allow attackers to cause a denial of service (memory consumption) by triggering kcalloc() or v3d_job_init() failures, aka CID-29cd13cfd762.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.3, < 5.3.11 |
| Netapp | Active Iq Unified Manager | - |
| Netapp | Aff Baseboard Management Controller | - |
| Netapp | Cloud Backup | - |
| Netapp | Data Availability Services | - |
| Netapp | E-Series Santricity Os Controller | 11.0 |
| Netapp | Fas\/Aff Baseboard Management Controller | - |
| Netapp | Hci Baseboard Management Controller | h610s |
| Netapp | Solidfire\, Enterprise Sds \& Hci Storage Node | - |
| Netapp | Solidfire \& Hci Management Node | - |
| Netapp | Steelstore Cloud Integrated Storage | - |
| Broadcom | Brocade Fabric Operating System Firmware | - |
| Netapp | Hci Compute Node Firmware | - |
| Netapp | Hci Compute Node | - |
| Netapp | Solidfire Baseboard Management Controller Firmware | - |
| Netapp | Solidfire Baseboard Management Controller | - |
| Canonical | Ubuntu Linux | 18.04 |
Related Weaknesses (CWE)
References
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.11Release NotesVendor Advisory
- https://github.com/torvalds/linux/commit/29cd13cfd7624726d9e6becbae9aa419ef35af7PatchThird Party Advisory
- https://security.netapp.com/advisory/ntap-20191205-0001/Third Party Advisory
- https://usn.ubuntu.com/4225-1/Third Party Advisory
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.11Release NotesVendor Advisory
- https://github.com/torvalds/linux/commit/29cd13cfd7624726d9e6becbae9aa419ef35af7PatchThird Party Advisory
- https://security.netapp.com/advisory/ntap-20191205-0001/Third Party Advisory
- https://usn.ubuntu.com/4225-1/Third Party Advisory
FAQ
What is CVE-2019-19044?
CVE-2019-19044 is a vulnerability with a CVSS score of 7.5 (HIGH). Two memory leaks in the v3d_submit_cl_ioctl() function in drivers/gpu/drm/v3d/v3d_gem.c in the Linux kernel before 5.3.11 allow attackers to cause a denial of service (memory consumption) by triggerin...
How severe is CVE-2019-19044?
CVE-2019-19044 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-19044?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel, Netapp Active Iq Unified Manager, Netapp Aff Baseboard Management Controller, Netapp Cloud Backup, Netapp Data Availability Services.