CVE-2019-19069
High
Description
A memory leak in the fastrpc_dma_buf_attach() function in drivers/misc/fastrpc.c in the Linux kernel before 5.3.9 allows attackers to cause a denial of service (memory consumption) by triggering dma_get_sgtable() failures, aka CID-fc739a058d99.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Linux Kernel
PublishedNov 18, 2019
First seenNov 18, 2019
How to fix
Update
- linux linux_kernel5.3.9 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 5.1 ≤ v < 5.3.9, 5.4 | 5.3.9 |
| canonical ubuntu_linux | 18.04, 19.10 | — |
| netapp active_iq_unified_manager | No range specified | — |
| netapp data_availability_services | No range specified | — |
| netapp e-series_santricity_os_controller | 11.0.0 ≤ v ≤ 11.60.3 | — |
| netapp hci_management_node | No range specified | — |
| netapp solidfire | No range specified | — |
| netapp steelstore_cloud_integrated_storage | No range specified | — |
| netapp hci_compute_node | No range specified | — |
| netapp hci_storage_node | No range specified | — |
| broadcom fabric_operating_system | No range specified | — |
| netapp aff_a700s_firmware | No range specified | — |
| netapp fas8300_firmware | No range specified | — |
| netapp fas8700_firmware | No range specified | — |
| netapp aff_a400_firmware | No range specified | — |
| netapp h610s_firmware | No range specified | — |
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