CVE-2019-19054
A memory leak in the cx23888_ir_probe() function in drivers/media/pci/cx23885/cx23888-ir.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering kfifo_alloc() failures, aka CID-a7b2df76b42b.
- CVSS 3.1
- 4.7
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H - EPSS
- 0.4% chance of exploitation in the next 30 days; higher than 38% of CVEs (scores of 2026-10-25)
- CWE
- CWE-401
- Published
- Modified
- Record from
- the NVD, synced
Affected
- broadcom:brocade_fabric_operating_system_firmware
- canonical:ubuntu_linux
- fedoraproject:fedora
- linux:linux_kernel
- netapp:active_iq_unified_manager
- netapp:aff_baseboard_management_controller
- netapp:cloud_backup
- netapp:data_availability_services
- netapp:e-series_santricity_os_controller
- netapp:fas\/aff_baseboard_management_controller
- netapp:hci_baseboard_management_controller
- netapp:hci_compute_node_firmware
- netapp:solidfire\,_enterprise_sds_\&_hci_storage_node
- netapp:solidfire_\&_hci_management_node
- netapp:solidfire_baseboard_management_controller_firmware
- netapp:steelstore_cloud_integrated_storage
- opensuse:leap
References
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html
- https://github.com/torvalds/linux/commit/a7b2df76b42bdd026e3106cf2ba97db41345a177
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3PSDE6PTOTVBK2YTKB2TFQP2SUBVSNF/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PY7LJMSPAGRIKABJPDKQDTXYW3L5RX2T/
- https://security.netapp.com/advisory/ntap-20191205-0001/