medium4.7
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 denia…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | through 5.3.11 |
| Canonical | Ubuntu Linux | Versions 14.04, 16.04, 18.04, 20.04 |
| Fedoraproject | Fedora | Versions 30, 31 |
| Opensuse | Leap | Version 15.1 |
| Netapp | Active Iq Unified Manager | All versions |
| Netapp | Aff Baseboard Management Controller | All versions |
| Netapp | Cloud Backup | All versions |
| Netapp | Data Availability Services | All versions |
| Netapp | E-Series Santricity Os Controller | Versions 11.0, 11.0.0, 11.20, 11.25, 11.30, 11.30.5r3 |
| Netapp | Fas\/Aff Baseboard Management Controller | All versions |
| Netapp | Hci Baseboard Management Controller | Version h610s |
| Netapp | Solidfire\, Enterprise Sds \& Hci Storage Node | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- 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/
- https://usn.ubuntu.com/4525-1/
- https://usn.ubuntu.com/4526-1/
- https://usn.ubuntu.com/4527-1/