CVE-2019-19054
⚪ Do wiadomości
Wycieki pamięci w funkcji cx23888_ir_probe() w jądrze Linuxa mogą prowadzić do odmowy usługi.
CVSS
4.7
EPSS
0.4%
Exploit
none
Vendor
netapp
Opis źródłowy (NVD)
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.
dos
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 4.7 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 0.4% |
| Opublikowano (NVD) | 2019-11-18 06:15:11 UTC |
| Ostatnia modyfikacja (NVD) | 2026-10-08 21:17:17 UTC |
Referencje
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html ([email protected]) [Third Party Advisory]
- https://github.com/torvalds/linux/commit/a7b2df76b42bdd026e3106cf2ba97db41345a177 ([email protected]) [Patch, Third Party Advisory]
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3PSDE6PTOTVBK2YTKB2TFQP2SUBVSNF/ ([email protected])
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PY7LJMSPAGRIKABJPDKQDTXYW3L5RX2T/ ([email protected])
- https://security.netapp.com/advisory/ntap-20191205-0001/ ([email protected]) [Third Party Advisory]
- https://usn.ubuntu.com/4525-1/ ([email protected]) [Third Party Advisory]
- https://usn.ubuntu.com/4526-1/ ([email protected]) [Third Party Advisory]
- https://usn.ubuntu.com/4527-1/ ([email protected]) [Third Party Advisory]