CVE-2019-19965
⚪ Do wiadomości
Dereferencja wskaźnika NULL w jądrze Linuxa umożliwia awarię systemu podczas odkrywania portów.
CVSS
4.7
EPSS
0.7%
Exploit
poc
Vendor
netapp
Opis źródłowy (NVD)
In the Linux kernel through 5.4.6, there is a NULL pointer dereference in drivers/scsi/libsas/sas_discover.c because of mishandling of port disconnection during discovery, related to a PHY down race condition, aka CID-f70267f379b5.
exploit
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 4.7 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 0.7% |
| Opublikowano (NVD) | 2019-12-25 04:15:12 UTC |
| Ostatnia modyfikacja (NVD) | 2026-10-08 21:17:19 UTC |
Referencje
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html ([email protected]) [Mailing List, Third Party Advisory]
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f70267f379b5e5e11bdc5d72a56bf17e5feed01f ([email protected]) [Exploit, Patch, Vendor Advisory]
- https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html ([email protected]) [Mailing List, Third Party Advisory]
- https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html ([email protected]) [Mailing List, Third Party Advisory]
- https://security.netapp.com/advisory/ntap-20200204-0002/ ([email protected]) [Third Party Advisory]
- https://usn.ubuntu.com/4284-1/ ([email protected]) [Third Party Advisory]
- https://usn.ubuntu.com/4285-1/ ([email protected]) [Third Party Advisory]
- https://usn.ubuntu.com/4286-1/ ([email protected]) [Third Party Advisory]
- https://usn.ubuntu.com/4286-2/ ([email protected]) [Third Party Advisory]
- https://usn.ubuntu.com/4287-1/ ([email protected]) [Third Party Advisory]
- https://usn.ubuntu.com/4287-2/ ([email protected]) [Third Party Advisory]