CVE-2020-12769
⚪ Do wiadomości
Błąd w jądrze Linuxa umożliwia atakującym wywołanie paniki systemu przez równoczesne wywołania funkcji.
CVSS
5.5
EPSS
0.7%
Exploit
poc
Vendor
netapp
Opis źródłowy (NVD)
An issue was discovered in the Linux kernel before 5.4.17. drivers/spi/spi-dw.c allows attackers to cause a panic via concurrent calls to dw_spi_irq and dw_spi_transfer_one, aka CID-19b61392c5a8.
exploit
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 5.5 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 0.7% |
| Opublikowano (NVD) | 2020-05-09 21:15:11 UTC |
| Ostatnia modyfikacja (NVD) | 2026-10-08 21:17:22 UTC |
Referencje
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html ([email protected]) [Mailing List, Third Party Advisory]
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00008.html ([email protected]) [Mailing List, Third Party Advisory]
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.17 ([email protected]) [Mailing List, Patch, Vendor Advisory]
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=19b61392c5a852b4e8a0bf35aecb969983c5932d ([email protected]) [Exploit, Mailing List, Patch, Vendor Advisory]
- https://lists.debian.org/debian-lts-announce/2020/06/msg00011.html ([email protected]) [Mailing List, Third Party Advisory]
- https://lists.debian.org/debian-lts-announce/2020/06/msg00013.html ([email protected]) [Mailing List, Third Party Advisory]
- https://lkml.org/lkml/2020/2/3/559 ([email protected]) [Exploit, Mailing List, Patch, Technical Description]
- https://security.netapp.com/advisory/ntap-20200608-0001/ ([email protected]) [Third Party Advisory]
- https://usn.ubuntu.com/4391-1/ ([email protected]) [Third Party Advisory]