CVE-2020-12769
MEDIUM 5.5EPSS 0.7%
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.
- CVSS v3.1 NVD
- 5.5 MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - CVSS v2.0 NVD
- 4.9 MEDIUM
AV:L/AC:L/Au:N/C:N/I:N/A:C - EPSS
- 0.65% chance of exploitation in the next 30 days, 50th percentile
- Published
- 2020-05-09
- Updated
- 2026-10-08
Proof-of-concept exploits (1)
Security advisories
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.17
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00008.html
- https://lists.debian.org/debian-lts-announce/2020/06/msg00011.html
- https://lists.debian.org/debian-lts-announce/2020/06/msg00013.html
- https://security.netapp.com/advisory/ntap-20200608-0001
- https://usn.ubuntu.com/4391-1
- https://lkml.org/lkml/2020/2/3/559