CVE-2020-12769 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	5.5 MEDIUM	LOCAL	LOW	LOW	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Base Score

CVSS 3.x

EPSS Score

Percentile: 19%

Affected Products (NVD)

Vendor	Product	Version
linux	linux_kernel	𝑥 < 5.4.17
debian	debian_linux	8.0
canonical	ubuntu_linux	14.04
canonical	ubuntu_linux	16.04
opensuse	leap	15.1
opensuse	leap	15.2
netapp	active_iq_unified_manager	-
netapp	cloud_backup	-
netapp	element_software	-
netapp	hci_management_node	-
netapp	solidfire	-
netapp	steelstore_cloud_integrated_storage	-
netapp	hci_compute_node_firmware	-
netapp	a700s_firmware	-
netapp	h300s_firmware	-
netapp	h500s_firmware	-
netapp	h700s_firmware	-
netapp	h300e_firmware	-
netapp	h500e_firmware	-
netapp	h700e_firmware	-
netapp	h410s_firmware	-
netapp	h410c_firmware	-
netapp	h610c_firmware	-
netapp	h610s_firmware	-
netapp	h615c_firmware	-

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

linux

bookworm	6.1.106-3 fixed
bookworm (security)	6.1.112-1 fixed
bullseye	5.10.223-1 fixed
bullseye (security)	5.10.226-1 fixed
sid	6.11.6-1 fixed
trixie	6.11.5-1 fixed

Ubuntu Releases

Ubuntu Product

Codename

linux

bionic	Fixed 4.15.0-96.97 released
eoan	Fixed 5.3.0-46.38 released
focal	not-affected
trusty	ignored
xenial	Fixed 4.4.0-184.214 released

linux-aws

bionic	Fixed 4.15.0-1065.69 released
eoan	Fixed 5.3.0-1016.17 released
focal	not-affected
trusty	Fixed 4.4.0-1073.77 released
xenial	Fixed 4.4.0-1109.120 released

linux-aws-5.0

bionic	ignored
eoan	dne
focal	dne
trusty	dne
xenial	dne

linux-aws-5.3

bionic	not-affected
eoan	dne
focal	dne
trusty	dne
xenial	dne

linux-aws-hwe

bionic	dne
eoan	dne
focal	dne
trusty	dne
xenial	Fixed 4.15.0-1065.69~16.04.1 released

linux-azure

bionic	ignored
eoan	Fixed 5.3.0-1019.20 released
focal	not-affected
trusty	ignored
xenial	Fixed 4.15.0-1077.82 released

linux-azure-4.15

bionic	not-affected
eoan	dne
focal	dne
trusty	dne
xenial	dne

linux-azure-5.3

bionic	Fixed 5.3.0-1019.20~18.04.1 released
eoan	dne
focal	dne
trusty	dne
xenial	dne

linux-azure-edge

bionic	ignored
eoan	dne
focal	dne
trusty	dne
xenial	dne

linux-gcp

bionic	ignored
eoan	Fixed 5.3.0-1017.18 released
focal	not-affected
trusty	dne
xenial	Fixed 4.15.0-1060.64 released

linux-gcp-4.15

bionic	not-affected
eoan	dne
focal	dne
trusty	dne
xenial	dne

linux-gcp-5.3

bionic	Fixed 5.3.0-1017.18~18.04.1 released
eoan	dne
focal	dne
trusty	dne
xenial	dne

linux-gcp-edge

bionic	ignored
eoan	dne
focal	dne
trusty	dne
xenial	dne

linux-gke-4.15

bionic	Fixed 4.15.0-1057.60 released
eoan	dne
focal	dne
trusty	dne
xenial	dne

linux-gke-5.0

bionic	Fixed 5.0.0-1033.34 released
eoan	dne
focal	dne
trusty	dne
xenial	dne

linux-gke-5.3

bionic	Fixed 5.3.0-1017.18~18.04.1 released
eoan	dne
focal	dne
trusty	dne
xenial	dne

linux-hwe

bionic	Fixed 5.3.0-46.38~18.04.1 released
eoan	dne
focal	dne
trusty	dne
xenial	Fixed 4.15.0-96.97~16.04.1 released

linux-hwe-edge

bionic	ignored
eoan	dne
focal	dne
trusty	dne
xenial	ignored

linux-kvm

bionic	Fixed 4.15.0-1058.59 released
eoan	Fixed 5.3.0-1015.16 released
focal	not-affected
trusty	dne
xenial	Fixed 4.4.0-1075.82 released

linux-lts-trusty

bionic	dne
eoan	dne
focal	dne
trusty	dne
xenial	dne

linux-lts-xenial

bionic	dne
eoan	dne
focal	dne
trusty	Fixed 4.4.0-184.214~14.04.1 released
xenial	dne

linux-oem

bionic	Fixed 4.15.0-1079.89 released
eoan	ignored
focal	dne
trusty	dne
xenial	ignored

linux-oem-5.6

bionic	dne
eoan	dne
focal	not-affected
trusty	dne
xenial	dne

linux-oem-osp1

bionic	Fixed 5.0.0-1047.52 released
eoan	ignored
focal	dne
trusty	dne
xenial	dne

linux-oracle

bionic	Fixed 4.15.0-1037.41 released
eoan	Fixed 5.3.0-1014.15 released
focal	not-affected
trusty	dne
xenial	Fixed 4.15.0-1037.41~16.04.1 released

linux-oracle-5.0

bionic	ignored
eoan	dne
focal	dne
trusty	dne
xenial	dne

linux-oracle-5.3

bionic	Fixed 5.3.0-1014.15~18.04.1 released
eoan	dne
focal	dne
trusty	dne
xenial	dne

linux-raspi

bionic	dne
eoan	dne
focal	not-affected
trusty	dne
xenial	dne

linux-raspi2

bionic	Fixed 4.15.0-1060.64 released
eoan	Fixed 5.3.0-1022.24 released
focal	ignored
trusty	dne
xenial	Fixed 4.4.0-1135.144 released

linux-raspi2-5.3

bionic	Fixed 5.3.0-1022.24~18.04.1 released
eoan	dne
focal	dne
trusty	dne
xenial	dne

linux-riscv

bionic	dne
eoan	dne
focal	not-affected
trusty	dne
xenial	dne

linux-snapdragon

bionic	Fixed 4.15.0-1076.83 released
eoan	dne
focal	dne
trusty	dne
xenial	Fixed 4.4.0-1139.147 released

Known Exploits!

Common Weakness Enumeration

CWE-662 - Improper Synchronization
The software utilizes multiple threads or processes to allow temporary access to a shared resource that can only be exclusive to one process at a time, but it does not properly synchronize these actions, which might cause simultaneous accesses of this resource by multiple threads or processes.

References

http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00008.html

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.17

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=19b61392c5a852b4e8a0bf35aecb969983c5932d

https://lists.debian.org/debian-lts-announce/2020/06/msg00011.html

https://lists.debian.org/debian-lts-announce/2020/06/msg00013.html

https://lkml.org/lkml/2020/2/3/559

https://security.netapp.com/advisory/ntap-20200608-0001/

https://usn.ubuntu.com/4391-1/