cbcvebase.
CVE-2021-47067
published 2024-02-29

CVE-2021-47067: In the Linux kernel, the following vulnerability has been resolved: soc/tegra: regulators: Fix locking up when voltage-spread is out of range Fix voltage…

PriorityP418medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.17%
6.5th percentile
In the Linux kernel, the following vulnerability has been resolved: soc/tegra: regulators: Fix locking up when voltage-spread is out of range Fix voltage coupler lockup which happens when voltage-spread is out of range due to a bug in the code. The max-spread requirement shall be accounted when CPU regulator doesn't have consumers. This problem is observed on Tegra30 Ouya game console once system-wide DVFS is enabled in a device-tree.

Affected

13 ranges
VendorProductVersion rangeFixed in
debianlinux< linux 5.10.38-1 (bookworm)linux 5.10.38-1 (bookworm)
linuxlinux——
linuxlinux>= 783807436f363e5b1ad4d43ba7debbedfcadbb99 < a1ad124c836816fac8bd5e461d36eaf33cee4e24a1ad124c836816fac8bd5e461d36eaf33cee4e24
linuxlinux>= 783807436f363e5b1ad4d43ba7debbedfcadbb99 < dc4452867200fa94589b382740952b58aa1c3e6cdc4452867200fa94589b382740952b58aa1c3e6c
linuxlinux>= 783807436f363e5b1ad4d43ba7debbedfcadbb99 < ff39adf5d31c72025bba799aec69c5c86d81d549ff39adf5d31c72025bba799aec69c5c86d81d549
linuxlinux>= 783807436f363e5b1ad4d43ba7debbedfcadbb99 < ef85bb582c41524e9e68dfdbde48e519dac4ab3def85bb582c41524e9e68dfdbde48e519dac4ab3d
linuxlinux_kernel>= 0 < 5.10.38-15.10.38-1
linuxlinux_kernel>= 0 < 5.10.38-15.10.38-1
linuxlinux_kernel>= 0 < 5.10.38-15.10.38-1
linuxlinux_kernel>= 0 < 5.10.38-15.10.38-1
linuxlinux_kernel>= 5.11 < 5.11.215.11.21
linuxlinux_kernel>= 5.12 < 5.12.45.12.4
linuxlinux_kernel>= 5.5 < 5.10.375.10.37

CVSS provenance

nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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