CVE-2021-47051

EUVD-2021-33699
In the Linux kernel, the following vulnerability has been resolved:

spi: fsl-lpspi: Fix PM reference leak in lpspi_prepare_xfer_hardware()

pm_runtime_get_sync will increment pm usage counter even it failed.
Forgetting to putting operation will result in reference leak here.
Fix it by replacing it with pm_runtime_resume_and_get to keep usage
counter balanced.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
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: 3%
Affected Products (NVD)
VendorProductVersion
linuxlinux_kernel
5.2 ≤
𝑥
< 5.4.119
linuxlinux_kernel
5.5 ≤
𝑥
< 5.10.37
linuxlinux_kernel
5.11 ≤
𝑥
< 5.11.21
linuxlinux_kernel
5.12 ≤
𝑥
< 5.12.4
𝑥
= Vulnerable software versions
Debian logo
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
buster
not-affected
sid
6.11.6-1
fixed
trixie
6.11.5-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
linux
bionic
not-affected
focal
Fixed 5.4.0-77.86
released
jammy
not-affected
mantic
not-affected
noble
not-affected
trusty
not-affected
xenial
not-affected
linux-allwinner-5.19
bionic
dne
focal
dne
jammy
ignored
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-aws
bionic
not-affected
focal
Fixed 5.4.0-1051.53
released
jammy
not-affected
mantic
not-affected
noble
not-affected
trusty
not-affected
xenial
not-affected
linux-aws-5.0
bionic
ignored
focal
dne
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-aws-5.11
bionic
dne
focal
ignored
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-aws-5.13
bionic
dne
focal
ignored
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-aws-5.15
bionic
dne
focal
not-affected
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-aws-5.19
bionic
dne
focal
dne
jammy
ignored
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-aws-5.3
bionic
ignored
focal
dne
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-aws-5.4
bionic
pending
focal
dne
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-aws-5.8
bionic
dne
focal
ignored
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-aws-6.2
bionic
dne
focal
dne
jammy
ignored
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-aws-6.5
bionic
dne
focal
dne
jammy
not-affected
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-aws-fips
bionic
dne
focal
dne
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-aws-hwe
bionic
dne
focal
dne
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
not-affected
linux-azure
bionic
ignored
focal
Fixed 5.4.0-1051.53
released
jammy
not-affected
mantic
not-affected
noble
not-affected
trusty
not-affected
xenial
not-affected
linux-azure-4.15
bionic
not-affected
focal
dne
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-azure-5.11
bionic
dne
focal
ignored
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-azure-5.13
bionic
dne
focal
ignored
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-azure-5.15
bionic
dne
focal
not-affected
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-azure-5.19
bionic
dne
focal
dne
jammy
ignored
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-azure-5.3
bionic
ignored
focal
dne
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-azure-5.4
bionic
pending
focal
dne
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-azure-5.8
bionic
dne
focal
ignored
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-azure-6.2
bionic
dne
focal
dne
jammy
ignored
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-azure-6.5
bionic
dne
focal
dne
jammy
not-affected
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-azure-edge
bionic
ignored
focal
dne
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-azure-fde
bionic
dne
focal
ignored
jammy
not-affected
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-azure-fde-5.15
bionic
dne
focal
not-affected
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-azure-fde-5.19
bionic
dne
focal
dne
jammy
ignored
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-azure-fde-6.2
bionic
dne
focal
dne
jammy
ignored
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-azure-fips
bionic
dne
focal
dne
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-bluefield
bionic
dne
focal
Fixed 5.4.0-1013.16
released
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-dell300x
bionic
ignored
focal
dne
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-fips
bionic
dne
focal
dne
jammy
dne
mantic
dne
noble
dne
trusty
ignored
xenial
ignored
linux-gcp
bionic
ignored
focal
Fixed 5.4.0-1046.49
released
jammy
not-affected
mantic
not-affected
noble
not-affected
trusty
dne
xenial
not-affected
linux-gcp-4.15
bionic
not-affected
focal
dne
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-gcp-5.11
bionic
dne
focal
ignored
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-gcp-5.13
bionic
dne
focal
ignored
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-gcp-5.15
bionic
dne
focal
not-affected
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-gcp-5.19
bionic
dne
focal
dne
jammy
ignored
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-gcp-5.3
bionic
ignored
focal
dne
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-gcp-5.4
bionic
pending
focal
dne
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-gcp-5.8
bionic
dne
focal
ignored
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-gcp-6.2
bionic
dne
focal
dne
jammy
ignored
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-gcp-6.5
bionic
dne
focal
dne
jammy
not-affected
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-gcp-fips
bionic
dne
focal
dne
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-gke
bionic
dne
focal
ignored
jammy
not-affected
mantic
dne
noble
not-affected
trusty
dne
xenial
ignored
linux-gke-4.15
bionic
ignored
focal
dne
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-gke-5.0
bionic
ignored
focal
dne
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-gke-5.15
bionic
dne
focal
ignored
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-gke-5.3
bionic
ignored
focal
dne
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-gke-5.4
bionic
ignored
focal
dne
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-gkeop
bionic
dne
focal
Fixed 5.4.0-1018.19
released
jammy
not-affected
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-gkeop-5.15
bionic
dne
focal
not-affected
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-gkeop-5.4
bionic
ignored
focal
dne
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-hwe
bionic
ignored
focal
dne
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
not-affected
linux-hwe-5.11
bionic
dne
focal
ignored
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-hwe-5.13
bionic
dne
focal
ignored
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-hwe-5.15
bionic
dne
focal
not-affected
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-hwe-5.19
bionic
dne
focal
dne
jammy
ignored
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-hwe-5.4
bionic
pending
focal
dne
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-hwe-5.8
bionic
dne
focal
ignored
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-hwe-6.2
bionic
dne
focal
dne
jammy
ignored
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-hwe-6.5
bionic
dne
focal
dne
jammy
not-affected
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-hwe-6.8
bionic
dne
focal
dne
jammy
not-affected
noble
dne
trusty
dne
xenial
dne
linux-hwe-edge
bionic
ignored
focal
dne
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
ignored
linux-ibm
bionic
dne
focal
not-affected
jammy
not-affected
mantic
ignored
noble
not-affected
trusty
dne
xenial
dne
linux-ibm-5.15
bionic
dne
focal
not-affected
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-ibm-5.4
bionic
not-affected
focal
dne
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-intel
bionic
dne
focal
dne
jammy
dne
mantic
dne
noble
not-affected
trusty
dne
xenial
dne
linux-intel-5.13
bionic
dne
focal
ignored
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-intel-iot-realtime
bionic
dne
focal
dne
jammy
dne
noble
dne
trusty
dne
xenial
dne
linux-intel-iotg
bionic
dne
focal
dne
jammy
not-affected
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-intel-iotg-5.15
bionic
dne
focal
not-affected
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-iot
bionic
dne
focal
not-affected
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-kvm
bionic
not-affected
focal
Fixed 5.4.0-1041.42
released
jammy
not-affected
mantic
dne
noble
dne
trusty
dne
xenial
not-affected
linux-laptop
bionic
dne
focal
dne
jammy
dne
mantic
not-affected
noble
dne
trusty
dne
xenial
dne
linux-lowlatency
bionic
dne
focal
dne
jammy
not-affected
mantic
not-affected
noble
not-affected
trusty
dne
xenial
dne
linux-lowlatency-hwe-5.15
bionic
dne
focal
not-affected
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-lowlatency-hwe-5.19
bionic
dne
focal
dne
jammy
ignored
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-lowlatency-hwe-6.2
bionic
dne
focal
dne
jammy
ignored
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-lowlatency-hwe-6.5
bionic
dne
focal
dne
jammy
not-affected
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-lowlatency-hwe-6.8
bionic
dne
focal
dne
jammy
not-affected
noble
dne
trusty
dne
xenial
dne
linux-lts-xenial
bionic
dne
focal
dne
jammy
dne
mantic
dne
noble
dne
trusty
not-affected
xenial
dne
linux-nvidia
bionic
dne
focal
dne
jammy
not-affected
mantic
dne
noble
not-affected
trusty
dne
xenial
dne
linux-nvidia-6.2
bionic
dne
focal
dne
jammy
ignored
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-nvidia-6.5
bionic
dne
focal
dne
jammy
not-affected
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-nvidia-6.8
bionic
dne
focal
dne
jammy
not-affected
noble
dne
trusty
dne
xenial
dne
linux-nvidia-lowlatency
bionic
dne
focal
dne
jammy
dne
noble
not-affected
trusty
dne
xenial
dne
linux-oem
bionic
ignored
focal
dne
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
ignored
linux-oem-5.10
bionic
dne
focal
ignored
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-oem-5.13
bionic
dne
focal
ignored
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-oem-5.14
bionic
dne
focal
ignored
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-oem-5.17
bionic
dne
focal
dne
jammy
ignored
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-oem-5.6
bionic
dne
focal
ignored
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-oem-6.0
bionic
dne
focal
dne
jammy
ignored
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-oem-6.1
bionic
dne
focal
dne
jammy
ignored
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-oem-6.5
bionic
dne
focal
dne
jammy
not-affected
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-oem-6.8
bionic
dne
focal
dne
jammy
dne
mantic
dne
noble
not-affected
trusty
dne
xenial
dne
linux-oem-osp1
bionic
ignored
focal
dne
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-oracle
bionic
not-affected
focal
Fixed 5.4.0-1048.52
released
jammy
not-affected
mantic
not-affected
noble
not-affected
trusty
dne
xenial
not-affected
linux-oracle-5.0
bionic
ignored
focal
dne
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-oracle-5.11
bionic
dne
focal
ignored
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-oracle-5.13
bionic
dne
focal
ignored
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-oracle-5.15
bionic
dne
focal
not-affected
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-oracle-5.3
bionic
ignored
focal
dne
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-oracle-5.4
bionic
pending
focal
dne
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-oracle-5.8
bionic
dne
focal
ignored
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-oracle-6.5
bionic
dne
focal
dne
jammy
not-affected
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-raspi
bionic
dne
focal
Fixed 5.4.0-1038.41
released
jammy
not-affected
mantic
not-affected
noble
not-affected
trusty
dne
xenial
dne
linux-raspi-5.4
bionic
pending
focal
dne
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-raspi-realtime
bionic
dne
focal
dne
jammy
dne
noble
dne
trusty
dne
xenial
dne
linux-raspi2
bionic
ignored
focal
ignored
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
ignored
linux-raspi2-5.3
bionic
ignored
focal
dne
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-realtime
bionic
dne
focal
dne
jammy
ignored
noble
dne
trusty
dne
xenial
dne
linux-riscv
bionic
dne
focal
ignored
jammy
ignored
mantic
not-affected
noble
not-affected
trusty
dne
xenial
dne
linux-riscv-5.11
bionic
dne
focal
ignored
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-riscv-5.15
bionic
dne
focal
not-affected
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-riscv-5.19
bionic
dne
focal
dne
jammy
ignored
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-riscv-5.8
bionic
dne
focal
ignored
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-riscv-6.5
bionic
dne
focal
dne
jammy
not-affected
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-riscv-6.8
bionic
dne
focal
dne
jammy
not-affected
noble
dne
trusty
dne
xenial
dne
linux-snapdragon
bionic
ignored
focal
dne
jammy
dne
mantic
dne
noble
dne
trusty
dne
xenial
ignored
linux-starfive
bionic
dne
focal
dne
jammy
dne
mantic
not-affected
noble
dne
trusty
dne
xenial
dne
linux-starfive-5.19
bionic
dne
focal
dne
jammy
ignored
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-starfive-6.2
bionic
dne
focal
dne
jammy
ignored
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-starfive-6.5
bionic
dne
focal
dne
jammy
not-affected
mantic
dne
noble
dne
trusty
dne
xenial
dne
linux-xilinx-zynqmp
bionic
dne
focal
not-affected
jammy
not-affected
mantic
dne
noble
dne
trusty
dne
xenial
dne
References
https://git.kernel.org/stable/c/4a01ad002d2e03c399af536562693752af7c81b1
https://git.kernel.org/stable/c/6a2b5cee0d31ab6cc51030c441135b0e31217282
https://git.kernel.org/stable/c/a03675497970a93fcf25d81d9d92a59c2d7377a7
https://git.kernel.org/stable/c/b8207bfc539cd07d15e753ff2d179c5b61c673b1
https://git.kernel.org/stable/c/ce02e58ddf8658a4c3bed2296f32a5873b3f7cce
https://git.kernel.org/stable/c/4a01ad002d2e03c399af536562693752af7c81b1
https://git.kernel.org/stable/c/6a2b5cee0d31ab6cc51030c441135b0e31217282
https://git.kernel.org/stable/c/a03675497970a93fcf25d81d9d92a59c2d7377a7
https://git.kernel.org/stable/c/b8207bfc539cd07d15e753ff2d179c5b61c673b1
https://git.kernel.org/stable/c/ce02e58ddf8658a4c3bed2296f32a5873b3f7cce