cbcvebase.
CVE-2020-36783
published 2024-02-28

CVE-2020-36783: In the Linux kernel, the following vulnerability has been resolved: i2c: img-scb: fix reference leak when pm_runtime_get_sync fails The PM reference count is…

PriorityP418medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.23%
13.4th percentile
In the Linux kernel, the following vulnerability has been resolved: i2c: img-scb: fix reference leak when pm_runtime_get_sync fails The PM reference count is not expected to be incremented on return in functions img_i2c_xfer and img_i2c_init. However, pm_runtime_get_sync will increment the PM reference count even failed. Forgetting to putting operation will result in a reference leak here. Replace it with pm_runtime_resume_and_get to keep usage counter balanced.

Affected

15 ranges
VendorProductVersion rangeFixed in
debianlinux< linux 5.10.38-1 (bookworm)linux 5.10.38-1 (bookworm)
linuxlinux——
linuxlinux>= 93222bd9b966105f43418fd336654ad10045783a < 4734c4b1d9573c9d20bbc46cf37dde095ee011b84734c4b1d9573c9d20bbc46cf37dde095ee011b8
linuxlinux>= 93222bd9b966105f43418fd336654ad10045783a < e80ae8bde41266d3b8bf012460b6593851766006e80ae8bde41266d3b8bf012460b6593851766006
linuxlinux>= 93222bd9b966105f43418fd336654ad10045783a < 96c4a03658d661666c360959aa80cdabfe2972ed96c4a03658d661666c360959aa80cdabfe2972ed
linuxlinux>= 93222bd9b966105f43418fd336654ad10045783a < 7ee35cde1e810ad6ca589980b9ec2b7b62946a5b7ee35cde1e810ad6ca589980b9ec2b7b62946a5b
linuxlinux>= 93222bd9b966105f43418fd336654ad10045783a < 223125e37af8a641ea4a09747a6a52172fc4b903223125e37af8a641ea4a09747a6a52172fc4b903
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>= 4.15 < 5.4.1195.4.119
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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