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ubuntucveUbuntu.comUB:CVE-2023-52571
HistoryMar 02, 2024 - 12:00 a.m.

CVE-2023-52571

2024-03-0200:00:00
ubuntu.com
ubuntu.com
8
linux kernel
vulnerability
power supply
rk817
refcount leak
node
dan carpenter
smatch static checker
probe function
of_node_put()
driver removal

AI Score

6.7

Confidence

High

EPSS

0

Percentile

15.5%

In the Linux kernel, the following vulnerability has been resolved: power:
supply: rk817: Fix node refcount leak Dan Carpenter reports that the Smatch
static checker warning has found that there is another refcount leak in the
probe function. While of_node_put() was added in one of the return paths,
it should in fact be added for ALL return paths that return an error and at
driver removal time.

AI Score

6.7

Confidence

High

EPSS

0

Percentile

15.5%