VYPR
Unrated severityNVD Advisory· Published May 1, 2025· Updated May 4, 2025

mmc: sdhci-pci: Fix possible memory leak caused by missing pci_dev_put()

CVE-2022-49787

Description

In the Linux kernel, the following vulnerability has been resolved:

mmc: sdhci-pci: Fix possible memory leak caused by missing pci_dev_put()

pci_get_device() will increase the reference count for the returned pci_dev. We need to use pci_dev_put() to decrease the reference count before amd_probe() returns. There is no problem for the 'smbus_dev == NULL' branch because pci_dev_put() can also handle the NULL input parameter case.

Affected products

136

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

7

News mentions

0

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