CVE - CVE-2022-49787

CVE-ID
CVE-2022-49787	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/222cfa0118aa68687ace74aab8fdf77ce8fbd7e6 URL:https://git.kernel.org/stable/c/222cfa0118aa68687ace74aab8fdf77ce8fbd7e6 MISC:https://git.kernel.org/stable/c/27f712cd47d65e14cd52cc32a23d42aeef583d5d URL:https://git.kernel.org/stable/c/27f712cd47d65e14cd52cc32a23d42aeef583d5d MISC:https://git.kernel.org/stable/c/35bca18092685b488003509fef7055aa2d4f2ebc URL:https://git.kernel.org/stable/c/35bca18092685b488003509fef7055aa2d4f2ebc MISC:https://git.kernel.org/stable/c/4423866d31a06a810db22062ed13389416a66b22 URL:https://git.kernel.org/stable/c/4423866d31a06a810db22062ed13389416a66b22 MISC:https://git.kernel.org/stable/c/5dbd6378dbf96787d6dbcca44156c511ae085ea3 URL:https://git.kernel.org/stable/c/5dbd6378dbf96787d6dbcca44156c511ae085ea3 MISC:https://git.kernel.org/stable/c/7570e5b5419ffd34b6dc45a88c51e113a9a187e3 URL:https://git.kernel.org/stable/c/7570e5b5419ffd34b6dc45a88c51e113a9a187e3 MISC:https://git.kernel.org/stable/c/a99a547658e5d451f01ed307426286716b6f01bf URL:https://git.kernel.org/stable/c/a99a547658e5d451f01ed307426286716b6f01bf
Assigning CNA
kernel.org
Date Record Created
20250501	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20250501)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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