Description

In the Linux kernel, the following vulnerability has been resolved: memory: samsung: exynos5422-dmc: Fix refcount leak in of_get_dram_timings of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. This function doesn't call of_node_put() in some error paths. To unify the structure, Add put_node label and goto it on errors.

INFO

Published Date :

2025-02-26T02:24:07.905Z

Last Modified :

2025-10-01T19:36:47.324Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2022-49676 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2022-49676.

URL Resource
https://git.kernel.org/stable/c/1332661e09304b7b8e84e5edc11811ba08d12abe cve-icon cve-icon
https://git.kernel.org/stable/c/889aad2203e09eed2071ca8985c25e9d6aea5735 cve-icon cve-icon
https://git.kernel.org/stable/c/bb2a481778c60f912c363e271ae46b55ff8132db cve-icon cve-icon
https://git.kernel.org/stable/c/cde4480b5ab06195b9164184b0c02ced71e601b4 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025022625-CVE-2022-49676-d16b@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-49676 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-49676 cve-icon
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