CVE-2022-49351 net: altera: Fix refcount leak in altera_tse_mdio_create

In the Linux kernel, the following vulnerability has been resolved: net: altera: Fix refcount leak in alteratsemdiocreate Every iteration of foreachchildofnode decrements the reference count of the previous node. When break from a foreachchildofnode loop, we need to explicitly call ofnodeput on t...

CVE-2022-49351

CVE-2022-49351 is tied to the Linux kernel fix in net: altera: Fix refcount leak in altera_tse_mdio_create. The issue arises in for_each_child_of_node() iterations where the previous node’s reference count is decremented and, on breaking out of the loop, of_node_put() was not called, leading to a...

CVE-2022-49351

In the Linux kernel, the following vulnerability has been resolved: net: altera: Fix refcount leak in alteratsemdiocreate Every iteration of foreachchildofnode decrements the reference count of the previous node. When break from a foreachchildofnode loop, we need to explicitly call ofnodeput on t...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from alteratsemdiocreate not freeing a node returned by ofgetchildbyname, resulting in a reference count leak...

PT-2022-31977

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 3.15 through 5.4.197 Description A refcount leak was discovered in the altera tse mdio create function. The actual impact and attack plausibility of this issue have not yet been proven. Recommendations For Linux Kernel...

PT-2022-32223

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 3.15 through 4.14.282 Description A refcount leak was discovered in the altera tse mdio create function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions 3.15...

PT-2022-31206

Name of the Vulnerable Software and Affected Versions Linux Kernel versions v3.15 through v5.17.14 Description A refcount leak was discovered in the altera tse mdio create function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions v3.15...

PT-2022-32307

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 3.15 through 4.9.317 Description A refcount leak was discovered in the altera tse mdio create function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions 3.15...

PT-2022-31520

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 3.15 through 5.15.46 Description A refcount leak was discovered in the altera tse mdio create function. The actual impact and attack plausibility of this issue have not yet been proven. Recommendations For Linux Kernel...

PT-2022-32110

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.19.247 Description A refcount leak was discovered in the altera tse mdio create function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to...

PT-2022-31778

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 3.15 through 5.10.121 Description A refcount leak was discovered in the altera tse mdio create function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions 3.15...