CVE-2022-50112

Summary

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

rpmsg: qcom_smd: Fix refcount leak in qcom_smd_parse_edge

of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when done.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614 < cb50423e46ea585620a6be307d7f7b71587936b7affected
LinuxLinux53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614 < 8ee5d40ae29e63f6fd6cbf9dcfc0a48c474013dbaffected
LinuxLinux53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614 < 9715809b9eeb85b3f9b083857a2f29a9e2351125affected
LinuxLinux53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614 < ece6cfe62a103cc6032664983be557f1b5a1ff7eaffected
LinuxLinux53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614 < ae7fdbab97df6a2115eed6b7e39c278b805c9c7daffected
LinuxLinux53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614 < 43e42c25a232a6862e7d2f292a069ac828559030affected
LinuxLinux53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614 < 65382585f067d4256ba087934f30f85c9b6984deaffected
LinuxLinux4.9affected
LinuxLinux0 < 4.9unaffected
LinuxLinux4.19.256 <= 4.19.*unaffected
LinuxLinux5.4.211 <= 5.4.*unaffected
LinuxLinux5.10.137 <= 5.10.*unaffected
LinuxLinux5.15.61 <= 5.15.*unaffected
LinuxLinux5.18.18 <= 5.18.*unaffected
LinuxLinux5.19.2 <= 5.19.*unaffected
LinuxLinux6.0 <= *unaffected

Weaknesses

References