CVE-2022-50061
pinctrl: nomadik: Fix refcount leak in nmk_pinctrl_dt_subnode_to_map
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
In the Linux kernel, the following vulnerability has been resolved: pinctrl: nomadik: Fix refcount leak in nmk_pinctrl_dt_subnode_to_map of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak."
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
3.18
References 8
git.kernel.org
- stable/c/81abaab5a4b815c0ed9f4d2c9745777ac5cc395b
- stable/c/c35f89a9021fa947ecede0584ae509368a52ec5a
- stable/c/f498542bc703bf1e5c6a1610e1ea493a437f0196
- stable/c/c26012a1e61c7bbd1b393d3bbae8dffdb6df65bb
- stable/c/78d05103891d3e96144b846fbc39f2cfb3384eae
- stable/c/9272265f2f76629e1a67e6d49b3a4461b3da1a73
- stable/c/587ac8ac00a1a9f4572785229d9441870fd7b187
- stable/c/4b32e054335ea0ce50967f63a7bfd4db058b14b9