CVE-2022-50249
memory: of: Fix refcount leak bug in of_get_ddr_timings()
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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: memory: of: Fix refcount leak bug in of_get_ddr_timings() We should add the of_node_put() when breaking out of for_each_child_of_node() as it will automatically increase and decrease the refcount.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
3.7
References 9
git.kernel.org
- stable/c/a4d0bd4388e1a39df47e8aaa044ef6a7ee626e48
- stable/c/a4f7eb83852a65b6f8dea7dcc42b7c76d4d9b0a3
- stable/c/68c9c4e6495b825be3a8946df1a0148399555fe4
- stable/c/85a40bfb8e7a170abcf9dae2c0898a1983e48daa
- stable/c/daaec4b3fe2297b022c6b2d6bf48b6e5265a60b9
- stable/c/2680690f9ce4e6abbb4f559e97271c15b7eeda97
- stable/c/62ccab6e3376f8a22167c3b81468ae4f3e7d25f1
- stable/c/1c6cac6fa4d08aea161f83d38117d733b3c3a000
- stable/c/05215fb32010d4afb68fbdbb4d237df6e2d4567b