CVE-2022-49382
soc: rockchip: Fix refcount leak in rockchip_grf_init
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
In the Linux kernel, the following vulnerability has been resolved: soc: rockchip: Fix refcount leak in rockchip_grf_init of_find_matching_node_and_match returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
4.11
References 8
git.kernel.org
- stable/c/d5422f323858cad3ac3581075f9a3a5e0d41c0d8
- stable/c/28133325526b92921f3269fdf97a20d90b92b217
- stable/c/69a30b2ed620c2206cbbd1e9c112e4fc584e02bd
- stable/c/5b3e990f85eb034faa461e691e719e8ce9e2a3c8
- stable/c/aab25b669cb9fd3698c2631be4435f4fe92d9e59
- stable/c/042571fe1d171773655ad706715ecc865913d9a4
- stable/c/8f64e84924604bb969ee1fbc4b8d7d09b9214889
- stable/c/9b59588d8be91c96bfb0371e912ceb4f16315dbf