CVE-2022-50309
media: xilinx: vipp: Fix refcount leak in xvip_graph_dma_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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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
Summary
In the Linux kernel, the following vulnerability has been resolved: media: xilinx: vipp: Fix refcount leak in xvip_graph_dma_init of_get_child_by_name() 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
4.1
References 9
git.kernel.org
- stable/c/7b0efe7534071e0153708886355d80db69525d50
- stable/c/6e7b3b1e4e9f739800cd8010b75a9bee8d808cee
- stable/c/3c38467c3255c428cdbd3cefaccca4662f302dc9
- stable/c/59b315353252abe7b8fdb8651ca31b8484ce287a
- stable/c/2630cc88327a5557aa0d9cc63be95e3c6e0a55b3
- stable/c/2ea7caa9684687cf3adc1467cf4af3653a776192
- stable/c/22b93530bbe6af9dce8e520bb6e978d1bda39d2b
- stable/c/3336210948b22c2db43e9df2ea403d251b4d24ab
- stable/c/1c78f19c3a0ea312a8178a6bfd8934eb93e9b10a