CVE-2022-50458
clk: tegra: Fix refcount leak in tegra210_clock_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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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: clk: tegra: Fix refcount leak in tegra210_clock_init of_find_matching_node() 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
4.5
References 9
git.kernel.org
- stable/c/a19360db83d29bd6b0de4ffad2c815d79246ba99
- stable/c/e715510adc20a4a07f157ece4e6d068e648a0383
- stable/c/ac010ec3484ba95c6ab3d946f9a83560005c13c6
- stable/c/6d3ac23b952f374017e1a5249d1f03bdbc7f9878
- stable/c/f487137a53b1a0692211f7ae82c0a7f87c30bdbe
- stable/c/417ed4432b1b40526b1cb50e535d46900505f6d9
- stable/c/1a6d97139b0a370a9d0809a00e91c41f5bcd3ef1
- stable/c/f38f34ba1e1029b927b81b9bf9d952f4ed4007bd
- stable/c/56c78cb1f00a9dde8cd762131ce8f4c5eb046fbb