CVE-2023-53592
gpio: sifive: Fix refcount leak in sifive_gpio_probe
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: gpio: sifive: Fix refcount leak in sifive_gpio_probe of_irq_find_parent() returns a node pointer with refcount incremented, We should use of_node_put() on it when not needed anymore. Add missing of_node_put() to avoid refcount leak.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 4, 2025 |
| Last Updated | May 11, 2026 |
Stay Ahead of the Next One
Get instant alerts for linux linux
Be the first to know when new unknown vulnerabilities affecting linux linux are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
Affected Versions
Linux / Linux
96868dce644d002383f6d5eb575a6ce3c8779f39 < f4a2ad1002006548e235255c65a4f1d07312be9d 96868dce644d002383f6d5eb575a6ce3c8779f39 < 95da1882ce9372ba20278f87cdb7a34f9812c4b5 96868dce644d002383f6d5eb575a6ce3c8779f39 < f9fb4776ebbc16dfc512adbdc0fe218acb47c7cc 96868dce644d002383f6d5eb575a6ce3c8779f39 < 9a402a210798662b04cbe6ca466e916a15efa03a 96868dce644d002383f6d5eb575a6ce3c8779f39 < 694175cd8a1643cde3acb45c9294bca44a8e08e9
Linux / Linux
5.6
References
git.kernel.org: https://git.kernel.org/stable/c/f4a2ad1002006548e235255c65a4f1d07312be9d git.kernel.org: https://git.kernel.org/stable/c/95da1882ce9372ba20278f87cdb7a34f9812c4b5 git.kernel.org: https://git.kernel.org/stable/c/f9fb4776ebbc16dfc512adbdc0fe218acb47c7cc git.kernel.org: https://git.kernel.org/stable/c/9a402a210798662b04cbe6ca466e916a15efa03a git.kernel.org: https://git.kernel.org/stable/c/694175cd8a1643cde3acb45c9294bca44a8e08e9