CVE-2023-53592
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 96868dce644d002383f6d5eb575a6ce3c8779f39 < f4a2ad1002006548e235255c65a4f1d07312be9d | affected |
| Linux | Linux | 96868dce644d002383f6d5eb575a6ce3c8779f39 < 95da1882ce9372ba20278f87cdb7a34f9812c4b5 | affected |
| Linux | Linux | 96868dce644d002383f6d5eb575a6ce3c8779f39 < f9fb4776ebbc16dfc512adbdc0fe218acb47c7cc | affected |
| Linux | Linux | 96868dce644d002383f6d5eb575a6ce3c8779f39 < 9a402a210798662b04cbe6ca466e916a15efa03a | affected |
| Linux | Linux | 96868dce644d002383f6d5eb575a6ce3c8779f39 < 694175cd8a1643cde3acb45c9294bca44a8e08e9 | affected |
| Linux | Linux | 5.6 | affected |
| Linux | Linux | 0 < 5.6 | unaffected |
| Linux | Linux | 5.10.163 <= 5.10.* | unaffected |
| Linux | Linux | 5.15.87 <= 5.15.* | unaffected |
| Linux | Linux | 6.0.19 <= 6.0.* | unaffected |
| Linux | Linux | 6.1.5 <= 6.1.* | unaffected |
| Linux | Linux | 6.2 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/f4a2ad1002006548e235255c65a4f1d07312be9d
- https://git.kernel.org/stable/c/95da1882ce9372ba20278f87cdb7a34f9812c4b5
- https://git.kernel.org/stable/c/f9fb4776ebbc16dfc512adbdc0fe218acb47c7cc
- https://git.kernel.org/stable/c/9a402a210798662b04cbe6ca466e916a15efa03a
- https://git.kernel.org/stable/c/694175cd8a1643cde3acb45c9294bca44a8e08e9
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