CVE-2022-50155
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
mtd: parsers: ofpart: Fix refcount leak in bcm4908_partitions_fw_offset
of_find_node_by_path() 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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | bb17230c61a6424b622e92006ec52ba23aa5a967 < 762475464982b15014f364ec0cf2a843407f5af1 | affected |
| Linux | Linux | bb17230c61a6424b622e92006ec52ba23aa5a967 < 3193c3a3f4fca65cb06d9d48d07fb96bc1f5b2bd | affected |
| Linux | Linux | bb17230c61a6424b622e92006ec52ba23aa5a967 < 01bc3840d943cf725dea6ca13e11ffda82bad49a | affected |
| Linux | Linux | bb17230c61a6424b622e92006ec52ba23aa5a967 < e607879b0da18c451de5e91daf239cc2f2f8ff2d | affected |
| Linux | Linux | 5.13 | affected |
| Linux | Linux | 0 < 5.13 | unaffected |
| Linux | Linux | 5.15.61 <= 5.15.* | unaffected |
| Linux | Linux | 5.18.18 <= 5.18.* | unaffected |
| Linux | Linux | 5.19.2 <= 5.19.* | unaffected |
| Linux | Linux | 6.0 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/762475464982b15014f364ec0cf2a843407f5af1
- https://git.kernel.org/stable/c/3193c3a3f4fca65cb06d9d48d07fb96bc1f5b2bd
- https://git.kernel.org/stable/c/01bc3840d943cf725dea6ca13e11ffda82bad49a
- https://git.kernel.org/stable/c/e607879b0da18c451de5e91daf239cc2f2f8ff2d
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