CVE-2022-50105
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
powerpc/spufs: Fix refcount leak in spufs_init_isolated_loader
of_find_node_by_path() returns remote device nodepointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 0afacde3df4c9980f505d9afd7cb0058389732ca < 43584490ee6c8a104797444af6bf89d0dafe95c0 | affected |
| Linux | Linux | 0afacde3df4c9980f505d9afd7cb0058389732ca < d0cb99948c5f6d8fe56f6e69b8dd0a05ee5f9cec | affected |
| Linux | Linux | 0afacde3df4c9980f505d9afd7cb0058389732ca < 14329d29a048dc35aac2374fb3d588d8190095a2 | affected |
| Linux | Linux | 0afacde3df4c9980f505d9afd7cb0058389732ca < 85aff6a9b7b7ec4e5c319f7946c9864c8d5e3d4a | affected |
| Linux | Linux | 0afacde3df4c9980f505d9afd7cb0058389732ca < 69e9fa07b229badab808980e984a9fe824116f00 | affected |
| Linux | Linux | 0afacde3df4c9980f505d9afd7cb0058389732ca < 0aa5de2547b7ccf0a31bc740d12f829fae243112 | affected |
| Linux | Linux | 0afacde3df4c9980f505d9afd7cb0058389732ca < 4288eb035ba4ddb53245e9365c919bb51ac00c2c | affected |
| Linux | Linux | 0afacde3df4c9980f505d9afd7cb0058389732ca < 6ac059dacffa8ab2f7798f20e4bd3333890c541c | affected |
| Linux | Linux | 2.6.20 | affected |
| Linux | Linux | 0 < 2.6.20 | unaffected |
| Linux | Linux | 4.14.291 <= 4.14.* | unaffected |
| Linux | Linux | 4.19.256 <= 4.19.* | unaffected |
| Linux | Linux | 5.4.211 <= 5.4.* | unaffected |
| Linux | Linux | 5.10.137 <= 5.10.* | 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/43584490ee6c8a104797444af6bf89d0dafe95c0
- https://git.kernel.org/stable/c/d0cb99948c5f6d8fe56f6e69b8dd0a05ee5f9cec
- https://git.kernel.org/stable/c/14329d29a048dc35aac2374fb3d588d8190095a2
- https://git.kernel.org/stable/c/85aff6a9b7b7ec4e5c319f7946c9864c8d5e3d4a
- https://git.kernel.org/stable/c/69e9fa07b229badab808980e984a9fe824116f00
- https://git.kernel.org/stable/c/0aa5de2547b7ccf0a31bc740d12f829fae243112
- https://git.kernel.org/stable/c/4288eb035ba4ddb53245e9365c919bb51ac00c2c
- https://git.kernel.org/stable/c/6ac059dacffa8ab2f7798f20e4bd3333890c541c
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