CVE-2022-50160
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
mtd: maps: Fix refcount leak in ap_flash_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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | b0afd44bc192ff4c0e90a5fc1724350bcfc32b33 < 995fb2874bb5696357846a91e59181c600e6aac8 | affected |
| Linux | Linux | b0afd44bc192ff4c0e90a5fc1724350bcfc32b33 < d10855876a6f47add6ff621cef25cc0171dac162 | affected |
| Linux | Linux | b0afd44bc192ff4c0e90a5fc1724350bcfc32b33 < 80b1465b2ae81ebb59bbe62bcb7a7f7d4e9ece6f | affected |
| Linux | Linux | b0afd44bc192ff4c0e90a5fc1724350bcfc32b33 < 941ef6997f9db704fe4fd62fc01e420fdd5048b2 | affected |
| Linux | Linux | b0afd44bc192ff4c0e90a5fc1724350bcfc32b33 < d5730780e9ea84e5476752a47c749036c6a74af5 | affected |
| Linux | Linux | b0afd44bc192ff4c0e90a5fc1724350bcfc32b33 < a74322d4b897ddc268b340c4a397f6066c2f945d | affected |
| Linux | Linux | b0afd44bc192ff4c0e90a5fc1724350bcfc32b33 < babd7b0124650ab71a6487e38588b8659b3aa2dc | affected |
| Linux | Linux | b0afd44bc192ff4c0e90a5fc1724350bcfc32b33 < 77087a04c8fd554134bddcb8a9ff87b21f357926 | affected |
| Linux | Linux | 4.7 | affected |
| Linux | Linux | 0 < 4.7 | 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/995fb2874bb5696357846a91e59181c600e6aac8
- https://git.kernel.org/stable/c/d10855876a6f47add6ff621cef25cc0171dac162
- https://git.kernel.org/stable/c/80b1465b2ae81ebb59bbe62bcb7a7f7d4e9ece6f
- https://git.kernel.org/stable/c/941ef6997f9db704fe4fd62fc01e420fdd5048b2
- https://git.kernel.org/stable/c/d5730780e9ea84e5476752a47c749036c6a74af5
- https://git.kernel.org/stable/c/a74322d4b897ddc268b340c4a397f6066c2f945d
- https://git.kernel.org/stable/c/babd7b0124650ab71a6487e38588b8659b3aa2dc
- https://git.kernel.org/stable/c/77087a04c8fd554134bddcb8a9ff87b21f357926
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