CVE-2022-50207
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
ARM: bcm: Fix refcount leak in bcm_kona_smc_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 | b8eb35fd594aa5b635e329d5c8efab8aaceb8619 < 62d719d31ec667276d7375b64542b080cf187797 | affected |
| Linux | Linux | b8eb35fd594aa5b635e329d5c8efab8aaceb8619 < 75866df2b1d673df5b7781e565ada753a7895f04 | affected |
| Linux | Linux | b8eb35fd594aa5b635e329d5c8efab8aaceb8619 < 5afe042c889437de83f38a9d73d145742fb4f65f | affected |
| Linux | Linux | b8eb35fd594aa5b635e329d5c8efab8aaceb8619 < 91e7f04f53e680bc72f0a9a5c682ab652100b9c8 | affected |
| Linux | Linux | b8eb35fd594aa5b635e329d5c8efab8aaceb8619 < bc7f487395f208fd9af69e9a807815e10435aba7 | affected |
| Linux | Linux | b8eb35fd594aa5b635e329d5c8efab8aaceb8619 < c6964cb9ac7a43bf78e7d60126e2722992de2ea1 | affected |
| Linux | Linux | b8eb35fd594aa5b635e329d5c8efab8aaceb8619 < 02b658bfb26452f2c13e4577a13ab802f89a6642 | affected |
| Linux | Linux | b8eb35fd594aa5b635e329d5c8efab8aaceb8619 < cb23389a2458c2e4bfd6c86a513cbbe1c4d35e76 | affected |
| Linux | Linux | 3.10 | affected |
| Linux | Linux | 0 < 3.10 | 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/62d719d31ec667276d7375b64542b080cf187797
- https://git.kernel.org/stable/c/75866df2b1d673df5b7781e565ada753a7895f04
- https://git.kernel.org/stable/c/5afe042c889437de83f38a9d73d145742fb4f65f
- https://git.kernel.org/stable/c/91e7f04f53e680bc72f0a9a5c682ab652100b9c8
- https://git.kernel.org/stable/c/bc7f487395f208fd9af69e9a807815e10435aba7
- https://git.kernel.org/stable/c/c6964cb9ac7a43bf78e7d60126e2722992de2ea1
- https://git.kernel.org/stable/c/02b658bfb26452f2c13e4577a13ab802f89a6642
- https://git.kernel.org/stable/c/cb23389a2458c2e4bfd6c86a513cbbe1c4d35e76
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