CVE-2022-49432
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
powerpc/xics: fix refcount leak in icp_opal_init()
The of_find_compatible_node() function returns a node pointer with refcount incremented, use of_node_put() on it when done.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | d74361881f0dfe5f9dcac37d1b753a15a2345d8c < 977dbc81d0f866ef63b93c127b7404f07734b3cc | affected |
| Linux | Linux | d74361881f0dfe5f9dcac37d1b753a15a2345d8c < 53f3f7f73e609b934083f896cb7ca2c2cb009b9f | affected |
| Linux | Linux | d74361881f0dfe5f9dcac37d1b753a15a2345d8c < 1d5c8cea85fb1680eae8d645b96b92146cb4633c | affected |
| Linux | Linux | d74361881f0dfe5f9dcac37d1b753a15a2345d8c < 537a317e5ff45d1f5a0ecaf6a0d7c8043c878cb1 | affected |
| Linux | Linux | d74361881f0dfe5f9dcac37d1b753a15a2345d8c < 6a61a97106279c2aa16fbbb2a171fd5dde127d23 | affected |
| Linux | Linux | d74361881f0dfe5f9dcac37d1b753a15a2345d8c < df802880a7f9cd96b921b00639b00871f18a9a57 | affected |
| Linux | Linux | d74361881f0dfe5f9dcac37d1b753a15a2345d8c < 2357bd7499a81c70b460e2191852bbfc7b63c354 | affected |
| Linux | Linux | d74361881f0dfe5f9dcac37d1b753a15a2345d8c < 9a42bc2494fadb453de00ce61042e588563ddc6d | affected |
| Linux | Linux | d74361881f0dfe5f9dcac37d1b753a15a2345d8c < 5dd9e27ea4a39f7edd4bf81e9e70208e7ac0b7c9 | affected |
| Linux | Linux | 4.8 | affected |
| Linux | Linux | 0 < 4.8 | unaffected |
| Linux | Linux | 4.9.318 <= 4.9.* | unaffected |
| Linux | Linux | 4.14.283 <= 4.14.* | unaffected |
| Linux | Linux | 4.19.247 <= 4.19.* | unaffected |
| Linux | Linux | 5.4.198 <= 5.4.* | unaffected |
| Linux | Linux | 5.10.121 <= 5.10.* | unaffected |
| Linux | Linux | 5.15.46 <= 5.15.* | unaffected |
| Linux | Linux | 5.17.14 <= 5.17.* | unaffected |
| Linux | Linux | 5.18.3 <= 5.18.* | unaffected |
| Linux | Linux | 5.19 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/977dbc81d0f866ef63b93c127b7404f07734b3cc
- https://git.kernel.org/stable/c/53f3f7f73e609b934083f896cb7ca2c2cb009b9f
- https://git.kernel.org/stable/c/1d5c8cea85fb1680eae8d645b96b92146cb4633c
- https://git.kernel.org/stable/c/537a317e5ff45d1f5a0ecaf6a0d7c8043c878cb1
- https://git.kernel.org/stable/c/6a61a97106279c2aa16fbbb2a171fd5dde127d23
- https://git.kernel.org/stable/c/df802880a7f9cd96b921b00639b00871f18a9a57
- https://git.kernel.org/stable/c/2357bd7499a81c70b460e2191852bbfc7b63c354
- https://git.kernel.org/stable/c/9a42bc2494fadb453de00ce61042e588563ddc6d
- https://git.kernel.org/stable/c/5dd9e27ea4a39f7edd4bf81e9e70208e7ac0b7c9
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