CVE-2022-50120
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
remoteproc: imx_rproc: Fix refcount leak in imx_rproc_addr_init
of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not needed anymore. This function has two paths missing of_node_put().
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | a0ff4aa6f010801b2a61c203c6e09d01b110fddf < 0dc1663e3fc22c72e1ab33be7701a0d51cca84ef | affected |
| Linux | Linux | a0ff4aa6f010801b2a61c203c6e09d01b110fddf < d8ac68927856c3a6d197a95be73c92ec0bd4b012 | affected |
| Linux | Linux | a0ff4aa6f010801b2a61c203c6e09d01b110fddf < 16da9f84e26f89e58cac194ff19fefd9de27d975 | affected |
| Linux | Linux | a0ff4aa6f010801b2a61c203c6e09d01b110fddf < 61afafe8b938bc74841cf4b1a73dd08b9d287c5a | affected |
| Linux | Linux | 4.14 | affected |
| Linux | Linux | 0 < 4.14 | 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/0dc1663e3fc22c72e1ab33be7701a0d51cca84ef
- https://git.kernel.org/stable/c/d8ac68927856c3a6d197a95be73c92ec0bd4b012
- https://git.kernel.org/stable/c/16da9f84e26f89e58cac194ff19fefd9de27d975
- https://git.kernel.org/stable/c/61afafe8b938bc74841cf4b1a73dd08b9d287c5a
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