CVE-2022-50087
Published: Jun 18, 2025
Modified: May 11, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: firmware: arm_scpi: Ensure scpi_info is not assigned if the probe fails When scpi probe fails, at any point, we need to ensure that the scpi_info is not set and will remain NULL until the probe succeeds. If it is not taken care, then it could result use-after-free as the value is exported via get_scpi_ops() and could refer to a memory allocated via devm_kzalloc() but freed when the probe fails.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 8cb7cf56c9fe5412de238465b27ef35b4d2801aa - < 5aa558232edc30468d1f35108826dd5b3ffe978faffected 8cb7cf56c9fe5412de238465b27ef35b4d2801aa - < 18048cba444a7c41dbf42c180d6b46606fc24c51affected 8cb7cf56c9fe5412de238465b27ef35b4d2801aa - < 08272646cd7c310642c39b7f54348fddd7987643affected 8cb7cf56c9fe5412de238465b27ef35b4d2801aa - < 0c29e149b6bb498778ed8a1c9597b51acfba7856affected 8cb7cf56c9fe5412de238465b27ef35b4d2801aa - < 87c4896d5dd7fd9927c814cf3c6289f41de3b562+2 more versions |
Linux | Linux | affected 4.4unaffected 0 - < 4.4unaffected 4.19.256 - <= 4.19.*unaffected 5.4.211 - <= 5.4.*unaffected 5.10.137 - <= 5.10.*+4 more versions |
References
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