cve-2023-52469
Vulnerability from cvelistv5
Published
2024-02-25 08:16
Modified
2024-08-08 20:27
Severity
Summary
drivers/amd/pm: fix a use-after-free in kv_parse_power_table
Impacted products
VendorProduct
LinuxLinux
LinuxLinux
Show details on NVD website


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However, after the control\\nflow goes through the following call chains:\\n\\nkv_parse_power_table\\n  |-\u003e kv_dpm_init\\n        |-\u003e kv_dpm_sw_init\\n\\t      |-\u003e kv_dpm_fini\\n\\nThe adev-\u003epm.dpm.ps is used in the for loop of kv_dpm_fini after its\\nfirst free in kv_parse_power_table and causes a use-after-free bug.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drivers/amd/pm: corrige un use-after-free en kv_parse_power_table Cuando ps asignado por kzalloc es igual a NULL, kv_parse_power_table libera adev-\u0026gt;pm.dpm.ps que se asign\u00f3 antes. 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