https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 03:23:37 +0000 https://vulnerability.circl.lu/vuln/cve-2023-52469 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>drivers/amd/pm: fix a use-after-free in kv_parse_power_table</p> <p>When ps allocated by kzalloc equals to NULL, kv_parse_power_table frees adev-&gt;pm.dpm.ps that allocated before. However, after the control flow goes through the following call chains:</p> <p>kv_parse_power_table |-&gt; kv_dpm_init |-&gt; kv_dpm_sw_init |-&gt; kv_dpm_fini</p> <p>The adev-&gt;pm.dpm.ps is used in the for loop of kv_dpm_fini after its first free in kv_parse_power_table and causes a use-after-free bug.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>drivers/amd/pm: fix a use-after-free in kv_parse_power_table</p> <p>When ps allocated by kzalloc equals to NULL, kv_parse_power_table frees adev-&gt;pm.dpm.ps that allocated before. However, after the control flow goes through the following call chains:</p> <p>kv_parse_power_table |-&gt; kv_dpm_init |-&gt; kv_dpm_sw_init |-&gt; kv_dpm_fini</p> <p>The adev-&gt;pm.dpm.ps is used in the for loop of kv_dpm_fini after its first free in kv_parse_power_table and causes a use-after-free bug.</p> https://vulnerability.circl.lu/vuln/cve-2023-52469