EUVD-2025-12888

Malicious code in bioql PyPI...

CVE-2022-49881

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: fix memory leak in queryregdbfile In the function queryregdbfile the alpha2 parameter is duplicated using kmemdup and subsequently freed in regdbfwcb. However, requestfirmwarenowait can fail without calling...

CVE-2022-49881

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: fix memory leak in queryregdbfile In the function queryregdbfile the alpha2 parameter is duplicated using kmemdup and subsequently freed in regdbfwcb. However, requestfirmwarenowait can fail without calling...

CVE-2022-49881

CVE-2022-49881 – Linux kernel wifi cfg80211 memory leak in query_regdb_file() Root cause: in query_regdb_file(), the alpha2 data is duplicated with kmemdup() and freed in regdb_fw_cb(), but request_firmware_nowait() may fail and skip regdb_fw_cb(), leaking memory. The connected advisories confirm...

CVE-2022-49881 wifi: cfg80211: fix memory leak in query_regdb_file()

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: fix memory leak in queryregdbfile In the function queryregdbfile the alpha2 parameter is duplicated using kmemdup and subsequently freed in regdbfwcb. However, requestfirmwarenowait can fail without calling...

GSD-2022-1007968 wifi: cfg80211: fix memory leak in query_regdb_file()

wifi: cfg80211: fix memory leak in queryregdbfile This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.79 by commit...