CVE-2026-90353

CVE-2026-90353 is a use-after-free vulnerability in the Linux kernel's mt76/mt7915 Wi-Fi driver. After mt7915_register_ext_phy() succeeds, a failure in mt7915_init_debugfs() or mt7915_coredump_register() causes the error path (free_phy2) to call ieee80211_free_hw() on the external PHY while it is...

CVE-2026-90353 wifi: mt76: mt7915: fix ext PHY use-after-free on register error path

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7915: fix ext PHY use-after-free on register error path After mt7915registerextphy succeeded, a failure of the main PHY mt7915initdebugfs or mt7915coredumpregister unwound through freephy2, which called...

CVE-2022-50837

In the Linux kernel, the following vulnerability has been resolved: net: dsa: tag8021q: avoid leaking ctx on dsatag8021qregister error path If dsatag8021qsetup fails, for example due to the inability of the device to install a VLAN, the tag8021q context of the switch will leak. Make sure it is...