https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 29 Sep 2026 15:10:56 +0000 https://vulnerability.circl.lu/vuln/cve-2026-53102 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>wifi: mt76: Fix memory leak after mt76_connac_mcu_alloc_sta_req()</p> <p>mt76_connac_mcu_alloc_sta_req() allocates an skb which is expected to be freed eventually by mt76_mcu_skb_send_msg(). However, currently if an intermediate function fails before sending, the allocated skb is leaked.</p> <p>Specifically, mt76_connac_mcu_sta_wed_update() and mt76_connac_mcu_sta_key_tlv() may fail, leading to an immediate memory leak in the error path.</p> <p>Fix this by explicitly freeing the skb in these error paths. Commit 7c0f63fe37a5 (&#34;wifi: mt76: mt7996: fix memory leak on mt7996_mcu_sta_key_tlv error&#34;) made a similar change.</p> <p>Compile tested only. Issue found using a prototype static analysis tool and code review.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>wifi: mt76: Fix memory leak after mt76_connac_mcu_alloc_sta_req()</p> <p>mt76_connac_mcu_alloc_sta_req() allocates an skb which is expected to be freed eventually by mt76_mcu_skb_send_msg(). However, currently if an intermediate function fails before sending, the allocated skb is leaked.</p> <p>Specifically, mt76_connac_mcu_sta_wed_update() and mt76_connac_mcu_sta_key_tlv() may fail, leading to an immediate memory leak in the error path.</p> <p>Fix this by explicitly freeing the skb in these error paths. Commit 7c0f63fe37a5 (&#34;wifi: mt76: mt7996: fix memory leak on mt7996_mcu_sta_key_tlv error&#34;) made a similar change.</p> <p>Compile tested only. Issue found using a prototype static analysis tool and code review.</p> https://vulnerability.circl.lu/vuln/cve-2026-53102