{"id":"DEBIAN-CVE-2024-47713","details":"In the Linux kernel, the following vulnerability has been resolved:  wifi: mac80211: use two-phase skb reclamation in ieee80211_do_stop()  Since '__dev_queue_xmit()' should be called with interrupts enabled, the following backtrace:  ieee80211_do_stop()  ...  spin_lock_irqsave(&local-\u003equeue_stop_reason_lock, flags)  ...  ieee80211_free_txskb()   ieee80211_report_used_skb()    ieee80211_report_ack_skb()     cfg80211_mgmt_tx_status_ext()      nl80211_frame_tx_status()       genlmsg_multicast_netns()        genlmsg_multicast_netns_filtered()         nlmsg_multicast_filtered() \t netlink_broadcast_filtered() \t  do_one_broadcast() \t   netlink_broadcast_deliver() \t    __netlink_sendskb() \t     netlink_deliver_tap() \t      __netlink_deliver_tap_skb() \t       dev_queue_xmit() \t        __dev_queue_xmit() ; with IRQS disabled  ...  spin_unlock_irqrestore(&local-\u003equeue_stop_reason_lock, flags)  issues the warning (as reported by syzbot reproducer):  WARNING: CPU: 2 PID: 5128 at kernel/softirq.c:362 __local_bh_enable_ip+0xc3/0x120  Fix this by implementing a two-phase skb reclamation in 'ieee80211_do_stop()', where actual work is performed outside of a section with interrupts disabled.","modified":"2026-09-15T09:03:04.225182154Z","published":"2024-10-21T12:15:07.717Z","upstream":["CVE-2024-47713"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2024-47713"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:12","purl":"pkg:deb/debian/linux?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.1.115-1"}]}],"versions":["6.1.106-1","6.1.106-2","6.1.106-3","6.1.112-1","6.1.27-1","6.1.37-1","6.1.38-1","6.1.38-2","6.1.38-2~bpo11+1","6.1.38-3","6.1.38-4","6.1.38-4~bpo11+1","6.1.52-1","6.1.55-1","6.1.55-1~bpo11+1","6.1.64-1","6.1.66-1","6.1.67-1","6.1.69-1","6.1.69-1~bpo11+1","6.1.76-1","6.1.76-1~bpo11+1","6.1.82-1","6.1.85-1","6.1.90-1","6.1.90-1~bpo11+1","6.1.94-1","6.1.94-1~bpo11+1","6.1.98-1","6.1.99-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2024-47713.json"}},{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.11.2-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2024-47713.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.11.2-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2024-47713.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}