{"id":"DEBIAN-CVE-2025-22119","details":"In the Linux kernel, the following vulnerability has been resolved:  wifi: cfg80211: init wiphy_work before allocating rfkill fails  syzbort reported a uninitialize wiphy_work_lock in cfg80211_dev_free. [1]  After rfkill allocation fails, the wiphy release process will be performed, which will cause cfg80211_dev_free to access the uninitialized wiphy_work related data.  Move the initialization of wiphy_work to before rfkill initialization to avoid this issue.  [1] INFO: trying to register non-static key. The code is fine but needs lockdep annotation, or maybe you didn't initialize this object before use? turning off the locking correctness validator. CPU: 0 UID: 0 PID: 5935 Comm: syz-executor550 Not tainted 6.14.0-rc6-syzkaller-00103-g4003c9e78778 #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 Call Trace:  \u003cTASK\u003e  __dump_stack lib/dump_stack.c:94 [inline]  dump_stack_lvl+0x116/0x1f0 lib/dump_stack.c:120  assign_lock_key kernel/locking/lockdep.c:983 [inline]  register_lock_class+0xc39/0x1240 kernel/locking/lockdep.c:1297  __lock_acquire+0x135/0x3c40 kernel/locking/lockdep.c:5103  lock_acquire.part.0+0x11b/0x380 kernel/locking/lockdep.c:5851  __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline]  _raw_spin_lock_irqsave+0x3a/0x60 kernel/locking/spinlock.c:162  cfg80211_dev_free+0x30/0x3d0 net/wireless/core.c:1196  device_release+0xa1/0x240 drivers/base/core.c:2568  kobject_cleanup lib/kobject.c:689 [inline]  kobject_release lib/kobject.c:720 [inline]  kref_put include/linux/kref.h:65 [inline]  kobject_put+0x1e4/0x5a0 lib/kobject.c:737  put_device+0x1f/0x30 drivers/base/core.c:3774  wiphy_free net/wireless/core.c:1224 [inline]  wiphy_new_nm+0x1c1f/0x2160 net/wireless/core.c:562  ieee80211_alloc_hw_nm+0x1b7a/0x2260 net/mac80211/main.c:835  mac80211_hwsim_new_radio+0x1d6/0x54e0 drivers/net/wireless/virtual/mac80211_hwsim.c:5185  hwsim_new_radio_nl+0xb42/0x12b0 drivers/net/wireless/virtual/mac80211_hwsim.c:6242  genl_family_rcv_msg_doit+0x202/0x2f0 net/netlink/genetlink.c:1115  genl_family_rcv_msg net/netlink/genetlink.c:1195 [inline]  genl_rcv_msg+0x565/0x800 net/netlink/genetlink.c:1210  netlink_rcv_skb+0x16b/0x440 net/netlink/af_netlink.c:2533  genl_rcv+0x28/0x40 net/netlink/genetlink.c:1219  netlink_unicast_kernel net/netlink/af_netlink.c:1312 [inline]  netlink_unicast+0x53c/0x7f0 net/netlink/af_netlink.c:1338  netlink_sendmsg+0x8b8/0xd70 net/netlink/af_netlink.c:1882  sock_sendmsg_nosec net/socket.c:718 [inline]  __sock_sendmsg net/socket.c:733 [inline]  ____sys_sendmsg+0xaaf/0xc90 net/socket.c:2573  ___sys_sendmsg+0x135/0x1e0 net/socket.c:2627  __sys_sendmsg+0x16e/0x220 net/socket.c:2659  do_syscall_x64 arch/x86/entry/common.c:52 [inline]  do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83  Close: https://syzkaller.appspot.com/bug?extid=aaf0488c83d1d5f4f029","modified":"2026-09-01T20:05:44.163193408Z","published":"2025-04-16T15:16:06.100Z","upstream":["CVE-2025-22119"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2025-22119"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:12","purl":"pkg:deb/debian/linux?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.1.147-1"}]}],"versions":["6.1.106-1","6.1.106-2","6.1.106-3","6.1.112-1","6.1.115-1","6.1.119-1","6.1.123-1","6.1.124-1","6.1.128-1","6.1.129-1","6.1.133-1","6.1.135-1","6.1.137-1","6.1.139-1","6.1.140-1","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-2025-22119.json"}},{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.12.35-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-22119.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.12.35-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-22119.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"}]}