{"id":"CVE-2024-58071","state":"PUBLISHED","title":"team: prevent adding a device which is already a team device lower","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nteam: prevent adding a device which is already a team device lower\n\nPrevent adding a device which is already a team device lower,\ne.g. adding veth0 if vlan1 was already added and veth0 is a lower of\nvlan1.\n\nThis is not useful in practice and can lead to recursive locking:\n\n$ ip link add veth0 type veth peer name veth1\n$ ip link set veth0 up\n$ ip link set veth1 up\n$ ip link add link veth0 name veth0.1 type vlan protocol 802.1Q id 1\n$ ip link add team0 type team\n$ ip link set veth0.1 down\n$ ip link set veth0.1 master team0\nteam0: Port device veth0.1 added\n$ ip link set veth0 down\n$ ip link set veth0 master team0\n\n============================================\nWARNING: possible recursive locking detected\n6.13.0-rc2-virtme-00441-ga14a429069bb #46 Not tainted\n--------------------------------------------\nip/7684 is trying to acquire lock:\nffff888016848e00 (team->team_lock_key){+.+.}-{4:4}, at: team_device_event (drivers/net/team/team_core.c:2928 drivers/net/team/team_core.c:2951 drivers/net/team/team_core.c:2973)\n\nbut task is already holding lock:\nffff888016848e00 (team->team_lock_key){+.+.}-{4:4}, at: team_add_slave (drivers/net/team/team_core.c:1147 drivers/net/team/team_core.c:1977)\n\nother info that might help us debug this:\nPossible unsafe locking scenario:\n\nCPU0\n----\nlock(team->team_lock_key);\nlock(team->team_lock_key);\n\n*** DEADLOCK ***\n\nMay be due to missing lock nesting notation\n\n2 locks held by ip/7684:\n\nstack backtrace:\nCPU: 3 UID: 0 PID: 7684 Comm: ip Not tainted 6.13.0-rc2-virtme-00441-ga14a429069bb #46\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014\nCall Trace:\n<TASK>\ndump_stack_lvl (lib/dump_stack.c:122)\nprint_deadlock_bug.cold (kernel/locking/lockdep.c:3040)\n__lock_acquire (kernel/locking/lockdep.c:3893 kernel/locking/lockdep.c:5226)\n? netlink_broadcast_filtered (net/netlink/af_netlink.c:1548)\nlock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5851)\n? team_device_event (drivers/net/team/team_core.c:2928 drivers/net/team/team_core.c:2951 drivers/net/team/team_core.c:2973)\n? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 2))\n? team_device_event (drivers/net/team/team_core.c:2928 drivers/net/team/team_core.c:2951 drivers/net/team/team_core.c:2973)\n? lock_acquire (kernel/locking/lockdep.c:5822)\n? team_device_event (drivers/net/team/team_core.c:2928 drivers/net/team/team_core.c:2951 drivers/net/team/team_core.c:2973)\n__mutex_lock (kernel/locking/mutex.c:587 kernel/locking/mutex.c:735)\n? team_device_event (drivers/net/team/team_core.c:2928 drivers/net/team/team_core.c:2951 drivers/net/team/team_core.c:2973)\n? team_device_event (drivers/net/team/team_core.c:2928 drivers/net/team/team_core.c:2951 drivers/net/team/team_core.c:2973)\n? fib_sync_up (net/ipv4/fib_semantics.c:2167)\n? team_device_event (drivers/net/team/team_core.c:2928 drivers/net/team/team_core.c:2951 drivers/net/team/team_core.c:2973)\nteam_device_event (drivers/net/team/team_core.c:2928 drivers/net/team/team_core.c:2951 drivers/net/team/team_core.c:2973)\nnotifier_call_chain (kernel/notifier.c:85)\ncall_netdevice_notifiers_info (net/core/dev.c:1996)\n__dev_notify_flags (net/core/dev.c:8993)\n? __dev_change_flags (net/core/dev.c:8975)\ndev_change_flags (net/core/dev.c:9027)\nvlan_device_event (net/8021q/vlan.c:85 net/8021q/vlan.c:470)\n? br_device_event (net/bridge/br.c:143)\nnotifier_call_chain (kernel/notifier.c:85)\ncall_netdevice_notifiers_info (net/core/dev.c:1996)\ndev_open (net/core/dev.c:1519 net/core/dev.c:1505)\nteam_add_slave (drivers/net/team/team_core.c:1219 drivers/net/team/team_core.c:1977)\n? __pfx_team_add_slave (drivers/net/team/team_core.c:1972)\ndo_set_master (net/core/rtnetlink.c:2917)\ndo_setlink.isra.0 (net/core/rtnetlink.c:3117)","publishedAt":"2025-03-06T15:54:10.950Z","updatedAt":"2026-10-15T01:01:39.538Z","severity":{"score":5.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","source":"CISA-ADP"},"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"3d249d4ca7d0ed6629a135ea1ea21c72286c0d80","status":"affected","lessThan":"0a7794b9ca78c8e7d001c583bf05736169de3f20","versionType":"git"},{"version":"3d249d4ca7d0ed6629a135ea1ea21c72286c0d80","status":"affected","lessThan":"62ff1615815d565448c37cb8a7a2a076492ec471","versionType":"git"},{"version":"3d249d4ca7d0ed6629a135ea1ea21c72286c0d80","status":"affected","lessThan":"bd099a2fa9be983ba0e90a57a59484fe9d520ba8","versionType":"git"},{"version":"3d249d4ca7d0ed6629a135ea1ea21c72286c0d80","status":"affected","lessThan":"adff6ac889e16d97abd1e4543f533221127e978a","versionType":"git"},{"version":"3d249d4ca7d0ed6629a135ea1ea21c72286c0d80","status":"affected","lessThan":"184a564e6000b41582f160a5be9a9b5aabe22ac1","versionType":"git"},{"version":"3d249d4ca7d0ed6629a135ea1ea21c72286c0d80","status":"affected","lessThan":"1bb06f919fa5bec77ad9b6002525c3dcc5c1fd6c","versionType":"git"},{"version":"3d249d4ca7d0ed6629a135ea1ea21c72286c0d80","status":"affected","lessThan":"d9bce1310c0e2a55888e3e08c9f69d8377b3a377","versionType":"git"},{"version":"3d249d4ca7d0ed6629a135ea1ea21c72286c0d80","status":"affected","lessThan":"3fff5da4ca2164bb4d0f1e6cd33f6eb8a0e73e50","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/team/team_core.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"3.3","status":"affected"},{"version":"0","status":"unaffected","lessThan":"3.3","versionType":"semver"},{"version":"5.4.291","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.235","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.179","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.129","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.76","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.13","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.13.2","status":"unaffected","lessThanOrEqual":"6.13.*","versionType":"semver"},{"version":"6.14","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/team/team_core.c"]}],"references":["https://git.kernel.org/stable/c/0a7794b9ca78c8e7d001c583bf05736169de3f20","https://git.kernel.org/stable/c/62ff1615815d565448c37cb8a7a2a076492ec471","https://git.kernel.org/stable/c/bd099a2fa9be983ba0e90a57a59484fe9d520ba8","https://git.kernel.org/stable/c/adff6ac889e16d97abd1e4543f533221127e978a","https://git.kernel.org/stable/c/184a564e6000b41582f160a5be9a9b5aabe22ac1","https://git.kernel.org/stable/c/1bb06f919fa5bec77ad9b6002525c3dcc5c1fd6c","https://git.kernel.org/stable/c/d9bce1310c0e2a55888e3e08c9f69d8377b3a377","https://git.kernel.org/stable/c/3fff5da4ca2164bb4d0f1e6cd33f6eb8a0e73e50","https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html","https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html","https://cert-portal.siemens.com/productcert/html/ssa-265688.html","https://cert-portal.siemens.com/productcert/html/ssa-784472.html"],"weaknesses":["CWE-667"],"ingestedAt":"2026-10-29T20:08:12.933Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/58xxx/CVE-2024-58071.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-58071","state":"PUBLISHED","datePublished":"2025-03-06T15:54:10.950Z","dateUpdated":"2026-10-15T01:01:39.538Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-03-06T15:52:09.182Z"},"containers":{"cna":{"title":"team: prevent adding a device which is already a team device lower","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nteam: prevent adding a device which is already a team device lower\n\nPrevent adding a device which is already a team device lower,\ne.g. adding veth0 if vlan1 was already added and veth0 is a lower of\nvlan1.\n\nThis is not useful in practice and can lead to recursive locking:\n\n$ ip link add veth0 type veth peer name veth1\n$ ip link set veth0 up\n$ ip link set veth1 up\n$ ip link add link veth0 name veth0.1 type vlan protocol 802.1Q id 1\n$ ip link add team0 type team\n$ ip link set veth0.1 down\n$ ip link set veth0.1 master team0\nteam0: Port device veth0.1 added\n$ ip link set veth0 down\n$ ip link set veth0 master team0\n\n============================================\nWARNING: possible recursive locking detected\n6.13.0-rc2-virtme-00441-ga14a429069bb #46 Not tainted\n--------------------------------------------\nip/7684 is trying to acquire lock:\nffff888016848e00 (team->team_lock_key){+.+.}-{4:4}, at: team_device_event (drivers/net/team/team_core.c:2928 drivers/net/team/team_core.c:2951 drivers/net/team/team_core.c:2973)\n\nbut task is already holding lock:\nffff888016848e00 (team->team_lock_key){+.+.}-{4:4}, at: team_add_slave (drivers/net/team/team_core.c:1147 drivers/net/team/team_core.c:1977)\n\nother info that might help us debug this:\nPossible unsafe locking scenario:\n\nCPU0\n----\nlock(team->team_lock_key);\nlock(team->team_lock_key);\n\n*** DEADLOCK ***\n\nMay be due to missing lock nesting notation\n\n2 locks held by ip/7684:\n\nstack backtrace:\nCPU: 3 UID: 0 PID: 7684 Comm: ip Not tainted 6.13.0-rc2-virtme-00441-ga14a429069bb #46\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014\nCall Trace:\n<TASK>\ndump_stack_lvl (lib/dump_stack.c:122)\nprint_deadlock_bug.cold (kernel/locking/lockdep.c:3040)\n__lock_acquire (kernel/locking/lockdep.c:3893 kernel/locking/lockdep.c:5226)\n? netlink_broadcast_filtered (net/netlink/af_netlink.c:1548)\nlock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5851)\n? team_device_event (drivers/net/team/team_core.c:2928 drivers/net/team/team_core.c:2951 drivers/net/team/team_core.c:2973)\n? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 2))\n? team_device_event (drivers/net/team/team_core.c:2928 drivers/net/team/team_core.c:2951 drivers/net/team/team_core.c:2973)\n? lock_acquire (kernel/locking/lockdep.c:5822)\n? team_device_event (drivers/net/team/team_core.c:2928 drivers/net/team/team_core.c:2951 drivers/net/team/team_core.c:2973)\n__mutex_lock (kernel/locking/mutex.c:587 kernel/locking/mutex.c:735)\n? team_device_event (drivers/net/team/team_core.c:2928 drivers/net/team/team_core.c:2951 drivers/net/team/team_core.c:2973)\n? team_device_event (drivers/net/team/team_core.c:2928 drivers/net/team/team_core.c:2951 drivers/net/team/team_core.c:2973)\n? fib_sync_up (net/ipv4/fib_semantics.c:2167)\n? team_device_event (drivers/net/team/team_core.c:2928 drivers/net/team/team_core.c:2951 drivers/net/team/team_core.c:2973)\nteam_device_event (drivers/net/team/team_core.c:2928 drivers/net/team/team_core.c:2951 drivers/net/team/team_core.c:2973)\nnotifier_call_chain (kernel/notifier.c:85)\ncall_netdevice_notifiers_info (net/core/dev.c:1996)\n__dev_notify_flags (net/core/dev.c:8993)\n? __dev_change_flags (net/core/dev.c:8975)\ndev_change_flags (net/core/dev.c:9027)\nvlan_device_event (net/8021q/vlan.c:85 net/8021q/vlan.c:470)\n? br_device_event (net/bridge/br.c:143)\nnotifier_call_chain (kernel/notifier.c:85)\ncall_netdevice_notifiers_info (net/core/dev.c:1996)\ndev_open (net/core/dev.c:1519 net/core/dev.c:1505)\nteam_add_slave (drivers/net/team/team_core.c:1219 drivers/net/team/team_core.c:1977)\n? __pfx_team_add_slave (drivers/net/team/team_core.c:1972)\ndo_set_master (net/core/rtnetlink.c:2917)\ndo_setlink.isra.0 (net/core/rtnetlink.c:3117)"}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"3d249d4ca7d0ed6629a135ea1ea21c72286c0d80","status":"affected","lessThan":"0a7794b9ca78c8e7d001c583bf05736169de3f20","versionType":"git"},{"version":"3d249d4ca7d0ed6629a135ea1ea21c72286c0d80","status":"affected","lessThan":"62ff1615815d565448c37cb8a7a2a076492ec471","versionType":"git"},{"version":"3d249d4ca7d0ed6629a135ea1ea21c72286c0d80","status":"affected","lessThan":"bd099a2fa9be983ba0e90a57a59484fe9d520ba8","versionType":"git"},{"version":"3d249d4ca7d0ed6629a135ea1ea21c72286c0d80","status":"affected","lessThan":"adff6ac889e16d97abd1e4543f533221127e978a","versionType":"git"},{"version":"3d249d4ca7d0ed6629a135ea1ea21c72286c0d80","status":"affected","lessThan":"184a564e6000b41582f160a5be9a9b5aabe22ac1","versionType":"git"},{"version":"3d249d4ca7d0ed6629a135ea1ea21c72286c0d80","status":"affected","lessThan":"1bb06f919fa5bec77ad9b6002525c3dcc5c1fd6c","versionType":"git"},{"version":"3d249d4ca7d0ed6629a135ea1ea21c72286c0d80","status":"affected","lessThan":"d9bce1310c0e2a55888e3e08c9f69d8377b3a377","versionType":"git"},{"version":"3d249d4ca7d0ed6629a135ea1ea21c72286c0d80","status":"affected","lessThan":"3fff5da4ca2164bb4d0f1e6cd33f6eb8a0e73e50","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/team/team_core.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"3.3","status":"affected"},{"version":"0","status":"unaffected","lessThan":"3.3","versionType":"semver"},{"version":"5.4.291","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.235","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.179","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.129","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.76","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.13","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.13.2","status":"unaffected","lessThanOrEqual":"6.13.*","versionType":"semver"},{"version":"6.14","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/team/team_core.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/0a7794b9ca78c8e7d001c583bf05736169de3f20"},{"url":"https://git.kernel.org/stable/c/62ff1615815d565448c37cb8a7a2a076492ec471"},{"url":"https://git.kernel.org/stable/c/bd099a2fa9be983ba0e90a57a59484fe9d520ba8"},{"url":"https://git.kernel.org/stable/c/adff6ac889e16d97abd1e4543f533221127e978a"},{"url":"https://git.kernel.org/stable/c/184a564e6000b41582f160a5be9a9b5aabe22ac1"},{"url":"https://git.kernel.org/stable/c/1bb06f919fa5bec77ad9b6002525c3dcc5c1fd6c"},{"url":"https://git.kernel.org/stable/c/d9bce1310c0e2a55888e3e08c9f69d8377b3a377"},{"url":"https://git.kernel.org/stable/c/3fff5da4ca2164bb4d0f1e6cd33f6eb8a0e73e50"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T21:02:43.745Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.3","versionEndExcluding":"5.4.291"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.3","versionEndExcluding":"5.10.235"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.3","versionEndExcluding":"5.15.179"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.3","versionEndExcluding":"6.1.129"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.3","versionEndExcluding":"6.6.76"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.3","versionEndExcluding":"6.12.13"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.3","versionEndExcluding":"6.13.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.3","versionEndExcluding":"6.14"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.5,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"id":"CVE-2024-58071","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2025-10-01T19:27:30.256642Z"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-667","lang":"en","type":"CWE","description":"CWE-667 Improper Locking"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-10-01T19:36:36.410Z"}},{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html"},{"url":"https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-03T19:34:05.983Z"}},{"affected":[{"vendor":"Siemens","product":"SIMATIC S7-1500 TM MFP - GNU/Linux subsystem","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-1500 TM MFP - GNU/Linux subsystem","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"custom"}]}],"references":[{"url":"https://cert-portal.siemens.com/productcert/html/ssa-265688.html"},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-784472.html"}],"providerMetadata":{"shortName":"siemens-SADP","orgId":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e","dateUpdated":"2026-10-15T01:01:39.538Z"},"x_adpType":"supplier"}]}}}