{"id":"CVE-2025-40257","state":"PUBLISHED","title":"mptcp: fix a race in mptcp_pm_del_add_timer()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmptcp: fix a race in mptcp_pm_del_add_timer()\n\nmptcp_pm_del_add_timer() can call sk_stop_timer_sync(sk, &entry->add_timer)\nwhile another might have free entry already, as reported by syzbot.\n\nAdd RCU protection to fix this issue.\n\nAlso change confusing add_timer variable with stop_timer boolean.\n\nsyzbot report:\n\nBUG: KASAN: slab-use-after-free in __timer_delete_sync+0x372/0x3f0 kernel/time/timer.c:1616\nRead of size 4 at addr ffff8880311e4150 by task kworker/1:1/44\n\nCPU: 1 UID: 0 PID: 44 Comm: kworker/1:1 Not tainted syzkaller #0 PREEMPT_{RT,(full)}\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025\nWorkqueue: events mptcp_worker\nCall Trace:\n <TASK>\n  dump_stack_lvl+0x189/0x250 lib/dump_stack.c:120\n  print_address_description mm/kasan/report.c:378 [inline]\n  print_report+0xca/0x240 mm/kasan/report.c:482\n  kasan_report+0x118/0x150 mm/kasan/report.c:595\n  __timer_delete_sync+0x372/0x3f0 kernel/time/timer.c:1616\n  sk_stop_timer_sync+0x1b/0x90 net/core/sock.c:3631\n  mptcp_pm_del_add_timer+0x283/0x310 net/mptcp/pm.c:362\n  mptcp_incoming_options+0x1357/0x1f60 net/mptcp/options.c:1174\n  tcp_data_queue+0xca/0x6450 net/ipv4/tcp_input.c:5361\n  tcp_rcv_established+0x1335/0x2670 net/ipv4/tcp_input.c:6441\n  tcp_v4_do_rcv+0x98b/0xbf0 net/ipv4/tcp_ipv4.c:1931\n  tcp_v4_rcv+0x252a/0x2dc0 net/ipv4/tcp_ipv4.c:2374\n  ip_protocol_deliver_rcu+0x221/0x440 net/ipv4/ip_input.c:205\n  ip_local_deliver_finish+0x3bb/0x6f0 net/ipv4/ip_input.c:239\n  NF_HOOK+0x30c/0x3a0 include/linux/netfilter.h:318\n  NF_HOOK+0x30c/0x3a0 include/linux/netfilter.h:318\n  __netif_receive_skb_one_core net/core/dev.c:6079 [inline]\n  __netif_receive_skb+0x143/0x380 net/core/dev.c:6192\n  process_backlog+0x31e/0x900 net/core/dev.c:6544\n  __napi_poll+0xb6/0x540 net/core/dev.c:7594\n  napi_poll net/core/dev.c:7657 [inline]\n  net_rx_action+0x5f7/0xda0 net/core/dev.c:7784\n  handle_softirqs+0x22f/0x710 kernel/softirq.c:622\n  __do_softirq kernel/softirq.c:656 [inline]\n  __local_bh_enable_ip+0x1a0/0x2e0 kernel/softirq.c:302\n  mptcp_pm_send_ack net/mptcp/pm.c:210 [inline]\n mptcp_pm_addr_send_ack+0x41f/0x500 net/mptcp/pm.c:-1\n  mptcp_pm_worker+0x174/0x320 net/mptcp/pm.c:1002\n  mptcp_worker+0xd5/0x1170 net/mptcp/protocol.c:2762\n  process_one_work kernel/workqueue.c:3263 [inline]\n  process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3346\n  worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427\n  kthread+0x711/0x8a0 kernel/kthread.c:463\n  ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158\n  ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245\n </TASK>\n\nAllocated by task 44:\n  kasan_save_stack mm/kasan/common.c:56 [inline]\n  kasan_save_track+0x3e/0x80 mm/kasan/common.c:77\n  poison_kmalloc_redzone mm/kasan/common.c:400 [inline]\n  __kasan_kmalloc+0x93/0xb0 mm/kasan/common.c:417\n  kasan_kmalloc include/linux/kasan.h:262 [inline]\n  __kmalloc_cache_noprof+0x1ef/0x6c0 mm/slub.c:5748\n  kmalloc_noprof include/linux/slab.h:957 [inline]\n  mptcp_pm_alloc_anno_list+0x104/0x460 net/mptcp/pm.c:385\n  mptcp_pm_create_subflow_or_signal_addr+0xf9d/0x1360 net/mptcp/pm_kernel.c:355\n  mptcp_pm_nl_fully_established net/mptcp/pm_kernel.c:409 [inline]\n  __mptcp_pm_kernel_worker+0x417/0x1ef0 net/mptcp/pm_kernel.c:1529\n  mptcp_pm_worker+0x1ee/0x320 net/mptcp/pm.c:1008\n  mptcp_worker+0xd5/0x1170 net/mptcp/protocol.c:2762\n  process_one_work kernel/workqueue.c:3263 [inline]\n  process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3346\n  worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427\n  kthread+0x711/0x8a0 kernel/kthread.c:463\n  ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158\n  ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245\n\nFreed by task 6630:\n  kasan_save_stack mm/kasan/common.c:56 [inline]\n  kasan_save_track+0x3e/0x80 mm/kasan/common.c:77\n  __kasan_save_free_info+0x46/0x50 mm/kasan/generic.c:587\n  kasan_save_free_info mm/kasan/kasan.h:406 [inline]\n  poison_slab_object m\n---truncated---","publishedAt":"2025-12-04T16:08:18.433Z","updatedAt":"2026-08-05T12:08:57.025Z","severity":{"score":9.8,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"Linux"},"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"00cfd77b9063dcdf3628a7087faba60de85a9cc8","status":"affected","lessThan":"9be29f8e7ce4e147e56caac2c3a0ce3573cf9c17","versionType":"git"},{"version":"00cfd77b9063dcdf3628a7087faba60de85a9cc8","status":"affected","lessThan":"e2d1ad207174a7cd7903dd27a00db4b2dfa6c64b","versionType":"git"},{"version":"00cfd77b9063dcdf3628a7087faba60de85a9cc8","status":"affected","lessThan":"385ddc0f008f24d1e7d03be998b3a98a37bd29ff","versionType":"git"},{"version":"00cfd77b9063dcdf3628a7087faba60de85a9cc8","status":"affected","lessThan":"c602cc344b4b8d41515fec3ffa98457ac963ee12","versionType":"git"},{"version":"00cfd77b9063dcdf3628a7087faba60de85a9cc8","status":"affected","lessThan":"6d3275d4ca62e2c02e1b7e8cd32db59df91c14b7","versionType":"git"},{"version":"00cfd77b9063dcdf3628a7087faba60de85a9cc8","status":"affected","lessThan":"bbbd75346c8e6490b19c2ba90f38ea66ccf352b2","versionType":"git"},{"version":"00cfd77b9063dcdf3628a7087faba60de85a9cc8","status":"affected","lessThan":"426358d9be7ce3518966422f87b96f1bad27295f","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["net/mptcp/pm.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.10","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.10","versionType":"semver"},{"version":"5.10.247","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.197","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.159","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.118","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.60","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.17.10","status":"unaffected","lessThanOrEqual":"6.17.*","versionType":"semver"},{"version":"6.18","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["net/mptcp/pm.c"]}],"references":["https://git.kernel.org/stable/c/9be29f8e7ce4e147e56caac2c3a0ce3573cf9c17","https://git.kernel.org/stable/c/e2d1ad207174a7cd7903dd27a00db4b2dfa6c64b","https://git.kernel.org/stable/c/385ddc0f008f24d1e7d03be998b3a98a37bd29ff","https://git.kernel.org/stable/c/c602cc344b4b8d41515fec3ffa98457ac963ee12","https://git.kernel.org/stable/c/6d3275d4ca62e2c02e1b7e8cd32db59df91c14b7","https://git.kernel.org/stable/c/bbbd75346c8e6490b19c2ba90f38ea66ccf352b2","https://git.kernel.org/stable/c/426358d9be7ce3518966422f87b96f1bad27295f","https://cert-portal.siemens.com/productcert/html/ssa-253495.html"],"weaknesses":[],"ingestedAt":"2026-10-29T20:09:09.358Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/40xxx/CVE-2025-40257.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-40257","state":"PUBLISHED","datePublished":"2025-12-04T16:08:18.433Z","dateUpdated":"2026-08-05T12:08:57.025Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-04-16T07:20:57.182Z"},"containers":{"cna":{"title":"mptcp: fix a race in mptcp_pm_del_add_timer()","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nmptcp: fix a race in mptcp_pm_del_add_timer()\n\nmptcp_pm_del_add_timer() can call sk_stop_timer_sync(sk, &entry->add_timer)\nwhile another might have free entry already, as reported by syzbot.\n\nAdd RCU protection to fix this issue.\n\nAlso change confusing add_timer variable with stop_timer boolean.\n\nsyzbot report:\n\nBUG: KASAN: slab-use-after-free in __timer_delete_sync+0x372/0x3f0 kernel/time/timer.c:1616\nRead of size 4 at addr ffff8880311e4150 by task kworker/1:1/44\n\nCPU: 1 UID: 0 PID: 44 Comm: kworker/1:1 Not tainted syzkaller #0 PREEMPT_{RT,(full)}\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025\nWorkqueue: events mptcp_worker\nCall Trace:\n <TASK>\n  dump_stack_lvl+0x189/0x250 lib/dump_stack.c:120\n  print_address_description mm/kasan/report.c:378 [inline]\n  print_report+0xca/0x240 mm/kasan/report.c:482\n  kasan_report+0x118/0x150 mm/kasan/report.c:595\n  __timer_delete_sync+0x372/0x3f0 kernel/time/timer.c:1616\n  sk_stop_timer_sync+0x1b/0x90 net/core/sock.c:3631\n  mptcp_pm_del_add_timer+0x283/0x310 net/mptcp/pm.c:362\n  mptcp_incoming_options+0x1357/0x1f60 net/mptcp/options.c:1174\n  tcp_data_queue+0xca/0x6450 net/ipv4/tcp_input.c:5361\n  tcp_rcv_established+0x1335/0x2670 net/ipv4/tcp_input.c:6441\n  tcp_v4_do_rcv+0x98b/0xbf0 net/ipv4/tcp_ipv4.c:1931\n  tcp_v4_rcv+0x252a/0x2dc0 net/ipv4/tcp_ipv4.c:2374\n  ip_protocol_deliver_rcu+0x221/0x440 net/ipv4/ip_input.c:205\n  ip_local_deliver_finish+0x3bb/0x6f0 net/ipv4/ip_input.c:239\n  NF_HOOK+0x30c/0x3a0 include/linux/netfilter.h:318\n  NF_HOOK+0x30c/0x3a0 include/linux/netfilter.h:318\n  __netif_receive_skb_one_core net/core/dev.c:6079 [inline]\n  __netif_receive_skb+0x143/0x380 net/core/dev.c:6192\n  process_backlog+0x31e/0x900 net/core/dev.c:6544\n  __napi_poll+0xb6/0x540 net/core/dev.c:7594\n  napi_poll net/core/dev.c:7657 [inline]\n  net_rx_action+0x5f7/0xda0 net/core/dev.c:7784\n  handle_softirqs+0x22f/0x710 kernel/softirq.c:622\n  __do_softirq kernel/softirq.c:656 [inline]\n  __local_bh_enable_ip+0x1a0/0x2e0 kernel/softirq.c:302\n  mptcp_pm_send_ack net/mptcp/pm.c:210 [inline]\n mptcp_pm_addr_send_ack+0x41f/0x500 net/mptcp/pm.c:-1\n  mptcp_pm_worker+0x174/0x320 net/mptcp/pm.c:1002\n  mptcp_worker+0xd5/0x1170 net/mptcp/protocol.c:2762\n  process_one_work kernel/workqueue.c:3263 [inline]\n  process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3346\n  worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427\n  kthread+0x711/0x8a0 kernel/kthread.c:463\n  ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158\n  ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245\n </TASK>\n\nAllocated by task 44:\n  kasan_save_stack mm/kasan/common.c:56 [inline]\n  kasan_save_track+0x3e/0x80 mm/kasan/common.c:77\n  poison_kmalloc_redzone mm/kasan/common.c:400 [inline]\n  __kasan_kmalloc+0x93/0xb0 mm/kasan/common.c:417\n  kasan_kmalloc include/linux/kasan.h:262 [inline]\n  __kmalloc_cache_noprof+0x1ef/0x6c0 mm/slub.c:5748\n  kmalloc_noprof include/linux/slab.h:957 [inline]\n  mptcp_pm_alloc_anno_list+0x104/0x460 net/mptcp/pm.c:385\n  mptcp_pm_create_subflow_or_signal_addr+0xf9d/0x1360 net/mptcp/pm_kernel.c:355\n  mptcp_pm_nl_fully_established net/mptcp/pm_kernel.c:409 [inline]\n  __mptcp_pm_kernel_worker+0x417/0x1ef0 net/mptcp/pm_kernel.c:1529\n  mptcp_pm_worker+0x1ee/0x320 net/mptcp/pm.c:1008\n  mptcp_worker+0xd5/0x1170 net/mptcp/protocol.c:2762\n  process_one_work kernel/workqueue.c:3263 [inline]\n  process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3346\n  worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427\n  kthread+0x711/0x8a0 kernel/kthread.c:463\n  ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158\n  ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245\n\nFreed by task 6630:\n  kasan_save_stack mm/kasan/common.c:56 [inline]\n  kasan_save_track+0x3e/0x80 mm/kasan/common.c:77\n  __kasan_save_free_info+0x46/0x50 mm/kasan/generic.c:587\n  kasan_save_free_info mm/kasan/kasan.h:406 [inline]\n  poison_slab_object m\n---truncated---"}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"00cfd77b9063dcdf3628a7087faba60de85a9cc8","status":"affected","lessThan":"9be29f8e7ce4e147e56caac2c3a0ce3573cf9c17","versionType":"git"},{"version":"00cfd77b9063dcdf3628a7087faba60de85a9cc8","status":"affected","lessThan":"e2d1ad207174a7cd7903dd27a00db4b2dfa6c64b","versionType":"git"},{"version":"00cfd77b9063dcdf3628a7087faba60de85a9cc8","status":"affected","lessThan":"385ddc0f008f24d1e7d03be998b3a98a37bd29ff","versionType":"git"},{"version":"00cfd77b9063dcdf3628a7087faba60de85a9cc8","status":"affected","lessThan":"c602cc344b4b8d41515fec3ffa98457ac963ee12","versionType":"git"},{"version":"00cfd77b9063dcdf3628a7087faba60de85a9cc8","status":"affected","lessThan":"6d3275d4ca62e2c02e1b7e8cd32db59df91c14b7","versionType":"git"},{"version":"00cfd77b9063dcdf3628a7087faba60de85a9cc8","status":"affected","lessThan":"bbbd75346c8e6490b19c2ba90f38ea66ccf352b2","versionType":"git"},{"version":"00cfd77b9063dcdf3628a7087faba60de85a9cc8","status":"affected","lessThan":"426358d9be7ce3518966422f87b96f1bad27295f","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["net/mptcp/pm.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.10","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.10","versionType":"semver"},{"version":"5.10.247","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.197","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.159","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.118","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.60","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.17.10","status":"unaffected","lessThanOrEqual":"6.17.*","versionType":"semver"},{"version":"6.18","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["net/mptcp/pm.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/9be29f8e7ce4e147e56caac2c3a0ce3573cf9c17"},{"url":"https://git.kernel.org/stable/c/e2d1ad207174a7cd7903dd27a00db4b2dfa6c64b"},{"url":"https://git.kernel.org/stable/c/385ddc0f008f24d1e7d03be998b3a98a37bd29ff"},{"url":"https://git.kernel.org/stable/c/c602cc344b4b8d41515fec3ffa98457ac963ee12"},{"url":"https://git.kernel.org/stable/c/6d3275d4ca62e2c02e1b7e8cd32db59df91c14b7"},{"url":"https://git.kernel.org/stable/c/bbbd75346c8e6490b19c2ba90f38ea66ccf352b2"},{"url":"https://git.kernel.org/stable/c/426358d9be7ce3518966422f87b96f1bad27295f"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL"},"scenarios":[{"lang":"en","value":"AV:N - The use-after-free is dereferenced inside `mptcp_incoming_options()` while parsing an MPTCP ADD_ADDR echo option received from a remote peer (`tcp_v4_rcv → tcp_rcv_established → tcp_data_queue → mptcp_incoming_options → mptcp_pm_del_add_timer`), as shown verbatim in the syzbot stack. Any remote MPTCP peer of an internet-facing MPTCP-enabled server reaches this code with ordinary TCP packets.\nAC:L - The attacker controls both sides of the race — the ADD_ADDR echo can be emitted at will and repeatedly to keep a thread parked in the unlocked window, while the freeing side (`FLUSH_ADDRS`/`DEL_ADDR`/userspace-PM `REMOVE`) is either driven by the PM daemon reacting to the attacker's own MPTCP address events or issued directly by a local attacker looping netlink calls. Both `mptcp_pm_del_add_timer()` callers are trivially invokable in a tight loop, so the window is hit reliably.\nPR:N - A remote MPTCP peer needs no credentials or privileges on the target — only an established MPTCP connection, whose keys are what `add_addr_hmac_valid()` checks. Even the netlink half of the race is only `GENL_UNS_ADMIN_PERM`, i.e. CAP_NET_ADMIN reachable by an unprivileged user via `unshare -Urn`, so no real privilege is required anywhere on the path.\nUI:N - Exploitation happens entirely in the kernel's TCP receive path and the MPTCP path-manager worker; no victim action, mount, or file open is needed.\nS:U - The corruption is confined to kernel slab memory and the compromised component is the kernel itself, so there is no crossing into a different security authority.\nC:H - The freed `mptcp_pm_add_entry` lives in a sprayable general kmalloc cache; after reclaim, `__timer_delete_sync()` reads attacker-groomed memory and a fired `mptcp_pm_add_timer()` re-announces `entry->addr` from the reclaimed object, leaking kernel heap contents onto the wire and yielding an arbitrary-read primitive via the confused `entry->sock` pointer.\nI:H - `__timer_delete_sync()` writes into the freed timer during detach, and a timer firing out of a reallocated object drives `sk_reset_timer()`/`__sock_put()` on a fully attacker-controlled `entry->sock` pointer — a wild-pointer write and refcount decrement suitable for heap grooming into control-flow hijack.\nA:H - KASAN confirms a slab-use-after-free in `__timer_delete_sync()`; unmitigated this reliably corrupts timer-base list state and oopses or panics the kernel, and the race can be re-triggered repeatedly from the network for a persistent denial of service."}]}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-08-05T12:08:57.025Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10","versionEndExcluding":"5.10.247"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10","versionEndExcluding":"5.15.197"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10","versionEndExcluding":"6.1.159"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10","versionEndExcluding":"6.6.118"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10","versionEndExcluding":"6.12.60"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10","versionEndExcluding":"6.17.10"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10","versionEndExcluding":"6.18"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"affected":[{"vendor":"Siemens","product":"RUGGEDCOM RST2428P","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.0","versionType":"custom"}]}],"references":[{"url":"https://cert-portal.siemens.com/productcert/html/ssa-253495.html"}],"providerMetadata":{"shortName":"siemens-SADP","orgId":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e","dateUpdated":"2026-06-02T13:00:10.342Z"},"x_adpType":"supplier"}]}}}