FKIE_CVE-2023-52578
Vulnerability from fkie_nvd - Published: 2024-03-02 22:15 - Updated: 2026-06-17 06:43
Severity
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: bridge: use DEV_STATS_INC()
syzbot/KCSAN reported data-races in br_handle_frame_finish() [1]
This function can run from multiple cpus without mutual exclusion.
Adopt SMP safe DEV_STATS_INC() to update dev->stats fields.
Handles updates to dev->stats.tx_dropped while we are at it.
[1]
BUG: KCSAN: data-race in br_handle_frame_finish / br_handle_frame_finish
read-write to 0xffff8881374b2178 of 8 bytes by interrupt on cpu 1:
br_handle_frame_finish+0xd4f/0xef0 net/bridge/br_input.c:189
br_nf_hook_thresh+0x1ed/0x220
br_nf_pre_routing_finish_ipv6+0x50f/0x540
NF_HOOK include/linux/netfilter.h:304 [inline]
br_nf_pre_routing_ipv6+0x1e3/0x2a0 net/bridge/br_netfilter_ipv6.c:178
br_nf_pre_routing+0x526/0xba0 net/bridge/br_netfilter_hooks.c:508
nf_hook_entry_hookfn include/linux/netfilter.h:144 [inline]
nf_hook_bridge_pre net/bridge/br_input.c:272 [inline]
br_handle_frame+0x4c9/0x940 net/bridge/br_input.c:417
__netif_receive_skb_core+0xa8a/0x21e0 net/core/dev.c:5417
__netif_receive_skb_one_core net/core/dev.c:5521 [inline]
__netif_receive_skb+0x57/0x1b0 net/core/dev.c:5637
process_backlog+0x21f/0x380 net/core/dev.c:5965
__napi_poll+0x60/0x3b0 net/core/dev.c:6527
napi_poll net/core/dev.c:6594 [inline]
net_rx_action+0x32b/0x750 net/core/dev.c:6727
__do_softirq+0xc1/0x265 kernel/softirq.c:553
run_ksoftirqd+0x17/0x20 kernel/softirq.c:921
smpboot_thread_fn+0x30a/0x4a0 kernel/smpboot.c:164
kthread+0x1d7/0x210 kernel/kthread.c:388
ret_from_fork+0x48/0x60 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:304
read-write to 0xffff8881374b2178 of 8 bytes by interrupt on cpu 0:
br_handle_frame_finish+0xd4f/0xef0 net/bridge/br_input.c:189
br_nf_hook_thresh+0x1ed/0x220
br_nf_pre_routing_finish_ipv6+0x50f/0x540
NF_HOOK include/linux/netfilter.h:304 [inline]
br_nf_pre_routing_ipv6+0x1e3/0x2a0 net/bridge/br_netfilter_ipv6.c:178
br_nf_pre_routing+0x526/0xba0 net/bridge/br_netfilter_hooks.c:508
nf_hook_entry_hookfn include/linux/netfilter.h:144 [inline]
nf_hook_bridge_pre net/bridge/br_input.c:272 [inline]
br_handle_frame+0x4c9/0x940 net/bridge/br_input.c:417
__netif_receive_skb_core+0xa8a/0x21e0 net/core/dev.c:5417
__netif_receive_skb_one_core net/core/dev.c:5521 [inline]
__netif_receive_skb+0x57/0x1b0 net/core/dev.c:5637
process_backlog+0x21f/0x380 net/core/dev.c:5965
__napi_poll+0x60/0x3b0 net/core/dev.c:6527
napi_poll net/core/dev.c:6594 [inline]
net_rx_action+0x32b/0x750 net/core/dev.c:6727
__do_softirq+0xc1/0x265 kernel/softirq.c:553
do_softirq+0x5e/0x90 kernel/softirq.c:454
__local_bh_enable_ip+0x64/0x70 kernel/softirq.c:381
__raw_spin_unlock_bh include/linux/spinlock_api_smp.h:167 [inline]
_raw_spin_unlock_bh+0x36/0x40 kernel/locking/spinlock.c:210
spin_unlock_bh include/linux/spinlock.h:396 [inline]
batadv_tt_local_purge+0x1a8/0x1f0 net/batman-adv/translation-table.c:1356
batadv_tt_purge+0x2b/0x630 net/batman-adv/translation-table.c:3560
process_one_work kernel/workqueue.c:2630 [inline]
process_scheduled_works+0x5b8/0xa30 kernel/workqueue.c:2703
worker_thread+0x525/0x730 kernel/workqueue.c:2784
kthread+0x1d7/0x210 kernel/kthread.c:388
ret_from_fork+0x48/0x60 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:304
value changed: 0x00000000000d7190 -> 0x00000000000d7191
Reported by Kernel Concurrency Sanitizer on:
CPU: 0 PID: 14848 Comm: kworker/u4:11 Not tainted 6.6.0-rc1-syzkaller-00236-gad8a69f361b9 #0
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | 6.6 | |
| linux | linux_kernel | 6.6 |
{
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/bridge/br_forward.c",
"net/bridge/br_input.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "d2346e6beb699909ca455d9d20c4e577ce900839",
"status": "affected",
"version": "1c29fc4989bc2a3838b2837adc12b8aeb0feeede",
"versionType": "git"
},
{
"lessThan": "ad8d39c7b437fcdab7208a6a56c093d222c008d5",
"status": "affected",
"version": "1c29fc4989bc2a3838b2837adc12b8aeb0feeede",
"versionType": "git"
},
{
"lessThan": "04cc361f029c14dd067ad180525c7392334c9bfd",
"status": "affected",
"version": "1c29fc4989bc2a3838b2837adc12b8aeb0feeede",
"versionType": "git"
},
{
"lessThan": "8bc97117b51d68d5cea8f5351cca2d8c4153f394",
"status": "affected",
"version": "1c29fc4989bc2a3838b2837adc12b8aeb0feeede",
"versionType": "git"
},
{
"lessThan": "89f9f20b1cbd36d99d5a248a4bf8d11d4fd049a2",
"status": "affected",
"version": "1c29fc4989bc2a3838b2837adc12b8aeb0feeede",
"versionType": "git"
},
{
"lessThan": "f2ef4cb4d418fa64fe73eb84d10cc5c0e52e00fa",
"status": "affected",
"version": "1c29fc4989bc2a3838b2837adc12b8aeb0feeede",
"versionType": "git"
},
{
"lessThan": "44bdb313da57322c9b3c108eb66981c6ec6509f4",
"status": "affected",
"version": "1c29fc4989bc2a3838b2837adc12b8aeb0feeede",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/bridge/br_forward.c",
"net/bridge/br_input.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.17"
},
{
"lessThan": "2.6.17",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.296",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.258",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.198",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.134",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.56",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.5.*",
"status": "unaffected",
"version": "6.5.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.6",
"versionType": "original_commit_for_fix"
}
]
}
],
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "2898EF06-120F-42F5-BB0D-938C733A2E1C",
"versionEndExcluding": "4.19.296",
"versionStartIncluding": "2.6.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "1208C905-CEAA-49F2-B357-72A5185B2656",
"versionEndExcluding": "5.4.258",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "66D916C3-4087-44FF-9CD9-D2826BCC9E3D",
"versionEndExcluding": "5.10.198",
"versionStartIncluding": "5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "346A7B1E-5048-460C-9640-5EFA2075158B",
"versionEndExcluding": "5.15.134",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "5EA89569-DD45-4A69-BB4D-8356FA9386BD",
"versionEndExcluding": "6.1.56",
"versionStartIncluding": "5.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "870FC772-173A-4A0F-B1AF-7976AD6057D3",
"versionEndExcluding": "6.5.6",
"versionStartIncluding": "6.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:6.6:rc1:*:*:*:*:*:*",
"matchCriteriaId": "84267A4F-DBC2-444F-B41D-69E15E1BEC97",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:6.6:rc2:*:*:*:*:*:*",
"matchCriteriaId": "FB440208-241C-4246-9A83-C1715C0DAA6C",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: bridge: use DEV_STATS_INC()\n\nsyzbot/KCSAN reported data-races in br_handle_frame_finish() [1]\nThis function can run from multiple cpus without mutual exclusion.\n\nAdopt SMP safe DEV_STATS_INC() to update dev-\u003estats fields.\n\nHandles updates to dev-\u003estats.tx_dropped while we are at it.\n\n[1]\nBUG: KCSAN: data-race in br_handle_frame_finish / br_handle_frame_finish\n\nread-write to 0xffff8881374b2178 of 8 bytes by interrupt on cpu 1:\nbr_handle_frame_finish+0xd4f/0xef0 net/bridge/br_input.c:189\nbr_nf_hook_thresh+0x1ed/0x220\nbr_nf_pre_routing_finish_ipv6+0x50f/0x540\nNF_HOOK include/linux/netfilter.h:304 [inline]\nbr_nf_pre_routing_ipv6+0x1e3/0x2a0 net/bridge/br_netfilter_ipv6.c:178\nbr_nf_pre_routing+0x526/0xba0 net/bridge/br_netfilter_hooks.c:508\nnf_hook_entry_hookfn include/linux/netfilter.h:144 [inline]\nnf_hook_bridge_pre net/bridge/br_input.c:272 [inline]\nbr_handle_frame+0x4c9/0x940 net/bridge/br_input.c:417\n__netif_receive_skb_core+0xa8a/0x21e0 net/core/dev.c:5417\n__netif_receive_skb_one_core net/core/dev.c:5521 [inline]\n__netif_receive_skb+0x57/0x1b0 net/core/dev.c:5637\nprocess_backlog+0x21f/0x380 net/core/dev.c:5965\n__napi_poll+0x60/0x3b0 net/core/dev.c:6527\nnapi_poll net/core/dev.c:6594 [inline]\nnet_rx_action+0x32b/0x750 net/core/dev.c:6727\n__do_softirq+0xc1/0x265 kernel/softirq.c:553\nrun_ksoftirqd+0x17/0x20 kernel/softirq.c:921\nsmpboot_thread_fn+0x30a/0x4a0 kernel/smpboot.c:164\nkthread+0x1d7/0x210 kernel/kthread.c:388\nret_from_fork+0x48/0x60 arch/x86/kernel/process.c:147\nret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:304\n\nread-write to 0xffff8881374b2178 of 8 bytes by interrupt on cpu 0:\nbr_handle_frame_finish+0xd4f/0xef0 net/bridge/br_input.c:189\nbr_nf_hook_thresh+0x1ed/0x220\nbr_nf_pre_routing_finish_ipv6+0x50f/0x540\nNF_HOOK include/linux/netfilter.h:304 [inline]\nbr_nf_pre_routing_ipv6+0x1e3/0x2a0 net/bridge/br_netfilter_ipv6.c:178\nbr_nf_pre_routing+0x526/0xba0 net/bridge/br_netfilter_hooks.c:508\nnf_hook_entry_hookfn include/linux/netfilter.h:144 [inline]\nnf_hook_bridge_pre net/bridge/br_input.c:272 [inline]\nbr_handle_frame+0x4c9/0x940 net/bridge/br_input.c:417\n__netif_receive_skb_core+0xa8a/0x21e0 net/core/dev.c:5417\n__netif_receive_skb_one_core net/core/dev.c:5521 [inline]\n__netif_receive_skb+0x57/0x1b0 net/core/dev.c:5637\nprocess_backlog+0x21f/0x380 net/core/dev.c:5965\n__napi_poll+0x60/0x3b0 net/core/dev.c:6527\nnapi_poll net/core/dev.c:6594 [inline]\nnet_rx_action+0x32b/0x750 net/core/dev.c:6727\n__do_softirq+0xc1/0x265 kernel/softirq.c:553\ndo_softirq+0x5e/0x90 kernel/softirq.c:454\n__local_bh_enable_ip+0x64/0x70 kernel/softirq.c:381\n__raw_spin_unlock_bh include/linux/spinlock_api_smp.h:167 [inline]\n_raw_spin_unlock_bh+0x36/0x40 kernel/locking/spinlock.c:210\nspin_unlock_bh include/linux/spinlock.h:396 [inline]\nbatadv_tt_local_purge+0x1a8/0x1f0 net/batman-adv/translation-table.c:1356\nbatadv_tt_purge+0x2b/0x630 net/batman-adv/translation-table.c:3560\nprocess_one_work kernel/workqueue.c:2630 [inline]\nprocess_scheduled_works+0x5b8/0xa30 kernel/workqueue.c:2703\nworker_thread+0x525/0x730 kernel/workqueue.c:2784\nkthread+0x1d7/0x210 kernel/kthread.c:388\nret_from_fork+0x48/0x60 arch/x86/kernel/process.c:147\nret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:304\n\nvalue changed: 0x00000000000d7190 -\u003e 0x00000000000d7191\n\nReported by Kernel Concurrency Sanitizer on:\nCPU: 0 PID: 14848 Comm: kworker/u4:11 Not tainted 6.6.0-rc1-syzkaller-00236-gad8a69f361b9 #0"
},
{
"lang": "es",
"value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net: bridge: use DEV_STATS_INC() syzbot/KCSAN inform\u00f3 ejecuci\u00f3ns de datos en br_handle_frame_finish() [1] Esta funci\u00f3n se puede ejecutar desde m\u00faltiples CPU sin exclusi\u00f3n mutua. Adopte DEV_STATS_INC() seguro para SMP para actualizar los campos dev-\u0026gt;stats. Maneja las actualizaciones de dev-\u0026gt;stats.tx_dropped mientras estamos en ello. [1] ERROR: KCSAN: ejecuci\u00f3n de datos en br_handle_frame_finish / br_handle_frame_finish lectura-escritura en 0xffff8881374b2178 de 8 bytes por interrupci\u00f3n en la CPU 1: br_handle_frame_finish+0xd4f/0xef0 net/bridge/br_input.c:189 br_nf_hook_thresh+0x1ed/0x 220 br_nf_pre_routing_finish_ipv6+0x50f /0x540 NF_HOOK include/linux/netfilter.h:304 [en l\u00ednea] br_nf_pre_routing_ipv6+0x1e3/0x2a0 net/bridge/br_netfilter_ipv6.c:178 br_nf_pre_routing+0x526/0xba0 net/bridge/br_netfilter_hooks.c:508 nf_hook_entry_hoo kfn incluye/linux/netfilter. h:144 [en l\u00ednea] nf_hook_bridge_pre net/bridge/br_input.c:272 [en l\u00ednea] br_handle_frame+0x4c9/0x940 net/bridge/br_input.c:417 __netif_receive_skb_core+0xa8a/0x21e0 net/core/dev.c:5417 __netif_receive_skb_one_core net / core/dev.c:5521 [en l\u00ednea] __netif_receive_skb+0x57/0x1b0 net/core/dev.c:5637 Process_backlog+0x21f/0x380 net/core/dev.c:5965 __napi_poll+0x60/0x3b0 net/core/dev.c :6527 napi_poll net/core/dev.c:6594 [en l\u00ednea] net_rx_action+0x32b/0x750 net/core/dev.c:6727 __do_softirq+0xc1/0x265 kernel/softirq.c:553 run_ksoftirqd+0x17/0x20 kernel/softirq. c:921 smpboot_thread_fn+0x30a/0x4a0 kernel/smpboot.c:164 kthread+0x1d7/0x210 kernel/kthread.c:388 ret_from_fork+0x48/0x60 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x11/0x20 arch/ x86/entry/entry_64.S:304 lectura-escritura en 0xffff8881374b2178 de 8 bytes por interrupci\u00f3n en la CPU 0: br_handle_frame_finish+0xd4f/0xef0 net/bridge/br_input.c:189 br_nf_hook_thresh+0x1ed/0x220 br_nf_pre_routing_finish_ ipv6+0x50f/0x540 NF_HOOK incluye/ linux/netfilter.h:304 [en l\u00ednea] br_nf_pre_routing_ipv6+0x1e3/0x2a0 net/bridge/br_netfilter_ipv6.c:178 br_nf_pre_routing+0x526/0xba0 net/bridge/br_netfilter_hooks.c:508 nf_hook_entry_hookfn include/linux/netfilter. h:144 [en l\u00ednea ] nf_hook_bridge_pre net/bridge/br_input.c: 272 [inline] br_handle_frame+0x4c9/0x940 net/bridge/br_input.c: 417 __netif_receive_skb_core+0xa8a/0x21e0 net/cors/dev.c: 5417 __netife_skbore dev.c :5521 [en l\u00ednea] __netif_receive_skb+0x57/0x1b0 net/core/dev.c:5637 Process_backlog+0x21f/0x380 net/core/dev.c:5965 __napi_poll+0x60/0x3b0 net/core/dev.c:6527 napi_poll net/ core/dev.c:6594 [en l\u00ednea] net_rx_action+0x32b/0x750 net/core/dev.c:6727 __do_softirq+0xc1/0x265 kernel/softirq.c:553 do_softirq+0x5e/0x90 kernel/softirq.c:454 __local_bh_enable_ip+ 0x64/0x70 kernel/softirq.c:381 __raw_spin_unlock_bh include/linux/spinlock_api_smp.h:167 [en l\u00ednea] _raw_spin_unlock_bh+0x36/0x40 kernel/locking/spinlock.c:210 spin_unlock_bh include/linux/spinlock.h:396 [en l\u00ednea] batadv_tt_local_purge+0x1a8/0x1f0 net/batman-adv/translation-table.c:1356 batadv_tt_purge+0x2b/0x630 net/batman-adv/translation-table.c:3560 Process_one_work kernel/workqueue.c:2630 [en l\u00ednea] Process_scheduled_works+0x5b8 /0xa30 kernel/workqueue.c:2703 trabajador_thread+0x525/0x730 kernel/workqueue.c:2784 kthread+0x1d7/0x210 kernel/kthread.c:388 ret_from_fork+0x48/0x60 arch/x86/kernel/process.c:147 ret_from_fork_asm +0x11/0x20 arch/x86/entry/entry_64.S:304 valor cambiado: 0x00000000000d7190 -\u0026gt; 0x00000000000d7191 Reportado por Kernel Concurrency Sanitizer en: CPU: 0 PID: 14848 Comm: kworker/u4:11 No contaminado 6.6.0-rc1 - syzkaller-00236-gad8a69f361b9 #0"
}
],
"id": "CVE-2023-52578",
"lastModified": "2026-06-17T06:43:04.223",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.0,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.0,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2023-52578",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-03-04T19:38:46.923888Z",
"version": "2.0.3"
}
}
]
},
"published": "2024-03-02T22:15:49.583",
"references": [
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/stable/c/04cc361f029c14dd067ad180525c7392334c9bfd"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/stable/c/44bdb313da57322c9b3c108eb66981c6ec6509f4"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"tags": [
"Patch"
],
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],
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},
{
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],
"url": "https://git.kernel.org/stable/c/ad8d39c7b437fcdab7208a6a56c093d222c008d5"
},
{
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],
"url": "https://git.kernel.org/stable/c/d2346e6beb699909ca455d9d20c4e577ce900839"
},
{
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],
"url": "https://git.kernel.org/stable/c/f2ef4cb4d418fa64fe73eb84d10cc5c0e52e00fa"
},
{
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],
"url": "https://git.kernel.org/stable/c/04cc361f029c14dd067ad180525c7392334c9bfd"
},
{
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],
"url": "https://git.kernel.org/stable/c/44bdb313da57322c9b3c108eb66981c6ec6509f4"
},
{
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"tags": [
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],
"url": "https://git.kernel.org/stable/c/89f9f20b1cbd36d99d5a248a4bf8d11d4fd049a2"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "https://git.kernel.org/stable/c/8bc97117b51d68d5cea8f5351cca2d8c4153f394"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "https://git.kernel.org/stable/c/ad8d39c7b437fcdab7208a6a56c093d222c008d5"
},
{
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"tags": [
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],
"url": "https://git.kernel.org/stable/c/d2346e6beb699909ca455d9d20c4e577ce900839"
},
{
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"tags": [
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],
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}
],
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-362"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.