178 lines
9.6 KiB
JSON
178 lines
9.6 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2021-47029",
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"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"state": "PUBLISHED",
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"assignerShortName": "Linux",
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"dateReserved": "2024-02-27T18:42:55.962Z",
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"datePublished": "2024-02-28T08:13:39.603Z",
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"dateUpdated": "2026-05-11T13:46:34.879Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"shortName": "Linux",
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"dateUpdated": "2026-05-11T13:46:34.879Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmt76: connac: fix kernel warning adding monitor interface\n\nFix the following kernel warning adding a monitor interface in\nmt76_connac_mcu_uni_add_dev routine.\n\n[ 507.984882] ------------[ cut here ]------------\n[ 507.989515] WARNING: CPU: 1 PID: 3017 at mt76_connac_mcu_uni_add_dev+0x178/0x190 [mt76_connac_lib]\n[ 508.059379] CPU: 1 PID: 3017 Comm: ifconfig Not tainted 5.4.98 #0\n[ 508.065461] Hardware name: MT7622_MT7531 RFB (DT)\n[ 508.070156] pstate: 80000005 (Nzcv daif -PAN -UAO)\n[ 508.074939] pc : mt76_connac_mcu_uni_add_dev+0x178/0x190 [mt76_connac_lib]\n[ 508.081806] lr : mt7921_eeprom_init+0x1288/0x1cb8 [mt7921e]\n[ 508.087367] sp : ffffffc013a33930\n[ 508.090671] x29: ffffffc013a33930 x28: ffffff801e628ac0\n[ 508.095973] x27: ffffff801c7f1200 x26: ffffff801c7eb008\n[ 508.101275] x25: ffffff801c7eaef0 x24: ffffff801d025610\n[ 508.106577] x23: ffffff801d022990 x22: ffffff801d024de8\n[ 508.111879] x21: ffffff801d0226a0 x20: ffffff801c7eaee8\n[ 508.117181] x19: ffffff801d0226a0 x18: 000000005d00b000\n[ 508.122482] x17: 00000000ffffffff x16: 0000000000000000\n[ 508.127785] x15: 0000000000000080 x14: ffffff801d704000\n[ 508.133087] x13: 0000000000000040 x12: 0000000000000002\n[ 508.138389] x11: 000000000000000c x10: 0000000000000000\n[ 508.143691] x9 : 0000000000000020 x8 : 0000000000000001\n[ 508.148992] x7 : 0000000000000000 x6 : 0000000000000000\n[ 508.154294] x5 : ffffff801c7eaee8 x4 : 0000000000000006\n[ 508.159596] x3 : 0000000000000001 x2 : 0000000000000000\n[ 508.164898] x1 : ffffff801c7eac08 x0 : ffffff801d0226a0\n[ 508.170200] Call trace:\n[ 508.172640] mt76_connac_mcu_uni_add_dev+0x178/0x190 [mt76_connac_lib]\n[ 508.179159] mt7921_eeprom_init+0x1288/0x1cb8 [mt7921e]\n[ 508.184394] drv_add_interface+0x34/0x88 [mac80211]\n[ 508.189271] ieee80211_add_virtual_monitor+0xe0/0xb48 [mac80211]\n[ 508.195277] ieee80211_do_open+0x86c/0x918 [mac80211]\n[ 508.200328] ieee80211_do_open+0x900/0x918 [mac80211]\n[ 508.205372] __dev_open+0xcc/0x150\n[ 508.208763] __dev_change_flags+0x134/0x198\n[ 508.212937] dev_change_flags+0x20/0x60\n[ 508.216764] devinet_ioctl+0x3e8/0x748\n[ 508.220503] inet_ioctl+0x1e4/0x350\n[ 508.223983] sock_do_ioctl+0x48/0x2a0\n[ 508.227635] sock_ioctl+0x310/0x4f8\n[ 508.231116] do_vfs_ioctl+0xa4/0xac0\n[ 508.234681] ksys_ioctl+0x44/0x90\n[ 508.237985] __arm64_sys_ioctl+0x1c/0x48\n[ 508.241901] el0_svc_common.constprop.1+0x7c/0x100\n[ 508.246681] el0_svc_handler+0x18/0x20\n[ 508.250421] el0_svc+0x8/0x1c8\n[ 508.253465] ---[ end trace c7b90fee13d72c39 ]---\n[ 508.261278] ------------[ cut here ]------------"
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}
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],
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"affected": [
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "unaffected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c"
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],
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"versions": [
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{
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"version": "d0e274af2f2e44b9d496f5d2c0431fdd2ea76fb8",
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"lessThan": "2554b9cb4b5e097c6071ec3ed5bc7c665c477ca7",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "d0e274af2f2e44b9d496f5d2c0431fdd2ea76fb8",
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"lessThan": "c996f0346e40e3b1ac2ebaf0681df898fb157f60",
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"status": "affected",
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"versionType": "git"
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}
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]
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},
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "affected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c"
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],
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"versions": [
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{
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"version": "5.12",
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"status": "affected"
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},
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{
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"version": "0",
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"lessThan": "5.12",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.12.4",
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"lessThanOrEqual": "5.12.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.13",
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"lessThanOrEqual": "*",
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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}
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]
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.12",
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"versionEndExcluding": "5.12.4"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.12",
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"versionEndExcluding": "5.13"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/2554b9cb4b5e097c6071ec3ed5bc7c665c477ca7"
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},
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{
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"url": "https://git.kernel.org/stable/c/c996f0346e40e3b1ac2ebaf0681df898fb157f60"
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}
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],
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"title": "mt76: connac: fix kernel warning adding monitor interface",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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},
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"adp": [
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{
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"title": "CISA ADP Vulnrichment",
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"id": "CVE-2021-47029",
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"role": "CISA Coordinator",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"version": "2.0.3",
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"timestamp": "2024-02-28T19:17:42.815414Z"
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}
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}
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}
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],
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2024-06-04T17:13:37.070Z"
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}
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},
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{
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-04T05:24:39.808Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/2554b9cb4b5e097c6071ec3ed5bc7c665c477ca7",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://git.kernel.org/stable/c/c996f0346e40e3b1ac2ebaf0681df898fb157f60",
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} |