179 lines
9.3 KiB
JSON
179 lines
9.3 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-2024-45012",
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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": "2024-08-21T05:34:56.681Z",
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"datePublished": "2024-09-11T15:13:49.605Z",
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"dateUpdated": "2026-05-11T20:33:45.235Z"
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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": "2026-05-11T20:33:45.235Z"
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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\nnouveau/firmware: use dma non-coherent allocator\n\nCurrently, enabling SG_DEBUG in the kernel will cause nouveau to hit a\nBUG() on startup, when the iommu is enabled:\n\nkernel BUG at include/linux/scatterlist.h:187!\ninvalid opcode: 0000 [#1] PREEMPT SMP NOPTI\nCPU: 7 PID: 930 Comm: (udev-worker) Not tainted 6.9.0-rc3Lyude-Test+ #30\nHardware name: MSI MS-7A39/A320M GAMING PRO (MS-7A39), BIOS 1.I0 01/22/2019\nRIP: 0010:sg_init_one+0x85/0xa0\nCode: 69 88 32 01 83 e1 03 f6 c3 03 75 20 a8 01 75 1e 48 09 cb 41 89 54\n24 08 49 89 1c 24 41 89 6c 24 0c 5b 5d 41 5c e9 7b b9 88 00 <0f> 0b 0f 0b\n0f 0b 48 8b 05 5e 46 9a 01 eb b2 66 66 2e 0f 1f 84 00\nRSP: 0018:ffffa776017bf6a0 EFLAGS: 00010246\nRAX: 0000000000000000 RBX: ffffa77600d87000 RCX: 000000000000002b\nRDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffa77680d87000\nRBP: 000000000000e000 R08: 0000000000000000 R09: 0000000000000000\nR10: ffff98f4c46aa508 R11: 0000000000000000 R12: ffff98f4c46aa508\nR13: ffff98f4c46aa008 R14: ffffa77600d4a000 R15: ffffa77600d4a018\nFS: 00007feeb5aae980(0000) GS:ffff98f5c4dc0000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 00007f22cb9a4520 CR3: 00000001043ba000 CR4: 00000000003506f0\nCall Trace:\n <TASK>\n ? die+0x36/0x90\n ? do_trap+0xdd/0x100\n ? sg_init_one+0x85/0xa0\n ? do_error_trap+0x65/0x80\n ? sg_init_one+0x85/0xa0\n ? exc_invalid_op+0x50/0x70\n ? sg_init_one+0x85/0xa0\n ? asm_exc_invalid_op+0x1a/0x20\n ? sg_init_one+0x85/0xa0\n nvkm_firmware_ctor+0x14a/0x250 [nouveau]\n nvkm_falcon_fw_ctor+0x42/0x70 [nouveau]\n ga102_gsp_booter_ctor+0xb4/0x1a0 [nouveau]\n r535_gsp_oneinit+0xb3/0x15f0 [nouveau]\n ? srso_return_thunk+0x5/0x5f\n ? srso_return_thunk+0x5/0x5f\n ? nvkm_udevice_new+0x95/0x140 [nouveau]\n ? srso_return_thunk+0x5/0x5f\n ? srso_return_thunk+0x5/0x5f\n ? ktime_get+0x47/0xb0\n\nFix this by using the non-coherent allocator instead, I think there\nmight be a better answer to this, but it involve ripping up some of\nAPIs using sg lists."
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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/gpu/drm/nouveau/nvkm/core/firmware.c",
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"drivers/gpu/drm/nouveau/nvkm/falcon/fw.c"
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],
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"versions": [
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{
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"version": "2541626cfb794e57ba0575a6920826f591f7ced0",
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"lessThan": "cc29c5546c6a373648363ac49781f1d74b530707",
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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": "2541626cfb794e57ba0575a6920826f591f7ced0",
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"lessThan": "57ca481fca97ca4553e8c85d6a94baf4cb40c40e",
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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": "2541626cfb794e57ba0575a6920826f591f7ced0",
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"lessThan": "9b340aeb26d50e9a9ec99599e2a39b035fac978e",
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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/gpu/drm/nouveau/nvkm/core/firmware.c",
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"drivers/gpu/drm/nouveau/nvkm/falcon/fw.c"
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],
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"versions": [
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{
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"version": "6.2",
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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": "6.2",
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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": "6.6.48",
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"lessThanOrEqual": "6.6.*",
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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": "6.10.7",
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"lessThanOrEqual": "6.10.*",
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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": "6.11",
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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": "6.2",
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"versionEndExcluding": "6.6.48"
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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": "6.2",
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"versionEndExcluding": "6.10.7"
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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": "6.2",
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"versionEndExcluding": "6.11"
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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/cc29c5546c6a373648363ac49781f1d74b530707"
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},
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{
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"url": "https://git.kernel.org/stable/c/57ca481fca97ca4553e8c85d6a94baf4cb40c40e"
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},
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{
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"url": "https://git.kernel.org/stable/c/9b340aeb26d50e9a9ec99599e2a39b035fac978e"
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}
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],
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"title": "nouveau/firmware: use dma non-coherent allocator",
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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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"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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"timestamp": "2024-09-29T15:50:23.967178Z",
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"id": "CVE-2024-45012",
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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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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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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": "2024-09-29T15:50:38.171Z"
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}
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}
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]
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}
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} |