CVE-2024-57902
Vulnerability from cvelistv5
Published
2025-01-15 13:05
Modified
2025-01-20 06:29
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: af_packet: fix vlan_get_tci() vs MSG_PEEK Blamed commit forgot MSG_PEEK case, allowing a crash [1] as found by syzbot. Rework vlan_get_tci() to not touch skb at all, so that it can be used from many cpus on the same skb. Add a const qualifier to skb argument. [1] skbuff: skb_under_panic: text:ffffffff8a8da482 len:32 put:14 head:ffff88807a1d5800 data:ffff88807a1d5810 tail:0x14 end:0x140 dev:<NULL> ------------[ cut here ]------------ kernel BUG at net/core/skbuff.c:206 ! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI CPU: 0 UID: 0 PID: 5880 Comm: syz-executor172 Not tainted 6.13.0-rc3-syzkaller-00762-g9268abe611b0 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 RIP: 0010:skb_panic net/core/skbuff.c:206 [inline] RIP: 0010:skb_under_panic+0x14b/0x150 net/core/skbuff.c:216 Code: 0b 8d 48 c7 c6 9e 6c 26 8e 48 8b 54 24 08 8b 0c 24 44 8b 44 24 04 4d 89 e9 50 41 54 41 57 41 56 e8 3a 5a 79 f7 48 83 c4 20 90 <0f> 0b 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 RSP: 0018:ffffc90003baf5b8 EFLAGS: 00010286 RAX: 0000000000000087 RBX: dffffc0000000000 RCX: 8565c1eec37aa000 RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 RBP: ffff88802616fb50 R08: ffffffff817f0a4c R09: 1ffff92000775e50 R10: dffffc0000000000 R11: fffff52000775e51 R12: 0000000000000140 R13: ffff88807a1d5800 R14: ffff88807a1d5810 R15: 0000000000000014 FS: 00007fa03261f6c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffd65753000 CR3: 0000000031720000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> skb_push+0xe5/0x100 net/core/skbuff.c:2636 vlan_get_tci+0x272/0x550 net/packet/af_packet.c:565 packet_recvmsg+0x13c9/0x1ef0 net/packet/af_packet.c:3616 sock_recvmsg_nosec net/socket.c:1044 [inline] sock_recvmsg+0x22f/0x280 net/socket.c:1066 ____sys_recvmsg+0x1c6/0x480 net/socket.c:2814 ___sys_recvmsg net/socket.c:2856 [inline] do_recvmmsg+0x426/0xab0 net/socket.c:2951 __sys_recvmmsg net/socket.c:3025 [inline] __do_sys_recvmmsg net/socket.c:3048 [inline] __se_sys_recvmmsg net/socket.c:3041 [inline] __x64_sys_recvmmsg+0x199/0x250 net/socket.c:3041 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/65c67049e9ed481f6b52264b39618b8c6dfb1d3e
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/66ffb0cf2125dcf9e902eede4a43653a24fd9cb2
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/77ee7a6d16b6ec07b5c3ae2b6b60a24c1afbed09
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7aa78d0d8546d8ce5a764add3f55d72e707c18f1
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b65292a548d847099a4fe0fff53122a06e798e25
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/d91b4a9baa018a001d5c884e236c0cfd31f9f4a1
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/fa57f07ba0622c8692f40e1300adca59277b0044
Impacted products
Vendor Product Version
Linux Linux Version: c77064e76c768fb101ea5ff92dc771142fc9d8fd
Version: 83e2dfadcb6258fe3111c8a8ec9cf34465e55e64
Version: d0a1f9aa70f0d8a05b6320e8a3f3b83adab8dac3
Version: 5839f59ff1dd4e35b9e767927931a039484839e1
Version: 5a041d25b67042cbe06a0fb292ee22fd1147e65c
Version: 79eecf631c14e7f4057186570ac20e2cfac3802e
Version: 79eecf631c14e7f4057186570ac20e2cfac3802e
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   Linux Linux Version: 6.11
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "net/packet/af_packet.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "66ffb0cf2125dcf9e902eede4a43653a24fd9cb2",
              "status": "affected",
              "version": "c77064e76c768fb101ea5ff92dc771142fc9d8fd",
              "versionType": "git"
            },
            {
              "lessThan": "fa57f07ba0622c8692f40e1300adca59277b0044",
              "status": "affected",
              "version": "83e2dfadcb6258fe3111c8a8ec9cf34465e55e64",
              "versionType": "git"
            },
            {
              "lessThan": "65c67049e9ed481f6b52264b39618b8c6dfb1d3e",
              "status": "affected",
              "version": "d0a1f9aa70f0d8a05b6320e8a3f3b83adab8dac3",
              "versionType": "git"
            },
            {
              "lessThan": "d91b4a9baa018a001d5c884e236c0cfd31f9f4a1",
              "status": "affected",
              "version": "5839f59ff1dd4e35b9e767927931a039484839e1",
              "versionType": "git"
            },
            {
              "lessThan": "7aa78d0d8546d8ce5a764add3f55d72e707c18f1",
              "status": "affected",
              "version": "5a041d25b67042cbe06a0fb292ee22fd1147e65c",
              "versionType": "git"
            },
            {
              "lessThan": "b65292a548d847099a4fe0fff53122a06e798e25",
              "status": "affected",
              "version": "79eecf631c14e7f4057186570ac20e2cfac3802e",
              "versionType": "git"
            },
            {
              "lessThan": "77ee7a6d16b6ec07b5c3ae2b6b60a24c1afbed09",
              "status": "affected",
              "version": "79eecf631c14e7f4057186570ac20e2cfac3802e",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "net/packet/af_packet.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.11"
            },
            {
              "lessThan": "6.11",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.289",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.233",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.176",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.124",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.70",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.9",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.13",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\naf_packet: fix vlan_get_tci() vs MSG_PEEK\n\nBlamed commit forgot MSG_PEEK case, allowing a crash [1] as found\nby syzbot.\n\nRework vlan_get_tci() to not touch skb at all,\nso that it can be used from many cpus on the same skb.\n\nAdd a const qualifier to skb argument.\n\n[1]\nskbuff: skb_under_panic: text:ffffffff8a8da482 len:32 put:14 head:ffff88807a1d5800 data:ffff88807a1d5810 tail:0x14 end:0x140 dev:\u003cNULL\u003e\n------------[ cut here ]------------\n kernel BUG at net/core/skbuff.c:206 !\nOops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI\nCPU: 0 UID: 0 PID: 5880 Comm: syz-executor172 Not tainted 6.13.0-rc3-syzkaller-00762-g9268abe611b0 #0\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024\n RIP: 0010:skb_panic net/core/skbuff.c:206 [inline]\n RIP: 0010:skb_under_panic+0x14b/0x150 net/core/skbuff.c:216\nCode: 0b 8d 48 c7 c6 9e 6c 26 8e 48 8b 54 24 08 8b 0c 24 44 8b 44 24 04 4d 89 e9 50 41 54 41 57 41 56 e8 3a 5a 79 f7 48 83 c4 20 90 \u003c0f\u003e 0b 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3\nRSP: 0018:ffffc90003baf5b8 EFLAGS: 00010286\nRAX: 0000000000000087 RBX: dffffc0000000000 RCX: 8565c1eec37aa000\nRDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000\nRBP: ffff88802616fb50 R08: ffffffff817f0a4c R09: 1ffff92000775e50\nR10: dffffc0000000000 R11: fffff52000775e51 R12: 0000000000000140\nR13: ffff88807a1d5800 R14: ffff88807a1d5810 R15: 0000000000000014\nFS:  00007fa03261f6c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000\nCS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 00007ffd65753000 CR3: 0000000031720000 CR4: 00000000003526f0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\nCall Trace:\n \u003cTASK\u003e\n  skb_push+0xe5/0x100 net/core/skbuff.c:2636\n  vlan_get_tci+0x272/0x550 net/packet/af_packet.c:565\n  packet_recvmsg+0x13c9/0x1ef0 net/packet/af_packet.c:3616\n  sock_recvmsg_nosec net/socket.c:1044 [inline]\n  sock_recvmsg+0x22f/0x280 net/socket.c:1066\n  ____sys_recvmsg+0x1c6/0x480 net/socket.c:2814\n  ___sys_recvmsg net/socket.c:2856 [inline]\n  do_recvmmsg+0x426/0xab0 net/socket.c:2951\n  __sys_recvmmsg net/socket.c:3025 [inline]\n  __do_sys_recvmmsg net/socket.c:3048 [inline]\n  __se_sys_recvmmsg net/socket.c:3041 [inline]\n  __x64_sys_recvmmsg+0x199/0x250 net/socket.c:3041\n  do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n  do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-01-20T06:29:13.478Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/66ffb0cf2125dcf9e902eede4a43653a24fd9cb2"
        },
        {
          "url": "https://git.kernel.org/stable/c/fa57f07ba0622c8692f40e1300adca59277b0044"
        },
        {
          "url": "https://git.kernel.org/stable/c/65c67049e9ed481f6b52264b39618b8c6dfb1d3e"
        },
        {
          "url": "https://git.kernel.org/stable/c/d91b4a9baa018a001d5c884e236c0cfd31f9f4a1"
        },
        {
          "url": "https://git.kernel.org/stable/c/7aa78d0d8546d8ce5a764add3f55d72e707c18f1"
        },
        {
          "url": "https://git.kernel.org/stable/c/b65292a548d847099a4fe0fff53122a06e798e25"
        },
        {
          "url": "https://git.kernel.org/stable/c/77ee7a6d16b6ec07b5c3ae2b6b60a24c1afbed09"
        }
      ],
      "title": "af_packet: fix vlan_get_tci() vs MSG_PEEK",
      "x_generator": {
        "engine": "bippy-5f407fcff5a0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-57902",
    "datePublished": "2025-01-15T13:05:58.296Z",
    "dateReserved": "2025-01-11T14:45:42.031Z",
    "dateUpdated": "2025-01-20T06:29:13.478Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-57902\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-01-15T13:15:14.867\",\"lastModified\":\"2025-01-15T13:15:14.867\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\naf_packet: fix vlan_get_tci() vs MSG_PEEK\\n\\nBlamed commit forgot MSG_PEEK case, allowing a crash [1] as found\\nby syzbot.\\n\\nRework vlan_get_tci() to not touch skb at all,\\nso that it can be used from many cpus on the same skb.\\n\\nAdd a const qualifier to skb argument.\\n\\n[1]\\nskbuff: skb_under_panic: text:ffffffff8a8da482 len:32 put:14 head:ffff88807a1d5800 data:ffff88807a1d5810 tail:0x14 end:0x140 dev:\u003cNULL\u003e\\n------------[ cut here ]------------\\n kernel BUG at net/core/skbuff.c:206 !\\nOops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI\\nCPU: 0 UID: 0 PID: 5880 Comm: syz-executor172 Not tainted 6.13.0-rc3-syzkaller-00762-g9268abe611b0 #0\\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024\\n RIP: 0010:skb_panic net/core/skbuff.c:206 [inline]\\n RIP: 0010:skb_under_panic+0x14b/0x150 net/core/skbuff.c:216\\nCode: 0b 8d 48 c7 c6 9e 6c 26 8e 48 8b 54 24 08 8b 0c 24 44 8b 44 24 04 4d 89 e9 50 41 54 41 57 41 56 e8 3a 5a 79 f7 48 83 c4 20 90 \u003c0f\u003e 0b 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3\\nRSP: 0018:ffffc90003baf5b8 EFLAGS: 00010286\\nRAX: 0000000000000087 RBX: dffffc0000000000 RCX: 8565c1eec37aa000\\nRDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000\\nRBP: ffff88802616fb50 R08: ffffffff817f0a4c R09: 1ffff92000775e50\\nR10: dffffc0000000000 R11: fffff52000775e51 R12: 0000000000000140\\nR13: ffff88807a1d5800 R14: ffff88807a1d5810 R15: 0000000000000014\\nFS:  00007fa03261f6c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000\\nCS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\\nCR2: 00007ffd65753000 CR3: 0000000031720000 CR4: 00000000003526f0\\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\\nCall Trace:\\n \u003cTASK\u003e\\n  skb_push+0xe5/0x100 net/core/skbuff.c:2636\\n  vlan_get_tci+0x272/0x550 net/packet/af_packet.c:565\\n  packet_recvmsg+0x13c9/0x1ef0 net/packet/af_packet.c:3616\\n  sock_recvmsg_nosec net/socket.c:1044 [inline]\\n  sock_recvmsg+0x22f/0x280 net/socket.c:1066\\n  ____sys_recvmsg+0x1c6/0x480 net/socket.c:2814\\n  ___sys_recvmsg net/socket.c:2856 [inline]\\n  do_recvmmsg+0x426/0xab0 net/socket.c:2951\\n  __sys_recvmmsg net/socket.c:3025 [inline]\\n  __do_sys_recvmmsg net/socket.c:3048 [inline]\\n  __se_sys_recvmmsg net/socket.c:3041 [inline]\\n  __x64_sys_recvmmsg+0x199/0x250 net/socket.c:3041\\n  do_syscall_x64 arch/x86/entry/common.c:52 [inline]\\n  do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: af_packet: arreglo vlan_get_tci() vs MSG_PEEK La confirmaci\u00f3n culpada olvid\u00f3 el caso MSG_PEEK, lo que permiti\u00f3 un bloqueo [1] como lo encontr\u00f3 syzbot. Reelabore vlan_get_tci() para que no toque skb en absoluto, de modo que pueda usarse desde muchas CPU en el mismo skb. Agregue un calificador const al argumento skb. [1] skbuff: skb_under_panic: text:ffffffff8a8da482 len:32 put:14 head:ffff88807a1d5800 data:ffff88807a1d5810 tail:0x14 end:0x140 dev: ------------[ corte aqu\u00ed ]------------ \u00a1ERROR del kernel en net/core/skbuff.c:206! Oops: c\u00f3digo de operaci\u00f3n no v\u00e1lido: 0000 [#1] PREEMPT SMP KASAN PTI CPU: 0 UID: 0 PID: 5880 Comm: syz-executor172 No contaminado 6.13.0-rc3-syzkaller-00762-g9268abe611b0 #0 Nombre del hardware: Google Google Compute Engine/Google Compute Engine, BIOS Google 13/09/2024 RIP: 0010:skb_panic net/core/skbuff.c:206 [en l\u00ednea] RIP: 0010:skb_under_panic+0x14b/0x150 net/core/skbuff.c:216 C\u00f3digo: 0b 8d 48 c7 c6 9e 6c 26 8e 48 8b 54 24 08 8b 0c 24 44 8b 44 24 04 4d 89 e9 50 41 54 41 57 41 56 e8 3a 5a 79 f7 48 83 c4 20 90 \u0026lt;0f\u0026gt; 0b 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 RSP: 0018:ffffc90003baf5b8 EFLAGS: 00010286 RAX: 000000000000087 RBX: dffffc0000000000 RCX: 8565c1eec37aa000 RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 RBP: ffff88802616fb50 R08: ffffffff817f0a4c R09: 1ffff92000775e50 R10: dffffc0000000000 R11: fffff52000775e51 R12: 0000000000000140 R13: ffff88807a1d5800 R14: ffff88807a1d5810 R15: 0000000000000014 FS: 00007fa03261f6c0(0000) GS:ffff8880b8600000(0000) knlGS:00000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffd65753000 CR3: 0000000031720000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Seguimiento de llamadas:  skb_push+0xe5/0x100 net/core/skbuff.c:2636 vlan_get_tci+0x272/0x550 net/packet/af_packet.c:565 packet_recvmsg+0x13c9/0x1ef0 net/packet/af_packet.c:3616 sock_recvmsg_nosec net/socket.c:1044 [en l\u00ednea] sock_recvmsg+0x22f/0x280 net/socket.c:1066 ____sys_recvmsg+0x1c6/0x480 net/socket.c:2814 ___sys_recvmsg net/socket.c:2856 [en l\u00ednea] do_recvmmsg+0x426/0xab0 net/socket.c:2951 __sys_recvmmsg net/socket.c:3025 [en l\u00ednea] __do_sys_recvmmsg net/socket.c:3048 [en l\u00ednea] __se_sys_recvmmsg net/socket.c:3041 [en l\u00ednea] __x64_sys_recvmmsg+0x199/0x250 net/socket.c:3041 do_syscall_x64 arch/x86/entry/common.c:52 [en l\u00ednea] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/65c67049e9ed481f6b52264b39618b8c6dfb1d3e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/66ffb0cf2125dcf9e902eede4a43653a24fd9cb2\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/77ee7a6d16b6ec07b5c3ae2b6b60a24c1afbed09\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/7aa78d0d8546d8ce5a764add3f55d72e707c18f1\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/b65292a548d847099a4fe0fff53122a06e798e25\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/d91b4a9baa018a001d5c884e236c0cfd31f9f4a1\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/fa57f07ba0622c8692f40e1300adca59277b0044\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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