CVE-2023-53053 (GCVE-0-2023-53053)
Vulnerability from cvelistv5
Published
2025-05-02 15:55
Modified
2025-05-04 07:48
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: erspan: do not use skb_mac_header() in ndo_start_xmit() Drivers should not assume skb_mac_header(skb) == skb->data in their ndo_start_xmit(). Use skb_network_offset() and skb_transport_offset() which better describe what is needed in erspan_fb_xmit() and ip6erspan_tunnel_xmit() syzbot reported: WARNING: CPU: 0 PID: 5083 at include/linux/skbuff.h:2873 skb_mac_header include/linux/skbuff.h:2873 [inline] WARNING: CPU: 0 PID: 5083 at include/linux/skbuff.h:2873 ip6erspan_tunnel_xmit+0x1d9c/0x2d90 net/ipv6/ip6_gre.c:962 Modules linked in: CPU: 0 PID: 5083 Comm: syz-executor406 Not tainted 6.3.0-rc2-syzkaller-00866-gd4671cb96fa3 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 RIP: 0010:skb_mac_header include/linux/skbuff.h:2873 [inline] RIP: 0010:ip6erspan_tunnel_xmit+0x1d9c/0x2d90 net/ipv6/ip6_gre.c:962 Code: 04 02 41 01 de 84 c0 74 08 3c 03 0f 8e 1c 0a 00 00 45 89 b4 24 c8 00 00 00 c6 85 77 fe ff ff 01 e9 33 e7 ff ff e8 b4 27 a1 f8 <0f> 0b e9 b6 e7 ff ff e8 a8 27 a1 f8 49 8d bf f0 0c 00 00 48 b8 00 RSP: 0018:ffffc90003b2f830 EFLAGS: 00010293 RAX: 0000000000000000 RBX: 000000000000ffff RCX: 0000000000000000 RDX: ffff888021273a80 RSI: ffffffff88e1bd4c RDI: 0000000000000003 RBP: ffffc90003b2f9d8 R08: 0000000000000003 R09: 000000000000ffff R10: 000000000000ffff R11: 0000000000000000 R12: ffff88802b28da00 R13: 00000000000000d0 R14: ffff88807e25b6d0 R15: ffff888023408000 FS: 0000555556a61300(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055e5b11eb6e8 CR3: 0000000027c1b000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> __netdev_start_xmit include/linux/netdevice.h:4900 [inline] netdev_start_xmit include/linux/netdevice.h:4914 [inline] __dev_direct_xmit+0x504/0x730 net/core/dev.c:4300 dev_direct_xmit include/linux/netdevice.h:3088 [inline] packet_xmit+0x20a/0x390 net/packet/af_packet.c:285 packet_snd net/packet/af_packet.c:3075 [inline] packet_sendmsg+0x31a0/0x5150 net/packet/af_packet.c:3107 sock_sendmsg_nosec net/socket.c:724 [inline] sock_sendmsg+0xde/0x190 net/socket.c:747 __sys_sendto+0x23a/0x340 net/socket.c:2142 __do_sys_sendto net/socket.c:2154 [inline] __se_sys_sendto net/socket.c:2150 [inline] __x64_sys_sendto+0xe1/0x1b0 net/socket.c:2150 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f123aaa1039 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffc15d12058 EFLAGS: 00000246 ORIG_RAX: 000000000000002c RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f123aaa1039 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 RBP: 0000000000000000 R08: 0000000020000040 R09: 0000000000000014 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f123aa648c0 R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
References
Impacted products
Vendor Product Version
Linux Linux Version: 1baf5ebf8954d9bff8fa4e7dd6c416a0cebdb9e2
Version: 1baf5ebf8954d9bff8fa4e7dd6c416a0cebdb9e2
Version: 1baf5ebf8954d9bff8fa4e7dd6c416a0cebdb9e2
Version: 1baf5ebf8954d9bff8fa4e7dd6c416a0cebdb9e2
Version: 1baf5ebf8954d9bff8fa4e7dd6c416a0cebdb9e2
Version: 1baf5ebf8954d9bff8fa4e7dd6c416a0cebdb9e2
Version: 1baf5ebf8954d9bff8fa4e7dd6c416a0cebdb9e2
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "net/ipv4/ip_gre.c",
            "net/ipv6/ip6_gre.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "da149daf821a3c05cd04f7c60776c86c5ee9685c",
              "status": "affected",
              "version": "1baf5ebf8954d9bff8fa4e7dd6c416a0cebdb9e2",
              "versionType": "git"
            },
            {
              "lessThan": "b72f453e886af532bde1fd049a2d2421999630d3",
              "status": "affected",
              "version": "1baf5ebf8954d9bff8fa4e7dd6c416a0cebdb9e2",
              "versionType": "git"
            },
            {
              "lessThan": "f8cec30541f5c5cc218e9a32138d45d227727f2f",
              "status": "affected",
              "version": "1baf5ebf8954d9bff8fa4e7dd6c416a0cebdb9e2",
              "versionType": "git"
            },
            {
              "lessThan": "b41f37dbd9cdb60000e3b0dfad6df787591c2265",
              "status": "affected",
              "version": "1baf5ebf8954d9bff8fa4e7dd6c416a0cebdb9e2",
              "versionType": "git"
            },
            {
              "lessThan": "9c7d6803689c99d55bbb862260d0ba486ff23c0b",
              "status": "affected",
              "version": "1baf5ebf8954d9bff8fa4e7dd6c416a0cebdb9e2",
              "versionType": "git"
            },
            {
              "lessThan": "5d4172732f0ee1639a361a6cc5c3114bbb397386",
              "status": "affected",
              "version": "1baf5ebf8954d9bff8fa4e7dd6c416a0cebdb9e2",
              "versionType": "git"
            },
            {
              "lessThan": "8e50ed774554f93d55426039b27b1e38d7fa64d8",
              "status": "affected",
              "version": "1baf5ebf8954d9bff8fa4e7dd6c416a0cebdb9e2",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "net/ipv4/ip_gre.c",
            "net/ipv6/ip6_gre.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.18"
            },
            {
              "lessThan": "4.18",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.280",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.240",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.177",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.105",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.22",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.2.*",
              "status": "unaffected",
              "version": "6.2.9",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.3",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "4.19.280",
                  "versionStartIncluding": "4.18",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.240",
                  "versionStartIncluding": "4.18",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.177",
                  "versionStartIncluding": "4.18",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.105",
                  "versionStartIncluding": "4.18",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.22",
                  "versionStartIncluding": "4.18",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.2.9",
                  "versionStartIncluding": "4.18",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.3",
                  "versionStartIncluding": "4.18",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nerspan: do not use skb_mac_header() in ndo_start_xmit()\n\nDrivers should not assume skb_mac_header(skb) == skb-\u003edata in their\nndo_start_xmit().\n\nUse skb_network_offset() and skb_transport_offset() which\nbetter describe what is needed in erspan_fb_xmit() and\nip6erspan_tunnel_xmit()\n\nsyzbot reported:\nWARNING: CPU: 0 PID: 5083 at include/linux/skbuff.h:2873 skb_mac_header include/linux/skbuff.h:2873 [inline]\nWARNING: CPU: 0 PID: 5083 at include/linux/skbuff.h:2873 ip6erspan_tunnel_xmit+0x1d9c/0x2d90 net/ipv6/ip6_gre.c:962\nModules linked in:\nCPU: 0 PID: 5083 Comm: syz-executor406 Not tainted 6.3.0-rc2-syzkaller-00866-gd4671cb96fa3 #0\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023\nRIP: 0010:skb_mac_header include/linux/skbuff.h:2873 [inline]\nRIP: 0010:ip6erspan_tunnel_xmit+0x1d9c/0x2d90 net/ipv6/ip6_gre.c:962\nCode: 04 02 41 01 de 84 c0 74 08 3c 03 0f 8e 1c 0a 00 00 45 89 b4 24 c8 00 00 00 c6 85 77 fe ff ff 01 e9 33 e7 ff ff e8 b4 27 a1 f8 \u003c0f\u003e 0b e9 b6 e7 ff ff e8 a8 27 a1 f8 49 8d bf f0 0c 00 00 48 b8 00\nRSP: 0018:ffffc90003b2f830 EFLAGS: 00010293\nRAX: 0000000000000000 RBX: 000000000000ffff RCX: 0000000000000000\nRDX: ffff888021273a80 RSI: ffffffff88e1bd4c RDI: 0000000000000003\nRBP: ffffc90003b2f9d8 R08: 0000000000000003 R09: 000000000000ffff\nR10: 000000000000ffff R11: 0000000000000000 R12: ffff88802b28da00\nR13: 00000000000000d0 R14: ffff88807e25b6d0 R15: ffff888023408000\nFS: 0000555556a61300(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 000055e5b11eb6e8 CR3: 0000000027c1b000 CR4: 00000000003506f0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\nCall Trace:\n\u003cTASK\u003e\n__netdev_start_xmit include/linux/netdevice.h:4900 [inline]\nnetdev_start_xmit include/linux/netdevice.h:4914 [inline]\n__dev_direct_xmit+0x504/0x730 net/core/dev.c:4300\ndev_direct_xmit include/linux/netdevice.h:3088 [inline]\npacket_xmit+0x20a/0x390 net/packet/af_packet.c:285\npacket_snd net/packet/af_packet.c:3075 [inline]\npacket_sendmsg+0x31a0/0x5150 net/packet/af_packet.c:3107\nsock_sendmsg_nosec net/socket.c:724 [inline]\nsock_sendmsg+0xde/0x190 net/socket.c:747\n__sys_sendto+0x23a/0x340 net/socket.c:2142\n__do_sys_sendto net/socket.c:2154 [inline]\n__se_sys_sendto net/socket.c:2150 [inline]\n__x64_sys_sendto+0xe1/0x1b0 net/socket.c:2150\ndo_syscall_x64 arch/x86/entry/common.c:50 [inline]\ndo_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80\nentry_SYSCALL_64_after_hwframe+0x63/0xcd\nRIP: 0033:0x7f123aaa1039\nCode: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 \u003c48\u003e 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48\nRSP: 002b:00007ffc15d12058 EFLAGS: 00000246 ORIG_RAX: 000000000000002c\nRAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f123aaa1039\nRDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003\nRBP: 0000000000000000 R08: 0000000020000040 R09: 0000000000000014\nR10: 0000000000000000 R11: 0000000000000246 R12: 00007f123aa648c0\nR13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-04T07:48:43.999Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/da149daf821a3c05cd04f7c60776c86c5ee9685c"
        },
        {
          "url": "https://git.kernel.org/stable/c/b72f453e886af532bde1fd049a2d2421999630d3"
        },
        {
          "url": "https://git.kernel.org/stable/c/f8cec30541f5c5cc218e9a32138d45d227727f2f"
        },
        {
          "url": "https://git.kernel.org/stable/c/b41f37dbd9cdb60000e3b0dfad6df787591c2265"
        },
        {
          "url": "https://git.kernel.org/stable/c/9c7d6803689c99d55bbb862260d0ba486ff23c0b"
        },
        {
          "url": "https://git.kernel.org/stable/c/5d4172732f0ee1639a361a6cc5c3114bbb397386"
        },
        {
          "url": "https://git.kernel.org/stable/c/8e50ed774554f93d55426039b27b1e38d7fa64d8"
        }
      ],
      "title": "erspan: do not use skb_mac_header() in ndo_start_xmit()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-53053",
    "datePublished": "2025-05-02T15:55:08.575Z",
    "dateReserved": "2025-04-16T07:18:43.828Z",
    "dateUpdated": "2025-05-04T07:48:43.999Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-53053\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-05-02T16:15:24.373\",\"lastModified\":\"2025-05-05T20:54:45.973\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nerspan: do not use skb_mac_header() in ndo_start_xmit()\\n\\nDrivers should not assume skb_mac_header(skb) == skb-\u003edata in their\\nndo_start_xmit().\\n\\nUse skb_network_offset() and skb_transport_offset() which\\nbetter describe what is needed in erspan_fb_xmit() and\\nip6erspan_tunnel_xmit()\\n\\nsyzbot reported:\\nWARNING: CPU: 0 PID: 5083 at include/linux/skbuff.h:2873 skb_mac_header include/linux/skbuff.h:2873 [inline]\\nWARNING: CPU: 0 PID: 5083 at include/linux/skbuff.h:2873 ip6erspan_tunnel_xmit+0x1d9c/0x2d90 net/ipv6/ip6_gre.c:962\\nModules linked in:\\nCPU: 0 PID: 5083 Comm: syz-executor406 Not tainted 6.3.0-rc2-syzkaller-00866-gd4671cb96fa3 #0\\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023\\nRIP: 0010:skb_mac_header include/linux/skbuff.h:2873 [inline]\\nRIP: 0010:ip6erspan_tunnel_xmit+0x1d9c/0x2d90 net/ipv6/ip6_gre.c:962\\nCode: 04 02 41 01 de 84 c0 74 08 3c 03 0f 8e 1c 0a 00 00 45 89 b4 24 c8 00 00 00 c6 85 77 fe ff ff 01 e9 33 e7 ff ff e8 b4 27 a1 f8 \u003c0f\u003e 0b e9 b6 e7 ff ff e8 a8 27 a1 f8 49 8d bf f0 0c 00 00 48 b8 00\\nRSP: 0018:ffffc90003b2f830 EFLAGS: 00010293\\nRAX: 0000000000000000 RBX: 000000000000ffff RCX: 0000000000000000\\nRDX: ffff888021273a80 RSI: ffffffff88e1bd4c RDI: 0000000000000003\\nRBP: ffffc90003b2f9d8 R08: 0000000000000003 R09: 000000000000ffff\\nR10: 000000000000ffff R11: 0000000000000000 R12: ffff88802b28da00\\nR13: 00000000000000d0 R14: ffff88807e25b6d0 R15: ffff888023408000\\nFS: 0000555556a61300(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000\\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\\nCR2: 000055e5b11eb6e8 CR3: 0000000027c1b000 CR4: 00000000003506f0\\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\\nCall Trace:\\n\u003cTASK\u003e\\n__netdev_start_xmit include/linux/netdevice.h:4900 [inline]\\nnetdev_start_xmit include/linux/netdevice.h:4914 [inline]\\n__dev_direct_xmit+0x504/0x730 net/core/dev.c:4300\\ndev_direct_xmit include/linux/netdevice.h:3088 [inline]\\npacket_xmit+0x20a/0x390 net/packet/af_packet.c:285\\npacket_snd net/packet/af_packet.c:3075 [inline]\\npacket_sendmsg+0x31a0/0x5150 net/packet/af_packet.c:3107\\nsock_sendmsg_nosec net/socket.c:724 [inline]\\nsock_sendmsg+0xde/0x190 net/socket.c:747\\n__sys_sendto+0x23a/0x340 net/socket.c:2142\\n__do_sys_sendto net/socket.c:2154 [inline]\\n__se_sys_sendto net/socket.c:2150 [inline]\\n__x64_sys_sendto+0xe1/0x1b0 net/socket.c:2150\\ndo_syscall_x64 arch/x86/entry/common.c:50 [inline]\\ndo_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80\\nentry_SYSCALL_64_after_hwframe+0x63/0xcd\\nRIP: 0033:0x7f123aaa1039\\nCode: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 \u003c48\u003e 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48\\nRSP: 002b:00007ffc15d12058 EFLAGS: 00000246 ORIG_RAX: 000000000000002c\\nRAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f123aaa1039\\nRDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003\\nRBP: 0000000000000000 R08: 0000000020000040 R09: 0000000000000014\\nR10: 0000000000000000 R11: 0000000000000246 R12: 00007f123aa648c0\\nR13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: erspan: no utilice skb_mac_header() en ndo_start_xmit() Los controladores no deben asumir que skb_mac_header(skb) == skb-\u0026gt;data en su ndo_start_xmit(). Utilice skb_network_offset() y skb_transport_offset() que describen mejor lo que se necesita en erspan_fb_xmit() e ip6erspan_tunnel_xmit() syzbot inform\u00f3: ADVERTENCIA: CPU: 0 PID: 5083 en include/linux/skbuff.h:2873 skb_mac_header include/linux/skbuff.h:2873 [en l\u00ednea] ADVERTENCIA: CPU: 0 PID: 5083 en include/linux/skbuff.h:2873 ip6erspan_tunnel_xmit+0x1d9c/0x2d90 net/ipv6/ip6_gre.c:962 M\u00f3dulos vinculados: CPU: 0 PID: 5083 Comm: syz-executor406 No contaminado 6.3.0-rc2-syzkaller-00866-gd4671cb96fa3 #0 Nombre del hardware: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/03/2023 RIP: 0010:skb_mac_header include/linux/skbuff.h:2873 [en l\u00ednea] RIP: 0010:ip6erspan_tunnel_xmit+0x1d9c/0x2d90 net/ipv6/ip6_gre.c:962 C\u00f3digo: 04 02 41 01 de 84 c0 74 08 3c 03 0f 8e 1c 0a 00 00 45 89 b4 24 c8 00 00 00 c6 85 77 fe ff ff 01 e9 33 e7 ff ff e8 b4 27 a1 f8 \u0026lt;0f\u0026gt; 0b e9 b6 e7 ff ff e8 a8 27 a1 f8 49 8d bf f0 0c 00 00 48 b8 00 RSP: 0018:ffffc90003b2f830 EFLAGS: 00010293 RAX: 0000000000000000 RBX: 000000000000ffff RCX: 0000000000000000 RDX: ffff888021273a80 RSI: ffffffff88e1bd4c RDI: 0000000000000003 RBP: ffffc90003b2f9d8 R08: 00000000000000003 R09: 000000000000ffff R10: 000000000000ffff R11: 0000000000000000 R12: ffff88802b28da00 R13: 00000000000000d0 R14: ffff88807e25b6d0 R15: ffff888023408000 FS: 0000555556a61300(0000) GS:ffff8880b9800000(0000) knlGS:000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055e5b11eb6e8 CR3: 0000000027c1b000 CR4: 000000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Rastreo de llamadas:  __netdev_start_xmit include/linux/netdevice.h:4900 [en l\u00ednea] netdev_start_xmit include/linux/netdevice.h:4914 [en l\u00ednea] __dev_direct_xmit+0x504/0x730 net/core/dev.c:4300 dev_direct_xmit include/linux/netdevice.h:3088 [en l\u00ednea] packet_xmit+0x20a/0x390 net/packet/af_packet.c:285 packet_snd net/packet/af_packet.c:3075 [en l\u00ednea] packet_sendmsg+0x31a0/0x5150 net/packet/af_packet.c:3107 sock_sendmsg_nosec net/socket.c:724 [en l\u00ednea] sock_sendmsg+0xde/0x190 net/socket.c:747 __sys_sendto+0x23a/0x340 net/socket.c:2142 __do_sys_sendto net/socket.c:2154 [en l\u00ednea] __se_sys_sendto net/socket.c:2150 [en l\u00ednea] __x64_sys_sendto+0xe1/0x1b0 net/socket.c:2150 do_syscall_x64 arch/x86/entry/common.c:50 [en l\u00ednea] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f123aaa1039 C\u00f3digo: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 \u0026lt;48\u0026gt; 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffc15d12058 EFLAGS: 00000246 ORIG_RAX: 000000000000002c RAX: ffffffffffffffda RBX: 000000000000000 RCX: 00007f123aaa1039 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 RBP: 0000000000000000 R08: 0000000020000040 R09: 0000000000000014 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f123aa648c0 R13: 431bde82d7b634db R14: 000000000000000 R15: 0000000000000000\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/5d4172732f0ee1639a361a6cc5c3114bbb397386\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/8e50ed774554f93d55426039b27b1e38d7fa64d8\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/9c7d6803689c99d55bbb862260d0ba486ff23c0b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/b41f37dbd9cdb60000e3b0dfad6df787591c2265\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/b72f453e886af532bde1fd049a2d2421999630d3\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/da149daf821a3c05cd04f7c60776c86c5ee9685c\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/f8cec30541f5c5cc218e9a32138d45d227727f2f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.