GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

CVE-2024-26733 (GCVE-0-2024-26733)

Vulnerability from cvelistv5 – Published: 2024-04-03 17:00 – Updated: 2026-05-11 20:03
VLAI
Title
arp: Prevent overflow in arp_req_get().
Summary
In the Linux kernel, the following vulnerability has been resolved: arp: Prevent overflow in arp_req_get(). syzkaller reported an overflown write in arp_req_get(). [0] When ioctl(SIOCGARP) is issued, arp_req_get() looks up an neighbour entry and copies neigh->ha to struct arpreq.arp_ha.sa_data. The arp_ha here is struct sockaddr, not struct sockaddr_storage, so the sa_data buffer is just 14 bytes. In the splat below, 2 bytes are overflown to the next int field, arp_flags. We initialise the field just after the memcpy(), so it's not a problem. However, when dev->addr_len is greater than 22 (e.g. MAX_ADDR_LEN), arp_netmask is overwritten, which could be set as htonl(0xFFFFFFFFUL) in arp_ioctl() before calling arp_req_get(). To avoid the overflow, let's limit the max length of memcpy(). Note that commit b5f0de6df6dc ("net: dev: Convert sa_data to flexible array in struct sockaddr") just silenced syzkaller. [0]: memcpy: detected field-spanning write (size 16) of single field "r->arp_ha.sa_data" at net/ipv4/arp.c:1128 (size 14) WARNING: CPU: 0 PID: 144638 at net/ipv4/arp.c:1128 arp_req_get+0x411/0x4a0 net/ipv4/arp.c:1128 Modules linked in: CPU: 0 PID: 144638 Comm: syz-executor.4 Not tainted 6.1.74 #31 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.0-debian-1.16.0-5 04/01/2014 RIP: 0010:arp_req_get+0x411/0x4a0 net/ipv4/arp.c:1128 Code: fd ff ff e8 41 42 de fb b9 0e 00 00 00 4c 89 fe 48 c7 c2 20 6d ab 87 48 c7 c7 80 6d ab 87 c6 05 25 af 72 04 01 e8 5f 8d ad fb <0f> 0b e9 6c fd ff ff e8 13 42 de fb be 03 00 00 00 4c 89 e7 e8 a6 RSP: 0018:ffffc900050b7998 EFLAGS: 00010286 RAX: 0000000000000000 RBX: ffff88803a815000 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffffff8641a44a RDI: 0000000000000001 RBP: ffffc900050b7a98 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000000 R11: 203a7970636d656d R12: ffff888039c54000 R13: 1ffff92000a16f37 R14: ffff88803a815084 R15: 0000000000000010 FS: 00007f172bf306c0(0000) GS:ffff88805aa00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f172b3569f0 CR3: 0000000057f12005 CR4: 0000000000770ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 PKRU: 55555554 Call Trace: <TASK> arp_ioctl+0x33f/0x4b0 net/ipv4/arp.c:1261 inet_ioctl+0x314/0x3a0 net/ipv4/af_inet.c:981 sock_do_ioctl+0xdf/0x260 net/socket.c:1204 sock_ioctl+0x3ef/0x650 net/socket.c:1321 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl fs/ioctl.c:856 [inline] __x64_sys_ioctl+0x18e/0x220 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x37/0x90 arch/x86/entry/common.c:81 entry_SYSCALL_64_after_hwframe+0x64/0xce RIP: 0033:0x7f172b262b8d Code: 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 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 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f172bf300b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f172b3abf80 RCX: 00007f172b262b8d RDX: 0000000020000000 RSI: 0000000000008954 RDI: 0000000000000003 RBP: 00007f172b2d3493 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000000b R14: 00007f172b3abf80 R15: 00007f172bf10000 </TASK>
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-10 15:52 UTC
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < dbc9b22d0ed319b4e29034ce0a3fe32a3ee2c587 (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 97eaa2955db4120ce6ec2ef123e860bc32232c50 (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < f119f2325ba70cbfdec701000dcad4d88805d5b0 (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < a3f2c083cb575d80a7627baf3339e78fedccbb91 (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 3ab0d6f8289ba8402ca95a9fc61a34909d5e1f3a (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < a7d6027790acea24446ddd6632d394096c0f4667 (git)
guessed Create a notification for this product.
Linux Linux Affected: 2.6.12
Unaffected: 0 , < 2.6.12 (semver)
Unaffected: 5.10.211 , ≤ 5.10.* (semver)
Unaffected: 5.15.150 , ≤ 5.15.* (semver)
Unaffected: 6.1.80 , ≤ 6.1.* (semver)
Unaffected: 6.6.19 , ≤ 6.6.* (semver)
Unaffected: 6.7.7 , ≤ 6.7.* (semver)
Unaffected: 6.8 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-11-01T17:03:11.240Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/dbc9b22d0ed319b4e29034ce0a3fe32a3ee2c587"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/97eaa2955db4120ce6ec2ef123e860bc32232c50"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/f119f2325ba70cbfdec701000dcad4d88805d5b0"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/a3f2c083cb575d80a7627baf3339e78fedccbb91"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/3ab0d6f8289ba8402ca95a9fc61a34909d5e1f3a"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/a7d6027790acea24446ddd6632d394096c0f4667"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
          },
          {
            "url": "https://security.netapp.com/advisory/ntap-20241101-0013/"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-26733",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T15:52:00.464269Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-11T17:33:20.304Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "net/ipv4/arp.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "dbc9b22d0ed319b4e29034ce0a3fe32a3ee2c587",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            },
            {
              "lessThan": "97eaa2955db4120ce6ec2ef123e860bc32232c50",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            },
            {
              "lessThan": "f119f2325ba70cbfdec701000dcad4d88805d5b0",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            },
            {
              "lessThan": "a3f2c083cb575d80a7627baf3339e78fedccbb91",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            },
            {
              "lessThan": "3ab0d6f8289ba8402ca95a9fc61a34909d5e1f3a",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            },
            {
              "lessThan": "a7d6027790acea24446ddd6632d394096c0f4667",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "net/ipv4/arp.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "2.6.12"
            },
            {
              "lessThan": "2.6.12",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.211",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.150",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.80",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.19",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.7.*",
              "status": "unaffected",
              "version": "6.7.7",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.8",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.211",
                  "versionStartIncluding": "2.6.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.150",
                  "versionStartIncluding": "2.6.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.80",
                  "versionStartIncluding": "2.6.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.19",
                  "versionStartIncluding": "2.6.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.7.7",
                  "versionStartIncluding": "2.6.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.8",
                  "versionStartIncluding": "2.6.12",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\narp: Prevent overflow in arp_req_get().\n\nsyzkaller reported an overflown write in arp_req_get(). [0]\n\nWhen ioctl(SIOCGARP) is issued, arp_req_get() looks up an neighbour\nentry and copies neigh-\u003eha to struct arpreq.arp_ha.sa_data.\n\nThe arp_ha here is struct sockaddr, not struct sockaddr_storage, so\nthe sa_data buffer is just 14 bytes.\n\nIn the splat below, 2 bytes are overflown to the next int field,\narp_flags.  We initialise the field just after the memcpy(), so it\u0027s\nnot a problem.\n\nHowever, when dev-\u003eaddr_len is greater than 22 (e.g. MAX_ADDR_LEN),\narp_netmask is overwritten, which could be set as htonl(0xFFFFFFFFUL)\nin arp_ioctl() before calling arp_req_get().\n\nTo avoid the overflow, let\u0027s limit the max length of memcpy().\n\nNote that commit b5f0de6df6dc (\"net: dev: Convert sa_data to flexible\narray in struct sockaddr\") just silenced syzkaller.\n\n[0]:\nmemcpy: detected field-spanning write (size 16) of single field \"r-\u003earp_ha.sa_data\" at net/ipv4/arp.c:1128 (size 14)\nWARNING: CPU: 0 PID: 144638 at net/ipv4/arp.c:1128 arp_req_get+0x411/0x4a0 net/ipv4/arp.c:1128\nModules linked in:\nCPU: 0 PID: 144638 Comm: syz-executor.4 Not tainted 6.1.74 #31\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.0-debian-1.16.0-5 04/01/2014\nRIP: 0010:arp_req_get+0x411/0x4a0 net/ipv4/arp.c:1128\nCode: fd ff ff e8 41 42 de fb b9 0e 00 00 00 4c 89 fe 48 c7 c2 20 6d ab 87 48 c7 c7 80 6d ab 87 c6 05 25 af 72 04 01 e8 5f 8d ad fb \u003c0f\u003e 0b e9 6c fd ff ff e8 13 42 de fb be 03 00 00 00 4c 89 e7 e8 a6\nRSP: 0018:ffffc900050b7998 EFLAGS: 00010286\nRAX: 0000000000000000 RBX: ffff88803a815000 RCX: 0000000000000000\nRDX: 0000000000000000 RSI: ffffffff8641a44a RDI: 0000000000000001\nRBP: ffffc900050b7a98 R08: 0000000000000001 R09: 0000000000000000\nR10: 0000000000000000 R11: 203a7970636d656d R12: ffff888039c54000\nR13: 1ffff92000a16f37 R14: ffff88803a815084 R15: 0000000000000010\nFS:  00007f172bf306c0(0000) GS:ffff88805aa00000(0000) knlGS:0000000000000000\nCS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 00007f172b3569f0 CR3: 0000000057f12005 CR4: 0000000000770ef0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\nPKRU: 55555554\nCall Trace:\n \u003cTASK\u003e\n arp_ioctl+0x33f/0x4b0 net/ipv4/arp.c:1261\n inet_ioctl+0x314/0x3a0 net/ipv4/af_inet.c:981\n sock_do_ioctl+0xdf/0x260 net/socket.c:1204\n sock_ioctl+0x3ef/0x650 net/socket.c:1321\n vfs_ioctl fs/ioctl.c:51 [inline]\n __do_sys_ioctl fs/ioctl.c:870 [inline]\n __se_sys_ioctl fs/ioctl.c:856 [inline]\n __x64_sys_ioctl+0x18e/0x220 fs/ioctl.c:856\n do_syscall_x64 arch/x86/entry/common.c:51 [inline]\n do_syscall_64+0x37/0x90 arch/x86/entry/common.c:81\n entry_SYSCALL_64_after_hwframe+0x64/0xce\nRIP: 0033:0x7f172b262b8d\nCode: 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 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 b8 ff ff ff f7 d8 64 89 01 48\nRSP: 002b:00007f172bf300b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010\nRAX: ffffffffffffffda RBX: 00007f172b3abf80 RCX: 00007f172b262b8d\nRDX: 0000000020000000 RSI: 0000000000008954 RDI: 0000000000000003\nRBP: 00007f172b2d3493 R08: 0000000000000000 R09: 0000000000000000\nR10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000\nR13: 000000000000000b R14: 00007f172b3abf80 R15: 00007f172bf10000\n \u003c/TASK\u003e"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T20:03:05.779Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/dbc9b22d0ed319b4e29034ce0a3fe32a3ee2c587"
        },
        {
          "url": "https://git.kernel.org/stable/c/97eaa2955db4120ce6ec2ef123e860bc32232c50"
        },
        {
          "url": "https://git.kernel.org/stable/c/f119f2325ba70cbfdec701000dcad4d88805d5b0"
        },
        {
          "url": "https://git.kernel.org/stable/c/a3f2c083cb575d80a7627baf3339e78fedccbb91"
        },
        {
          "url": "https://git.kernel.org/stable/c/3ab0d6f8289ba8402ca95a9fc61a34909d5e1f3a"
        },
        {
          "url": "https://git.kernel.org/stable/c/a7d6027790acea24446ddd6632d394096c0f4667"
        }
      ],
      "title": "arp: Prevent overflow in arp_req_get().",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-26733",
    "datePublished": "2024-04-03T17:00:20.437Z",
    "dateReserved": "2024-02-19T14:20:24.165Z",
    "dateUpdated": "2026-05-11T20:03:05.779Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2024-26733",
      "date": "2026-09-16",
      "epss": "0.00256",
      "percentile": "0.17404"
    },
    "fkie_nvd": {
      "descriptions": "[{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\narp: Prevent overflow in arp_req_get().\\n\\nsyzkaller reported an overflown write in arp_req_get(). [0]\\n\\nWhen ioctl(SIOCGARP) is issued, arp_req_get() looks up an neighbour\\nentry and copies neigh-\u003eha to struct arpreq.arp_ha.sa_data.\\n\\nThe arp_ha here is struct sockaddr, not struct sockaddr_storage, so\\nthe sa_data buffer is just 14 bytes.\\n\\nIn the splat below, 2 bytes are overflown to the next int field,\\narp_flags.  We initialise the field just after the memcpy(), so it\u0027s\\nnot a problem.\\n\\nHowever, when dev-\u003eaddr_len is greater than 22 (e.g. MAX_ADDR_LEN),\\narp_netmask is overwritten, which could be set as htonl(0xFFFFFFFFUL)\\nin arp_ioctl() before calling arp_req_get().\\n\\nTo avoid the overflow, let\u0027s limit the max length of memcpy().\\n\\nNote that commit b5f0de6df6dc (\\\"net: dev: Convert sa_data to flexible\\narray in struct sockaddr\\\") just silenced syzkaller.\\n\\n[0]:\\nmemcpy: detected field-spanning write (size 16) of single field \\\"r-\u003earp_ha.sa_data\\\" at net/ipv4/arp.c:1128 (size 14)\\nWARNING: CPU: 0 PID: 144638 at net/ipv4/arp.c:1128 arp_req_get+0x411/0x4a0 net/ipv4/arp.c:1128\\nModules linked in:\\nCPU: 0 PID: 144638 Comm: syz-executor.4 Not tainted 6.1.74 #31\\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.0-debian-1.16.0-5 04/01/2014\\nRIP: 0010:arp_req_get+0x411/0x4a0 net/ipv4/arp.c:1128\\nCode: fd ff ff e8 41 42 de fb b9 0e 00 00 00 4c 89 fe 48 c7 c2 20 6d ab 87 48 c7 c7 80 6d ab 87 c6 05 25 af 72 04 01 e8 5f 8d ad fb \u003c0f\u003e 0b e9 6c fd ff ff e8 13 42 de fb be 03 00 00 00 4c 89 e7 e8 a6\\nRSP: 0018:ffffc900050b7998 EFLAGS: 00010286\\nRAX: 0000000000000000 RBX: ffff88803a815000 RCX: 0000000000000000\\nRDX: 0000000000000000 RSI: ffffffff8641a44a RDI: 0000000000000001\\nRBP: ffffc900050b7a98 R08: 0000000000000001 R09: 0000000000000000\\nR10: 0000000000000000 R11: 203a7970636d656d R12: ffff888039c54000\\nR13: 1ffff92000a16f37 R14: ffff88803a815084 R15: 0000000000000010\\nFS:  00007f172bf306c0(0000) GS:ffff88805aa00000(0000) knlGS:0000000000000000\\nCS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\\nCR2: 00007f172b3569f0 CR3: 0000000057f12005 CR4: 0000000000770ef0\\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\\nPKRU: 55555554\\nCall Trace:\\n \u003cTASK\u003e\\n arp_ioctl+0x33f/0x4b0 net/ipv4/arp.c:1261\\n inet_ioctl+0x314/0x3a0 net/ipv4/af_inet.c:981\\n sock_do_ioctl+0xdf/0x260 net/socket.c:1204\\n sock_ioctl+0x3ef/0x650 net/socket.c:1321\\n vfs_ioctl fs/ioctl.c:51 [inline]\\n __do_sys_ioctl fs/ioctl.c:870 [inline]\\n __se_sys_ioctl fs/ioctl.c:856 [inline]\\n __x64_sys_ioctl+0x18e/0x220 fs/ioctl.c:856\\n do_syscall_x64 arch/x86/entry/common.c:51 [inline]\\n do_syscall_64+0x37/0x90 arch/x86/entry/common.c:81\\n entry_SYSCALL_64_after_hwframe+0x64/0xce\\nRIP: 0033:0x7f172b262b8d\\nCode: 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 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 b8 ff ff ff f7 d8 64 89 01 48\\nRSP: 002b:00007f172bf300b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010\\nRAX: ffffffffffffffda RBX: 00007f172b3abf80 RCX: 00007f172b262b8d\\nRDX: 0000000020000000 RSI: 0000000000008954 RDI: 0000000000000003\\nRBP: 00007f172b2d3493 R08: 0000000000000000 R09: 0000000000000000\\nR10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000\\nR13: 000000000000000b R14: 00007f172b3abf80 R15: 00007f172bf10000\\n \u003c/TASK\u003e\"}, {\"lang\": \"es\", \"value\": \"En el kernel de Linux se ha resuelto la siguiente vulnerabilidad: arp: Evita el desbordamiento en arp_req_get(). syzkaller inform\\u00f3 una escritura desbordada en arp_req_get(). [0] Cuando se emite ioctl(SIOCGARP), arp_req_get() busca una entrada vecina y copia neigh-\u0026gt;ha para estructurar arpreq.arp_ha.sa_data. El arp_ha aqu\\u00ed es struct sockaddr, no struct sockaddr_storage, por lo que el b\\u00fafer sa_data tiene solo 14 bytes. En el siguiente s\\u00edmbolo, se desbordan 2 bytes al siguiente campo int, arp_flags. Inicializamos el campo justo despu\\u00e9s de memcpy(), por lo que no es un problema. Sin embargo, cuando dev-\u0026gt;addr_len es mayor que 22 (por ejemplo, MAX_ADDR_LEN), se sobrescribe arp_netmask, que podr\\u00eda configurarse como htonl(0xFFFFFFFFUL) en arp_ioctl() antes de llamar a arp_req_get(). Para evitar el desbordamiento, limitemos la longitud m\\u00e1xima de memcpy(). Tenga en cuenta que el commit b5f0de6df6dc (\\\"net: dev: Convert sa_data to flexible array in struct sockaddr\\\") simplemente silenci\\u00f3 a syzkaller. [0]: memcpy: escritura detectada en todos los campos (tama\\u00f1o 16) de un solo campo \\\"r-\u0026gt;arp_ha.sa_data\\\" en net/ipv4/arp.c:1128 (tama\\u00f1o 14) ADVERTENCIA: CPU: 0 PID: 144638 en net /ipv4/arp.c:1128 arp_req_get+0x411/0x4a0 net/ipv4/arp.c:1128 M\\u00f3dulos vinculados en: CPU: 0 PID: 144638 Comm: syz-executor.4 No contaminado 6.1.74 #31 Nombre de hardware: QEMU PC est\\u00e1ndar (i440FX + PIIX, 1996), BIOS 1.16.0-debian-1.16.0-5 01/04/2014 RIP: 0010:arp_req_get+0x411/0x4a0 net/ipv4/arp.c:1128 C\\u00f3digo: fd ff ff e8 41 42 de fb b9 0e 00 00 00 4c 89 fe 48 c7 c2 20 6d ab 87 48 c7 c7 80 6d ab 87 c6 05 25 af 72 04 01 e8 5f 8d ad fb \u0026lt;0f\u0026gt; 0b e9 6c fd ff ff e8 13 42 de fb be 03 00 00 00 4c 89 e7 e8 a6 RSP: 0018:ffffc900050b7998 EFLAGS: 00010286 RAX: 00000000000000000 RBX: ffff88803a815000 RCX: 0000000000000 000 RDX: 0000000000000000 RSI: ffffffff8641a44a RDI: 0000000000000001 RBP: ffffc900050b7a98 R08: 00000000000000001 R09: 0000000000000000 R10: 0000000000000000 R11: 203a7970636d656d R12: ffff888039c54000 R13: 1ffff92000a16f37 R14: ffff88803a815084 R15: 0000000000000010 FS: 0000 7f172bf306c0(0000) GS:ffff88805aa00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f172b3569f0 CR3: 0000000057f12005 CR4 : 0000000000770ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 00000000000000000 DR6: 00000000ffe0ff0 DR7: 000000 0000000400 PKRU: 55555554 Seguimiento de llamadas:  arp_ioctl+0x33f/0x4b0 net/ipv4/arp.c:1261 inet_ioctl+0x314/0x3a0 net/ ipv4/af_inet.c:981 sock_do_ioctl+0xdf/0x260 net/socket.c:1204 sock_ioctl+0x3ef/0x650 net/socket.c:1321 vfs_ioctl fs/ioctl.c:51 [en l\\u00ednea] __do_sys_ioctl fs/ioctl.c:870 [en l\\u00ednea] __se_sys_ioctl fs/ioctl.c:856 [en l\\u00ednea] __x64_sys_ioctl+0x18e/0x220 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:51 [en l\\u00ednea] do_syscall_64+0x37/0x90 arch/x86/ entrada/common.c:81 entrada_SYSCALL_64_after_hwframe+0x64/0xce RIP: 0033:0x7f172b262b8d C\\u00f3digo: 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 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 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f172bf300b8 EFLAGS: 0000024 6 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX : 00007f172b3abf80 RCX: 00007f172b262b8d RDX: 0000000020000000 RSI: 0000000000008954 RDI: 00000000000000003 RBP: 00007f172b2d3493 R08: 0 000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000000 R13: 000000000000000b R14: 00007f172b3abf80 R15: 00007f172bf10000 \"}]",
      "id": "CVE-2024-26733",
      "lastModified": "2024-11-21T09:02:56.620",
      "published": "2024-04-03T17:15:51.040",
      "references": "[{\"url\": \"https://git.kernel.org/stable/c/3ab0d6f8289ba8402ca95a9fc61a34909d5e1f3a\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}, {\"url\": \"https://git.kernel.org/stable/c/97eaa2955db4120ce6ec2ef123e860bc32232c50\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}, {\"url\": \"https://git.kernel.org/stable/c/a3f2c083cb575d80a7627baf3339e78fedccbb91\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}, {\"url\": \"https://git.kernel.org/stable/c/a7d6027790acea24446ddd6632d394096c0f4667\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}, {\"url\": \"https://git.kernel.org/stable/c/dbc9b22d0ed319b4e29034ce0a3fe32a3ee2c587\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}, {\"url\": \"https://git.kernel.org/stable/c/f119f2325ba70cbfdec701000dcad4d88805d5b0\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}, {\"url\": \"https://git.kernel.org/stable/c/3ab0d6f8289ba8402ca95a9fc61a34909d5e1f3a\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://git.kernel.org/stable/c/97eaa2955db4120ce6ec2ef123e860bc32232c50\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://git.kernel.org/stable/c/a3f2c083cb575d80a7627baf3339e78fedccbb91\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://git.kernel.org/stable/c/a7d6027790acea24446ddd6632d394096c0f4667\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://git.kernel.org/stable/c/dbc9b22d0ed319b4e29034ce0a3fe32a3ee2c587\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://git.kernel.org/stable/c/f119f2325ba70cbfdec701000dcad4d88805d5b0\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://security.netapp.com/advisory/ntap-20241101-0013/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]",
      "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "vulnStatus": "Awaiting Analysis"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-26733\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-04-03T17:15:51.040\",\"lastModified\":\"2026-06-17T07:18:12.250\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\narp: Prevent overflow in arp_req_get().\\n\\nsyzkaller reported an overflown write in arp_req_get(). [0]\\n\\nWhen ioctl(SIOCGARP) is issued, arp_req_get() looks up an neighbour\\nentry and copies neigh-\u003eha to struct arpreq.arp_ha.sa_data.\\n\\nThe arp_ha here is struct sockaddr, not struct sockaddr_storage, so\\nthe sa_data buffer is just 14 bytes.\\n\\nIn the splat below, 2 bytes are overflown to the next int field,\\narp_flags.  We initialise the field just after the memcpy(), so it\u0027s\\nnot a problem.\\n\\nHowever, when dev-\u003eaddr_len is greater than 22 (e.g. MAX_ADDR_LEN),\\narp_netmask is overwritten, which could be set as htonl(0xFFFFFFFFUL)\\nin arp_ioctl() before calling arp_req_get().\\n\\nTo avoid the overflow, let\u0027s limit the max length of memcpy().\\n\\nNote that commit b5f0de6df6dc (\\\"net: dev: Convert sa_data to flexible\\narray in struct sockaddr\\\") just silenced syzkaller.\\n\\n[0]:\\nmemcpy: detected field-spanning write (size 16) of single field \\\"r-\u003earp_ha.sa_data\\\" at net/ipv4/arp.c:1128 (size 14)\\nWARNING: CPU: 0 PID: 144638 at net/ipv4/arp.c:1128 arp_req_get+0x411/0x4a0 net/ipv4/arp.c:1128\\nModules linked in:\\nCPU: 0 PID: 144638 Comm: syz-executor.4 Not tainted 6.1.74 #31\\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.0-debian-1.16.0-5 04/01/2014\\nRIP: 0010:arp_req_get+0x411/0x4a0 net/ipv4/arp.c:1128\\nCode: fd ff ff e8 41 42 de fb b9 0e 00 00 00 4c 89 fe 48 c7 c2 20 6d ab 87 48 c7 c7 80 6d ab 87 c6 05 25 af 72 04 01 e8 5f 8d ad fb \u003c0f\u003e 0b e9 6c fd ff ff e8 13 42 de fb be 03 00 00 00 4c 89 e7 e8 a6\\nRSP: 0018:ffffc900050b7998 EFLAGS: 00010286\\nRAX: 0000000000000000 RBX: ffff88803a815000 RCX: 0000000000000000\\nRDX: 0000000000000000 RSI: ffffffff8641a44a RDI: 0000000000000001\\nRBP: ffffc900050b7a98 R08: 0000000000000001 R09: 0000000000000000\\nR10: 0000000000000000 R11: 203a7970636d656d R12: ffff888039c54000\\nR13: 1ffff92000a16f37 R14: ffff88803a815084 R15: 0000000000000010\\nFS:  00007f172bf306c0(0000) GS:ffff88805aa00000(0000) knlGS:0000000000000000\\nCS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\\nCR2: 00007f172b3569f0 CR3: 0000000057f12005 CR4: 0000000000770ef0\\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\\nPKRU: 55555554\\nCall Trace:\\n \u003cTASK\u003e\\n arp_ioctl+0x33f/0x4b0 net/ipv4/arp.c:1261\\n inet_ioctl+0x314/0x3a0 net/ipv4/af_inet.c:981\\n sock_do_ioctl+0xdf/0x260 net/socket.c:1204\\n sock_ioctl+0x3ef/0x650 net/socket.c:1321\\n vfs_ioctl fs/ioctl.c:51 [inline]\\n __do_sys_ioctl fs/ioctl.c:870 [inline]\\n __se_sys_ioctl fs/ioctl.c:856 [inline]\\n __x64_sys_ioctl+0x18e/0x220 fs/ioctl.c:856\\n do_syscall_x64 arch/x86/entry/common.c:51 [inline]\\n do_syscall_64+0x37/0x90 arch/x86/entry/common.c:81\\n entry_SYSCALL_64_after_hwframe+0x64/0xce\\nRIP: 0033:0x7f172b262b8d\\nCode: 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 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 b8 ff ff ff f7 d8 64 89 01 48\\nRSP: 002b:00007f172bf300b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010\\nRAX: ffffffffffffffda RBX: 00007f172b3abf80 RCX: 00007f172b262b8d\\nRDX: 0000000020000000 RSI: 0000000000008954 RDI: 0000000000000003\\nRBP: 00007f172b2d3493 R08: 0000000000000000 R09: 0000000000000000\\nR10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000\\nR13: 000000000000000b R14: 00007f172b3abf80 R15: 00007f172bf10000\\n \u003c/TASK\u003e\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux se ha resuelto la siguiente vulnerabilidad: arp: Evita el desbordamiento en arp_req_get(). syzkaller inform\u00f3 una escritura desbordada en arp_req_get(). [0] Cuando se emite ioctl(SIOCGARP), arp_req_get() busca una entrada vecina y copia neigh-\u0026gt;ha para estructurar arpreq.arp_ha.sa_data. El arp_ha aqu\u00ed es struct sockaddr, no struct sockaddr_storage, por lo que el b\u00fafer sa_data tiene solo 14 bytes. En el siguiente s\u00edmbolo, se desbordan 2 bytes al siguiente campo int, arp_flags. Inicializamos el campo justo despu\u00e9s de memcpy(), por lo que no es un problema. Sin embargo, cuando dev-\u0026gt;addr_len es mayor que 22 (por ejemplo, MAX_ADDR_LEN), se sobrescribe arp_netmask, que podr\u00eda configurarse como htonl(0xFFFFFFFFUL) en arp_ioctl() antes de llamar a arp_req_get(). Para evitar el desbordamiento, limitemos la longitud m\u00e1xima de memcpy(). Tenga en cuenta que el commit b5f0de6df6dc (\\\"net: dev: Convert sa_data to flexible array in struct sockaddr\\\") simplemente silenci\u00f3 a syzkaller. [0]: memcpy: escritura detectada en todos los campos (tama\u00f1o 16) de un solo campo \\\"r-\u0026gt;arp_ha.sa_data\\\" en net/ipv4/arp.c:1128 (tama\u00f1o 14) ADVERTENCIA: CPU: 0 PID: 144638 en net /ipv4/arp.c:1128 arp_req_get+0x411/0x4a0 net/ipv4/arp.c:1128 M\u00f3dulos vinculados en: CPU: 0 PID: 144638 Comm: syz-executor.4 No contaminado 6.1.74 #31 Nombre de hardware: QEMU PC est\u00e1ndar (i440FX + PIIX, 1996), BIOS 1.16.0-debian-1.16.0-5 01/04/2014 RIP: 0010:arp_req_get+0x411/0x4a0 net/ipv4/arp.c:1128 C\u00f3digo: fd ff ff e8 41 42 de fb b9 0e 00 00 00 4c 89 fe 48 c7 c2 20 6d ab 87 48 c7 c7 80 6d ab 87 c6 05 25 af 72 04 01 e8 5f 8d ad fb \u0026lt;0f\u0026gt; 0b e9 6c fd ff ff e8 13 42 de fb be 03 00 00 00 4c 89 e7 e8 a6 RSP: 0018:ffffc900050b7998 EFLAGS: 00010286 RAX: 00000000000000000 RBX: ffff88803a815000 RCX: 0000000000000 000 RDX: 0000000000000000 RSI: ffffffff8641a44a RDI: 0000000000000001 RBP: ffffc900050b7a98 R08: 00000000000000001 R09: 0000000000000000 R10: 0000000000000000 R11: 203a7970636d656d R12: ffff888039c54000 R13: 1ffff92000a16f37 R14: ffff88803a815084 R15: 0000000000000010 FS: 0000 7f172bf306c0(0000) GS:ffff88805aa00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f172b3569f0 CR3: 0000000057f12005 CR4 : 0000000000770ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 00000000000000000 DR6: 00000000ffe0ff0 DR7: 000000 0000000400 PKRU: 55555554 Seguimiento de llamadas:  arp_ioctl+0x33f/0x4b0 net/ipv4/arp.c:1261 inet_ioctl+0x314/0x3a0 net/ ipv4/af_inet.c:981 sock_do_ioctl+0xdf/0x260 net/socket.c:1204 sock_ioctl+0x3ef/0x650 net/socket.c:1321 vfs_ioctl fs/ioctl.c:51 [en l\u00ednea] __do_sys_ioctl fs/ioctl.c:870 [en l\u00ednea] __se_sys_ioctl fs/ioctl.c:856 [en l\u00ednea] __x64_sys_ioctl+0x18e/0x220 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:51 [en l\u00ednea] do_syscall_64+0x37/0x90 arch/x86/ entrada/common.c:81 entrada_SYSCALL_64_after_hwframe+0x64/0xce RIP: 0033:0x7f172b262b8d C\u00f3digo: 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 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 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f172bf300b8 EFLAGS: 0000024 6 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX : 00007f172b3abf80 RCX: 00007f172b262b8d RDX: 0000000020000000 RSI: 0000000000008954 RDI: 00000000000000003 RBP: 00007f172b2d3493 R08: 0 000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000000000 R13: 000000000000000b R14: 00007f172b3abf80 R15: 00007f172bf10000 \"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"net/ipv4/arp.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2\",\"lessThan\":\"dbc9b22d0ed319b4e29034ce0a3fe32a3ee2c587\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2\",\"lessThan\":\"97eaa2955db4120ce6ec2ef123e860bc32232c50\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2\",\"lessThan\":\"f119f2325ba70cbfdec701000dcad4d88805d5b0\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2\",\"lessThan\":\"a3f2c083cb575d80a7627baf3339e78fedccbb91\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2\",\"lessThan\":\"3ab0d6f8289ba8402ca95a9fc61a34909d5e1f3a\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2\",\"lessThan\":\"a7d6027790acea24446ddd6632d394096c0f4667\",\"versionType\":\"git\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"net/ipv4/arp.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"2.6.12\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"2.6.12\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.10.211\",\"lessThanOrEqual\":\"5.10.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.15.150\",\"lessThanOrEqual\":\"5.15.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.1.80\",\"lessThanOrEqual\":\"6.1.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.6.19\",\"lessThanOrEqual\":\"6.6.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.7.7\",\"lessThanOrEqual\":\"6.7.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.8\",\"lessThanOrEqual\":\"*\",\"versionType\":\"original_commit_for_fix\",\"status\":\"unaffected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2024-09-10T15:52:00.464269Z\",\"id\":\"CVE-2024-26733\",\"options\":[{\"exploitation\":\"none\"},{\"automatable\":\"no\"},{\"technicalImpact\":\"partial\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-787\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2.6.12\",\"versionEndExcluding\":\"5.10.211\",\"matchCriteriaId\":\"B4CCA1E9-0CE8-4426-B907-F914F12E5D02\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.11\",\"versionEndExcluding\":\"5.15.150\",\"matchCriteriaId\":\"CB6C60DE-9E0C-46C5-904D-D4F4031F8E95\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"6.1.80\",\"matchCriteriaId\":\"BA7850CE-97C9-4408-A348-6173296BCA2B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.2\",\"versionEndExcluding\":\"6.6.19\",\"matchCriteriaId\":\"8D82004C-B2AE-4048-9344-32EFF65953B0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.7\",\"versionEndExcluding\":\"6.7.7\",\"matchCriteriaId\":\"575EE16B-67F2-4B5B-B5F8-1877715C898B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:5.10.211:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F4984E31-DB63-4A46-BA66-9DE0977CDECB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.8:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"B9F4EA73-0894-400F-A490-3A397AB7A517\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.8:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"056BD938-0A27-4569-B391-30578B309EE3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.8:rc3:*:*:*:*:*:*\",\"matchCriteriaId\":\"F02056A5-B362-4370-9FF8-6F0BD384D520\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.8:rc4:*:*:*:*:*:*\",\"matchCriteriaId\":\"62075ACE-B2A0-4B16-829D-B3DA5AE5CC41\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.8:rc5:*:*:*:*:*:*\",\"matchCriteriaId\":\"A780F817-2A77-4130-A9B7-5C25606314E3\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"07B237A9-69A3-4A9C-9DA0-4E06BD37AE73\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:a1k_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7F65C59D-249A-4790-892C-B78CF82E51CF\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:a1k:*:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9F1BD97F-CA60-4401-B1A0-EC4EA5647251\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:a70_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6F7D6B02-55FE-4BF1-8607-A0D703E61055\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:a70:*:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"532FE51E-41FA-4BFF-81E6-4A6B2666F6F8\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:a90_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"550C1E38-56A3-4676-9D28-D66F66BA2FC8\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:a90:*:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E0DD2BF6-0943-48C4-BB63-840FC7F0376D\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:a700s_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FDD92BFA-9117-4E6E-A13F-ED064B4B7284\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:a700s:*:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C17EF8C9-E728-49BC-890A-4C987781E0F2\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:8300_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4E73901F-666D-4D8B-BDFD-93DD2F70C74B\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:8300:*:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"440F1F15-8BCC-4B14-9E90-210F78BD02DC\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:8700_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"34B25BEF-8708-4E2C-8BA6-EBCD5267EB04\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:8700:*:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E0B19AB1-1441-4856-BA7D-2E8000E8FCE4\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:a400_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"04E3BD77-8915-4FFC-8483-5DB5D610F829\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:a400:*:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6D8DFFE9-2772-4B12-8962-750DF24A352E\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:c400_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9AC7AD92-8B33-4137-A4EC-08641E4AF857\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:c400:*:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8FA5EA99-2F44-4CEE-A0B7-673C4F8287C9\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:a320_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6ADE5E80-06D3-4A1B-A655-FBB6CCA03939\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:a320:*:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2E0A1CB1-3A0C-4ED5-B72C-FDA0085BBD40\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:a800_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B36CECA5-4545-49C2-92EB-B739407B207F\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:a800:*:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5FE69B5A-CFC0-470E-9846-7D8086814986\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:c800_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B5AE3364-DB2D-4543-B1E2-175BF8BEBEE7\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:c800:*:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"11E837C7-F91E-4486-B0FD-3222E69AB17D\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:a900_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"93B9B933-7D69-4B33-8983-C1CEC000B38B\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:a900:*:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"048F04A2-5630-453A-A855-E9314B2BAB62\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:9500_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"866CB169-576D-4ED7-AB9A-2C01D60C26D6\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:9500:*:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"27E91650-A0AF-43BF-985D-7F89D8E8CD31\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:c190_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"75A43965-CB2E-4C28-AFC3-1ADE7A6B845C\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:c190:*:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8D3202DD-7616-4C9E-AFA1-61A1311F6C42\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:a150_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"775078AE-16E0-4AF6-9022-372FC2852107\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:a150:*:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"23BA50E9-44A7-4443-AAE7-59911BB24EFE\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:a220_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4F2D2745-242C-4603-899E-70C9025BDDD2\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:a220:*:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"92AFCF5D-1291-4E75-A12B-B95BBDAC3440\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:fas2720_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B7FD1DA9-7980-4643-B378-7095892DA176\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:fas2720:*:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9C227886-9186-49C3-A2B1-A0C1D5E5705A\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:fas2750_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"AD661062-0D5B-4671-9D92-FEF8D7395C1E\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:fas2750:*:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"50B5C295-3711-4002-9D6D-72B6A237F650\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:fas2820_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F997DB9A-AF66-4CE1-B33B-A04493ECBA19\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:fas2820:*:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"22D33DD7-EB3F-4B85-B9F8-1D744112C9E0\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:a300_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1EE722F0-28D5-4CDF-BC5C-A8BFB7C7AAC0\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:a300:*:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"87D745CD-4CA7-415D-8956-04A684E2DED3\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:8200_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9AE9B08F-817F-45B8-B916-442DBA7D329D\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:8200:*:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"711BE662-6254-4C16-8494-1B6CC032E14A\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:a700_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5B503CC9-E849-43AB-81E4-0F060997189F\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:a700:*:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8E931F61-407F-4FF3-B5D6-74DEF7D06383\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:9000_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6A220780-3C67-4157-A335-65AAA6513589\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:9000:*:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0EF94E89-7597-4EDE-B02A-FFB799D19058\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:h610c_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"89612649-BACF-4FAC-9BA4-324724FD93A6\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:h610c:*:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3A2FDC2F-BC6C-4845-BF4F-572B7A1432C6\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:h610s_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FD7CFE0E-9D1E-4495-B302-89C3096FC0DF\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:h610s:*:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"80A6BDDA-17BE-4EE5-BEFC-F24235A3C9F3\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netapp:h615c_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5921A877-18BF-43FE-915C-D226E140ACFC\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:netapp:h615c:*:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"136641AA-7976-4F2D-8336-D75F440D2058\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:netapp:e-series_santricity_os_controller:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"11.0.0\",\"versionEndIncluding\":\"11.70.2\",\"matchCriteriaId\":\"8C5DA53D-744B-4087-AEA9-257F18949E4D\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/3ab0d6f8289ba8402ca95a9fc61a34909d5e1f3a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/97eaa2955db4120ce6ec2ef123e860bc32232c50\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/a3f2c083cb575d80a7627baf3339e78fedccbb91\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/a7d6027790acea24446ddd6632d394096c0f4667\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/dbc9b22d0ed319b4e29034ce0a3fe32a3ee2c587\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/f119f2325ba70cbfdec701000dcad4d88805d5b0\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/3ab0d6f8289ba8402ca95a9fc61a34909d5e1f3a\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/97eaa2955db4120ce6ec2ef123e860bc32232c50\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/a3f2c083cb575d80a7627baf3339e78fedccbb91\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/a7d6027790acea24446ddd6632d394096c0f4667\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/dbc9b22d0ed319b4e29034ce0a3fe32a3ee2c587\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/f119f2325ba70cbfdec701000dcad4d88805d5b0\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\"]},{\"url\":\"https://security.netapp.com/advisory/ntap-20241101-0013/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]}]}}",
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-06-28T08:03:03+00:00",
      "cve": "CVE-2024-26733",
      "id": "CVE-2024-26733",
      "initial_release_date": "2024-04-03T00:00:00+00:00",
      "product_status:fixed": "975",
      "product_status:known_affected": "64",
      "product_status:known_not_affected": "16",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: arp: Prevent overflow in arp_req_get().",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-26733.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-08-29T01:58:33Z",
      "cve": "CVE-2024-26733",
      "id": "CVE-2024-26733",
      "initial_release_date": "2024-04-11T02:31:04Z",
      "product_status:known_affected": "372",
      "product_status:recommended": "1088",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2024-26733",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2024-26733.json",
      "version": "93"
    },
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://git.kernel.org/stable/c/dbc9b22d0ed319b4e29034ce0a3fe32a3ee2c587\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/97eaa2955db4120ce6ec2ef123e860bc32232c50\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/f119f2325ba70cbfdec701000dcad4d88805d5b0\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/a3f2c083cb575d80a7627baf3339e78fedccbb91\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/3ab0d6f8289ba8402ca95a9fc61a34909d5e1f3a\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/a7d6027790acea24446ddd6632d394096c0f4667\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://security.netapp.com/advisory/ntap-20241101-0013/\"}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-11-01T17:03:11.240Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-26733\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-09-10T15:52:00.464269Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-09-11T12:42:16.215Z\"}}], \"cna\": {\"title\": \"arp: Prevent overflow in arp_req_get().\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2\", \"lessThan\": \"dbc9b22d0ed319b4e29034ce0a3fe32a3ee2c587\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2\", \"lessThan\": \"97eaa2955db4120ce6ec2ef123e860bc32232c50\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2\", \"lessThan\": \"f119f2325ba70cbfdec701000dcad4d88805d5b0\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2\", \"lessThan\": \"a3f2c083cb575d80a7627baf3339e78fedccbb91\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2\", \"lessThan\": \"3ab0d6f8289ba8402ca95a9fc61a34909d5e1f3a\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2\", \"lessThan\": \"a7d6027790acea24446ddd6632d394096c0f4667\", \"versionType\": \"git\"}], \"programFiles\": [\"net/ipv4/arp.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"2.6.12\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"2.6.12\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"5.10.211\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"5.15.150\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.80\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.19\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.7.7\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.7.*\"}, {\"status\": \"unaffected\", \"version\": \"6.8\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"net/ipv4/arp.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/dbc9b22d0ed319b4e29034ce0a3fe32a3ee2c587\"}, {\"url\": \"https://git.kernel.org/stable/c/97eaa2955db4120ce6ec2ef123e860bc32232c50\"}, {\"url\": \"https://git.kernel.org/stable/c/f119f2325ba70cbfdec701000dcad4d88805d5b0\"}, {\"url\": \"https://git.kernel.org/stable/c/a3f2c083cb575d80a7627baf3339e78fedccbb91\"}, {\"url\": \"https://git.kernel.org/stable/c/3ab0d6f8289ba8402ca95a9fc61a34909d5e1f3a\"}, {\"url\": \"https://git.kernel.org/stable/c/a7d6027790acea24446ddd6632d394096c0f4667\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\narp: Prevent overflow in arp_req_get().\\n\\nsyzkaller reported an overflown write in arp_req_get(). [0]\\n\\nWhen ioctl(SIOCGARP) is issued, arp_req_get() looks up an neighbour\\nentry and copies neigh-\u003eha to struct arpreq.arp_ha.sa_data.\\n\\nThe arp_ha here is struct sockaddr, not struct sockaddr_storage, so\\nthe sa_data buffer is just 14 bytes.\\n\\nIn the splat below, 2 bytes are overflown to the next int field,\\narp_flags.  We initialise the field just after the memcpy(), so it\u0027s\\nnot a problem.\\n\\nHowever, when dev-\u003eaddr_len is greater than 22 (e.g. MAX_ADDR_LEN),\\narp_netmask is overwritten, which could be set as htonl(0xFFFFFFFFUL)\\nin arp_ioctl() before calling arp_req_get().\\n\\nTo avoid the overflow, let\u0027s limit the max length of memcpy().\\n\\nNote that commit b5f0de6df6dc (\\\"net: dev: Convert sa_data to flexible\\narray in struct sockaddr\\\") just silenced syzkaller.\\n\\n[0]:\\nmemcpy: detected field-spanning write (size 16) of single field \\\"r-\u003earp_ha.sa_data\\\" at net/ipv4/arp.c:1128 (size 14)\\nWARNING: CPU: 0 PID: 144638 at net/ipv4/arp.c:1128 arp_req_get+0x411/0x4a0 net/ipv4/arp.c:1128\\nModules linked in:\\nCPU: 0 PID: 144638 Comm: syz-executor.4 Not tainted 6.1.74 #31\\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.0-debian-1.16.0-5 04/01/2014\\nRIP: 0010:arp_req_get+0x411/0x4a0 net/ipv4/arp.c:1128\\nCode: fd ff ff e8 41 42 de fb b9 0e 00 00 00 4c 89 fe 48 c7 c2 20 6d ab 87 48 c7 c7 80 6d ab 87 c6 05 25 af 72 04 01 e8 5f 8d ad fb \u003c0f\u003e 0b e9 6c fd ff ff e8 13 42 de fb be 03 00 00 00 4c 89 e7 e8 a6\\nRSP: 0018:ffffc900050b7998 EFLAGS: 00010286\\nRAX: 0000000000000000 RBX: ffff88803a815000 RCX: 0000000000000000\\nRDX: 0000000000000000 RSI: ffffffff8641a44a RDI: 0000000000000001\\nRBP: ffffc900050b7a98 R08: 0000000000000001 R09: 0000000000000000\\nR10: 0000000000000000 R11: 203a7970636d656d R12: ffff888039c54000\\nR13: 1ffff92000a16f37 R14: ffff88803a815084 R15: 0000000000000010\\nFS:  00007f172bf306c0(0000) GS:ffff88805aa00000(0000) knlGS:0000000000000000\\nCS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\\nCR2: 00007f172b3569f0 CR3: 0000000057f12005 CR4: 0000000000770ef0\\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\\nPKRU: 55555554\\nCall Trace:\\n \u003cTASK\u003e\\n arp_ioctl+0x33f/0x4b0 net/ipv4/arp.c:1261\\n inet_ioctl+0x314/0x3a0 net/ipv4/af_inet.c:981\\n sock_do_ioctl+0xdf/0x260 net/socket.c:1204\\n sock_ioctl+0x3ef/0x650 net/socket.c:1321\\n vfs_ioctl fs/ioctl.c:51 [inline]\\n __do_sys_ioctl fs/ioctl.c:870 [inline]\\n __se_sys_ioctl fs/ioctl.c:856 [inline]\\n __x64_sys_ioctl+0x18e/0x220 fs/ioctl.c:856\\n do_syscall_x64 arch/x86/entry/common.c:51 [inline]\\n do_syscall_64+0x37/0x90 arch/x86/entry/common.c:81\\n entry_SYSCALL_64_after_hwframe+0x64/0xce\\nRIP: 0033:0x7f172b262b8d\\nCode: 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 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 b8 ff ff ff f7 d8 64 89 01 48\\nRSP: 002b:00007f172bf300b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010\\nRAX: ffffffffffffffda RBX: 00007f172b3abf80 RCX: 00007f172b262b8d\\nRDX: 0000000020000000 RSI: 0000000000008954 RDI: 0000000000000003\\nRBP: 00007f172b2d3493 R08: 0000000000000000 R09: 0000000000000000\\nR10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000\\nR13: 000000000000000b R14: 00007f172b3abf80 R15: 00007f172bf10000\\n \u003c/TASK\u003e\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.211\", \"versionStartIncluding\": \"2.6.12\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.150\", \"versionStartIncluding\": \"2.6.12\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.80\", \"versionStartIncluding\": \"2.6.12\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.19\", \"versionStartIncluding\": \"2.6.12\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.7.7\", \"versionStartIncluding\": \"2.6.12\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.8\", \"versionStartIncluding\": \"2.6.12\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2026-05-11T20:03:05.779Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-26733\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-05-11T20:03:05.779Z\", \"dateReserved\": \"2024-02-19T14:20:24.165Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-04-03T17:00:20.437Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





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.


Detection rules are retrieved from Rulezet.


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.