Vulnerability-Lookup

GHSA-5V39-JW9P-3JFP

Vulnerability from github – Published: 2024-05-21 18:31 – Updated: 2025-09-25 18:30

Details

In the Linux kernel, the following vulnerability has been resolved:

net: use a bounce buffer for copying skb->mark

syzbot found arm64 builds would crash in sock_recv_mark() when CONFIG_HARDENED_USERCOPY=y

x86 and powerpc are not detecting the issue because they define user_access_begin. This will be handled in a different patch, because a check_object_size() is missing.

Only data from skb->cb[] can be copied directly to/from user space, as explained in commit 79a8a642bf05 ("net: Whitelist the skbuff_head_cache "cb" field")

syzbot report was: usercopy: Kernel memory exposure attempt detected from SLUB object 'skbuff_head_cache' (offset 168, size 4)! ------------[ cut here ]------------ kernel BUG at mm/usercopy.c:102 ! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 0 PID: 4410 Comm: syz-executor533 Not tainted 6.2.0-rc7-syzkaller-17907-g2d3827b3f393 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : usercopy_abort+0x90/0x94 mm/usercopy.c:90 lr : usercopy_abort+0x90/0x94 mm/usercopy.c:90 sp : ffff80000fb9b9a0 x29: ffff80000fb9b9b0 x28: ffff0000c6073400 x27: 0000000020001a00 x26: 0000000000000014 x25: ffff80000cf52000 x24: fffffc0000000000 x23: 05ffc00000000200 x22: fffffc000324bf80 x21: ffff0000c92fe1a8 x20: 0000000000000001 x19: 0000000000000004 x18: 0000000000000000 x17: 656a626f2042554c x16: ffff0000c6073dd0 x15: ffff80000dbd2118 x14: ffff0000c6073400 x13: 00000000ffffffff x12: ffff0000c6073400 x11: ff808000081bbb4c x10: 0000000000000000 x9 : 7b0572d7cc0ccf00 x8 : 7b0572d7cc0ccf00 x7 : ffff80000bf650d4 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000000 x2 : ffff0001fefbff08 x1 : 0000000100000000 x0 : 000000000000006c Call trace: usercopy_abort+0x90/0x94 mm/usercopy.c:90 __check_heap_object+0xa8/0x100 mm/slub.c:4761 check_heap_object mm/usercopy.c:196 [inline] __check_object_size+0x208/0x6b8 mm/usercopy.c:251 check_object_size include/linux/thread_info.h:199 [inline] __copy_to_user include/linux/uaccess.h:115 [inline] put_cmsg+0x408/0x464 net/core/scm.c:238 sock_recv_mark net/socket.c:975 [inline] __sock_recv_cmsgs+0x1fc/0x248 net/socket.c:984 sock_recv_cmsgs include/net/sock.h:2728 [inline] packet_recvmsg+0x2d8/0x678 net/packet/af_packet.c:3482 _sysrecvmsg+0x110/0x3a0 _sys_recvmsg net/socket.c:2737 [inline] __sys_recvmsg+0x194/0x210 net/socket.c:2767 __do_sys_recvmsg net/socket.c:2777 [inline] __se_sys_recvmsg net/socket.c:2774 [inline] __arm64_sys_recvmsg+0x2c/0x3c net/socket.c:2774 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x64/0x178 arch/arm64/kernel/syscall.c:52 el0_svc_common+0xbc/0x180 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x48/0x110 arch/arm64/kernel/syscall.c:193 el0_svc+0x58/0x14c arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591 Code: 91388800 aa0903e1 f90003e8 94e6d752 (d4210000)

Severity

7.1 (High)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2023-52701"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-21T16:15:12Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: use a bounce buffer for copying skb-\u003emark\n\nsyzbot found arm64 builds would crash in sock_recv_mark()\nwhen CONFIG_HARDENED_USERCOPY=y\n\nx86 and powerpc are not detecting the issue because\nthey define user_access_begin.\nThis will be handled in a different patch,\nbecause a check_object_size() is missing.\n\nOnly data from skb-\u003ecb[] can be copied directly to/from user space,\nas explained in commit 79a8a642bf05 (\"net: Whitelist\nthe skbuff_head_cache \"cb\" field\")\n\nsyzbot report was:\nusercopy: Kernel memory exposure attempt detected from SLUB object \u0027skbuff_head_cache\u0027 (offset 168, size 4)!\n------------[ cut here ]------------\nkernel BUG at mm/usercopy.c:102 !\nInternal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP\nModules linked in:\nCPU: 0 PID: 4410 Comm: syz-executor533 Not tainted 6.2.0-rc7-syzkaller-17907-g2d3827b3f393 #0\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023\npstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)\npc : usercopy_abort+0x90/0x94 mm/usercopy.c:90\nlr : usercopy_abort+0x90/0x94 mm/usercopy.c:90\nsp : ffff80000fb9b9a0\nx29: ffff80000fb9b9b0 x28: ffff0000c6073400 x27: 0000000020001a00\nx26: 0000000000000014 x25: ffff80000cf52000 x24: fffffc0000000000\nx23: 05ffc00000000200 x22: fffffc000324bf80 x21: ffff0000c92fe1a8\nx20: 0000000000000001 x19: 0000000000000004 x18: 0000000000000000\nx17: 656a626f2042554c x16: ffff0000c6073dd0 x15: ffff80000dbd2118\nx14: ffff0000c6073400 x13: 00000000ffffffff x12: ffff0000c6073400\nx11: ff808000081bbb4c x10: 0000000000000000 x9 : 7b0572d7cc0ccf00\nx8 : 7b0572d7cc0ccf00 x7 : ffff80000bf650d4 x6 : 0000000000000000\nx5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000000\nx2 : ffff0001fefbff08 x1 : 0000000100000000 x0 : 000000000000006c\nCall trace:\nusercopy_abort+0x90/0x94 mm/usercopy.c:90\n__check_heap_object+0xa8/0x100 mm/slub.c:4761\ncheck_heap_object mm/usercopy.c:196 [inline]\n__check_object_size+0x208/0x6b8 mm/usercopy.c:251\ncheck_object_size include/linux/thread_info.h:199 [inline]\n__copy_to_user include/linux/uaccess.h:115 [inline]\nput_cmsg+0x408/0x464 net/core/scm.c:238\nsock_recv_mark net/socket.c:975 [inline]\n__sock_recv_cmsgs+0x1fc/0x248 net/socket.c:984\nsock_recv_cmsgs include/net/sock.h:2728 [inline]\npacket_recvmsg+0x2d8/0x678 net/packet/af_packet.c:3482\n____sys_recvmsg+0x110/0x3a0\n___sys_recvmsg net/socket.c:2737 [inline]\n__sys_recvmsg+0x194/0x210 net/socket.c:2767\n__do_sys_recvmsg net/socket.c:2777 [inline]\n__se_sys_recvmsg net/socket.c:2774 [inline]\n__arm64_sys_recvmsg+0x2c/0x3c net/socket.c:2774\n__invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]\ninvoke_syscall+0x64/0x178 arch/arm64/kernel/syscall.c:52\nel0_svc_common+0xbc/0x180 arch/arm64/kernel/syscall.c:142\ndo_el0_svc+0x48/0x110 arch/arm64/kernel/syscall.c:193\nel0_svc+0x58/0x14c arch/arm64/kernel/entry-common.c:637\nel0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655\nel0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591\nCode: 91388800 aa0903e1 f90003e8 94e6d752 (d4210000)",
  "id": "GHSA-5v39-jw9p-3jfp",
  "modified": "2025-09-25T18:30:28Z",
  "published": "2024-05-21T18:31:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-52701"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2558b8039d059342197610498c8749ad294adee5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/863a7de987f02a901bf215509276a7de0370e0f9"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-52701 (GCVE-0-2023-52701)

Vulnerability from cvelistv5 – Published: 2024-05-21 15:22 – Updated: 2026-05-11 19:31

Title

net: use a bounce buffer for copying skb->mark

Summary

In the Linux kernel, the following vulnerability has been resolved: net: use a bounce buffer for copying skb->mark syzbot found arm64 builds would crash in sock_recv_mark() when CONFIG_HARDENED_USERCOPY=y x86 and powerpc are not detecting the issue because they define user_access_begin. This will be handled in a different patch, because a check_object_size() is missing. Only data from skb->cb[] can be copied directly to/from user space, as explained in commit 79a8a642bf05 ("net: Whitelist the skbuff_head_cache "cb" field") syzbot report was: usercopy: Kernel memory exposure attempt detected from SLUB object 'skbuff_head_cache' (offset 168, size 4)! ------------[ cut here ]------------ kernel BUG at mm/usercopy.c:102 ! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 0 PID: 4410 Comm: syz-executor533 Not tainted 6.2.0-rc7-syzkaller-17907-g2d3827b3f393 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : usercopy_abort+0x90/0x94 mm/usercopy.c:90 lr : usercopy_abort+0x90/0x94 mm/usercopy.c:90 sp : ffff80000fb9b9a0 x29: ffff80000fb9b9b0 x28: ffff0000c6073400 x27: 0000000020001a00 x26: 0000000000000014 x25: ffff80000cf52000 x24: fffffc0000000000 x23: 05ffc00000000200 x22: fffffc000324bf80 x21: ffff0000c92fe1a8 x20: 0000000000000001 x19: 0000000000000004 x18: 0000000000000000 x17: 656a626f2042554c x16: ffff0000c6073dd0 x15: ffff80000dbd2118 x14: ffff0000c6073400 x13: 00000000ffffffff x12: ffff0000c6073400 x11: ff808000081bbb4c x10: 0000000000000000 x9 : 7b0572d7cc0ccf00 x8 : 7b0572d7cc0ccf00 x7 : ffff80000bf650d4 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000000 x2 : ffff0001fefbff08 x1 : 0000000100000000 x0 : 000000000000006c Call trace: usercopy_abort+0x90/0x94 mm/usercopy.c:90 __check_heap_object+0xa8/0x100 mm/slub.c:4761 check_heap_object mm/usercopy.c:196 [inline] __check_object_size+0x208/0x6b8 mm/usercopy.c:251 check_object_size include/linux/thread_info.h:199 [inline] __copy_to_user include/linux/uaccess.h:115 [inline] put_cmsg+0x408/0x464 net/core/scm.c:238 sock_recv_mark net/socket.c:975 [inline] __sock_recv_cmsgs+0x1fc/0x248 net/socket.c:984 sock_recv_cmsgs include/net/sock.h:2728 [inline] packet_recvmsg+0x2d8/0x678 net/packet/af_packet.c:3482 ____sys_recvmsg+0x110/0x3a0 ___sys_recvmsg net/socket.c:2737 [inline] __sys_recvmsg+0x194/0x210 net/socket.c:2767 __do_sys_recvmsg net/socket.c:2777 [inline] __se_sys_recvmsg net/socket.c:2774 [inline] __arm64_sys_recvmsg+0x2c/0x3c net/socket.c:2774 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x64/0x178 arch/arm64/kernel/syscall.c:52 el0_svc_common+0xbc/0x180 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x48/0x110 arch/arm64/kernel/syscall.c:193 el0_svc+0x58/0x14c arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591 Code: 91388800 aa0903e1 f90003e8 94e6d752 (d4210000)

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-05-21 17:32 UTC

Assigner

Linux mitre root

References

2 references

URL	Tags
https://git.kernel.org/stable/c/863a7de987f02a901…
https://git.kernel.org/stable/c/2558b8039d0593421…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 6fd1d51cfa253b5ee7dae18d7cf1df830e9b6137 , < 863a7de987f02a901bf215509276a7de0370e0f9 (git) Affected: 6fd1d51cfa253b5ee7dae18d7cf1df830e9b6137 , < 2558b8039d059342197610498c8749ad294adee5 (git)
Linux	Linux	Affected: 5.19 Unaffected: 0 , < 5.19 (semver) Unaffected: 6.1.13 , ≤ 6.1.* (semver) Unaffected: 6.2 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-52701",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-05-21T17:32:19.425671Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-04T17:23:51.546Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T23:11:35.233Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/863a7de987f02a901bf215509276a7de0370e0f9"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/2558b8039d059342197610498c8749ad294adee5"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "net/socket.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "863a7de987f02a901bf215509276a7de0370e0f9",
              "status": "affected",
              "version": "6fd1d51cfa253b5ee7dae18d7cf1df830e9b6137",
              "versionType": "git"
            },
            {
              "lessThan": "2558b8039d059342197610498c8749ad294adee5",
              "status": "affected",
              "version": "6fd1d51cfa253b5ee7dae18d7cf1df830e9b6137",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "net/socket.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.19"
            },
            {
              "lessThan": "5.19",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.13",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.2",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.13",
                  "versionStartIncluding": "5.19",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.2",
                  "versionStartIncluding": "5.19",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: use a bounce buffer for copying skb-\u003emark\n\nsyzbot found arm64 builds would crash in sock_recv_mark()\nwhen CONFIG_HARDENED_USERCOPY=y\n\nx86 and powerpc are not detecting the issue because\nthey define user_access_begin.\nThis will be handled in a different patch,\nbecause a check_object_size() is missing.\n\nOnly data from skb-\u003ecb[] can be copied directly to/from user space,\nas explained in commit 79a8a642bf05 (\"net: Whitelist\nthe skbuff_head_cache \"cb\" field\")\n\nsyzbot report was:\nusercopy: Kernel memory exposure attempt detected from SLUB object \u0027skbuff_head_cache\u0027 (offset 168, size 4)!\n------------[ cut here ]------------\nkernel BUG at mm/usercopy.c:102 !\nInternal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP\nModules linked in:\nCPU: 0 PID: 4410 Comm: syz-executor533 Not tainted 6.2.0-rc7-syzkaller-17907-g2d3827b3f393 #0\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023\npstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)\npc : usercopy_abort+0x90/0x94 mm/usercopy.c:90\nlr : usercopy_abort+0x90/0x94 mm/usercopy.c:90\nsp : ffff80000fb9b9a0\nx29: ffff80000fb9b9b0 x28: ffff0000c6073400 x27: 0000000020001a00\nx26: 0000000000000014 x25: ffff80000cf52000 x24: fffffc0000000000\nx23: 05ffc00000000200 x22: fffffc000324bf80 x21: ffff0000c92fe1a8\nx20: 0000000000000001 x19: 0000000000000004 x18: 0000000000000000\nx17: 656a626f2042554c x16: ffff0000c6073dd0 x15: ffff80000dbd2118\nx14: ffff0000c6073400 x13: 00000000ffffffff x12: ffff0000c6073400\nx11: ff808000081bbb4c x10: 0000000000000000 x9 : 7b0572d7cc0ccf00\nx8 : 7b0572d7cc0ccf00 x7 : ffff80000bf650d4 x6 : 0000000000000000\nx5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000000\nx2 : ffff0001fefbff08 x1 : 0000000100000000 x0 : 000000000000006c\nCall trace:\nusercopy_abort+0x90/0x94 mm/usercopy.c:90\n__check_heap_object+0xa8/0x100 mm/slub.c:4761\ncheck_heap_object mm/usercopy.c:196 [inline]\n__check_object_size+0x208/0x6b8 mm/usercopy.c:251\ncheck_object_size include/linux/thread_info.h:199 [inline]\n__copy_to_user include/linux/uaccess.h:115 [inline]\nput_cmsg+0x408/0x464 net/core/scm.c:238\nsock_recv_mark net/socket.c:975 [inline]\n__sock_recv_cmsgs+0x1fc/0x248 net/socket.c:984\nsock_recv_cmsgs include/net/sock.h:2728 [inline]\npacket_recvmsg+0x2d8/0x678 net/packet/af_packet.c:3482\n____sys_recvmsg+0x110/0x3a0\n___sys_recvmsg net/socket.c:2737 [inline]\n__sys_recvmsg+0x194/0x210 net/socket.c:2767\n__do_sys_recvmsg net/socket.c:2777 [inline]\n__se_sys_recvmsg net/socket.c:2774 [inline]\n__arm64_sys_recvmsg+0x2c/0x3c net/socket.c:2774\n__invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]\ninvoke_syscall+0x64/0x178 arch/arm64/kernel/syscall.c:52\nel0_svc_common+0xbc/0x180 arch/arm64/kernel/syscall.c:142\ndo_el0_svc+0x48/0x110 arch/arm64/kernel/syscall.c:193\nel0_svc+0x58/0x14c arch/arm64/kernel/entry-common.c:637\nel0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655\nel0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591\nCode: 91388800 aa0903e1 f90003e8 94e6d752 (d4210000)"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T19:31:58.844Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/863a7de987f02a901bf215509276a7de0370e0f9"
        },
        {
          "url": "https://git.kernel.org/stable/c/2558b8039d059342197610498c8749ad294adee5"
        }
      ],
      "title": "net: use a bounce buffer for copying skb-\u003emark",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-52701",
    "datePublished": "2024-05-21T15:22:51.354Z",
    "dateReserved": "2024-03-07T14:49:46.891Z",
    "dateUpdated": "2026-05-11T19:31:58.844Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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.

Action not permitted

GHSA-5V39-JW9P-3JFP

CVE-2023-52701 (GCVE-0-2023-52701)

Tags

Sightings

Nomenclature

Related by attack behaviour