Vulnerability-Lookup

FKIE_CVE-2023-54124

Vulnerability from fkie_nvd - Published: 2025-12-24 13:16 - Updated: 2026-08-04 10:19

Severity

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to drop all dirty pages during umount() if cp_error is set xfstest generic/361 reports a bug as below: f2fs_bug_on(sbi, sbi->fsync_node_num); kernel BUG at fs/f2fs/super.c:1627! RIP: 0010:f2fs_put_super+0x3a8/0x3b0 Call Trace: generic_shutdown_super+0x8c/0x1b0 kill_block_super+0x2b/0x60 kill_f2fs_super+0x87/0x110 deactivate_locked_super+0x39/0x80 deactivate_super+0x46/0x50 cleanup_mnt+0x109/0x170 __cleanup_mnt+0x16/0x20 task_work_run+0x65/0xa0 exit_to_user_mode_prepare+0x175/0x190 syscall_exit_to_user_mode+0x25/0x50 do_syscall_64+0x4c/0x90 entry_SYSCALL_64_after_hwframe+0x72/0xdc During umount(), if cp_error is set, f2fs_wait_on_all_pages() should not stop waiting all F2FS_WB_CP_DATA pages to be writebacked, otherwise, fsync_node_num can be non-zero after f2fs_wait_on_all_pages() causing this bug. In this case, to avoid deadloop in f2fs_wait_on_all_pages(), it needs to drop all dirty pages rather than redirtying them.

References

	URL	Tags
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/4ceedc2f8bdffb82e40b7d1bb912304f8e157cb1
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/7741ddc882a0c806a6508ba8203c55a779db7a21
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/82c3d6e9db41cbd3af1d4f90bdb441740b5fad10
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/92575f05a32dafb16348bfa5e62478118a9be069
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/ad87bd313f70b51e48019d5ce2d02d73152356b3
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/c9b3649a934d131151111354bcbb638076f03a30
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/d8f4ad5f3979dbd8e6251259562f12472717883a

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "fs/f2fs/checkpoint.c",
            "fs/f2fs/data.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "92575f05a32dafb16348bfa5e62478118a9be069",
              "status": "affected",
              "version": "af697c0f5c5b8798832e651baf23460d588393de",
              "versionType": "git"
            },
            {
              "lessThan": "4ceedc2f8bdffb82e40b7d1bb912304f8e157cb1",
              "status": "affected",
              "version": "af697c0f5c5b8798832e651baf23460d588393de",
              "versionType": "git"
            },
            {
              "lessThan": "ad87bd313f70b51e48019d5ce2d02d73152356b3",
              "status": "affected",
              "version": "af697c0f5c5b8798832e651baf23460d588393de",
              "versionType": "git"
            },
            {
              "lessThan": "d8f4ad5f3979dbd8e6251259562f12472717883a",
              "status": "affected",
              "version": "af697c0f5c5b8798832e651baf23460d588393de",
              "versionType": "git"
            },
            {
              "lessThan": "7741ddc882a0c806a6508ba8203c55a779db7a21",
              "status": "affected",
              "version": "af697c0f5c5b8798832e651baf23460d588393de",
              "versionType": "git"
            },
            {
              "lessThan": "82c3d6e9db41cbd3af1d4f90bdb441740b5fad10",
              "status": "affected",
              "version": "af697c0f5c5b8798832e651baf23460d588393de",
              "versionType": "git"
            },
            {
              "lessThan": "c9b3649a934d131151111354bcbb638076f03a30",
              "status": "affected",
              "version": "af697c0f5c5b8798832e651baf23460d588393de",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "fs/f2fs/checkpoint.c",
            "fs/f2fs/data.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.19"
            },
            {
              "lessThan": "4.19",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.284",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.244",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.181",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.113",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.30",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.3.*",
              "status": "unaffected",
              "version": "6.3.4",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.4",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nf2fs: fix to drop all dirty pages during umount() if cp_error is set\n\nxfstest generic/361 reports a bug as below:\n\nf2fs_bug_on(sbi, sbi-\u003efsync_node_num);\n\nkernel BUG at fs/f2fs/super.c:1627!\nRIP: 0010:f2fs_put_super+0x3a8/0x3b0\nCall Trace:\n generic_shutdown_super+0x8c/0x1b0\n kill_block_super+0x2b/0x60\n kill_f2fs_super+0x87/0x110\n deactivate_locked_super+0x39/0x80\n deactivate_super+0x46/0x50\n cleanup_mnt+0x109/0x170\n __cleanup_mnt+0x16/0x20\n task_work_run+0x65/0xa0\n exit_to_user_mode_prepare+0x175/0x190\n syscall_exit_to_user_mode+0x25/0x50\n do_syscall_64+0x4c/0x90\n entry_SYSCALL_64_after_hwframe+0x72/0xdc\n\nDuring umount(), if cp_error is set, f2fs_wait_on_all_pages() should\nnot stop waiting all F2FS_WB_CP_DATA pages to be writebacked, otherwise,\nfsync_node_num can be non-zero after f2fs_wait_on_all_pages() causing\nthis bug.\n\nIn this case, to avoid deadloop in f2fs_wait_on_all_pages(), it needs\nto drop all dirty pages rather than redirtying them."
    }
  ],
  "id": "CVE-2023-54124",
  "lastModified": "2026-08-04T10:19:30.033",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-12-24T13:16:14.367",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/4ceedc2f8bdffb82e40b7d1bb912304f8e157cb1"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/7741ddc882a0c806a6508ba8203c55a779db7a21"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/82c3d6e9db41cbd3af1d4f90bdb441740b5fad10"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/92575f05a32dafb16348bfa5e62478118a9be069"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/ad87bd313f70b51e48019d5ce2d02d73152356b3"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/c9b3649a934d131151111354bcbb638076f03a30"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/d8f4ad5f3979dbd8e6251259562f12472717883a"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Deferred"
}

CVE-2023-54124 (GCVE-0-2023-54124)

Vulnerability from cvelistv5 – Published: 2025-12-24 13:06 – Updated: 2026-08-05 09:17

Title

f2fs: fix to drop all dirty pages during umount() if cp_error is set

Summary

Severity

7.8 (High)


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

Assigner

Linux mitre root

References

7 references

URL	Tags
https://git.kernel.org/stable/c/92575f05a32dafb16…
https://git.kernel.org/stable/c/4ceedc2f8bdffb82e…
https://git.kernel.org/stable/c/ad87bd313f70b51e4…
https://git.kernel.org/stable/c/d8f4ad5f3979dbd8e…
https://git.kernel.org/stable/c/7741ddc882a0c806a…
https://git.kernel.org/stable/c/82c3d6e9db41cbd3a…
https://git.kernel.org/stable/c/c9b3649a934d13115…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: af697c0f5c5b8798832e651baf23460d588393de , < 92575f05a32dafb16348bfa5e62478118a9be069 (git) Affected: af697c0f5c5b8798832e651baf23460d588393de , < 4ceedc2f8bdffb82e40b7d1bb912304f8e157cb1 (git) Affected: af697c0f5c5b8798832e651baf23460d588393de , < ad87bd313f70b51e48019d5ce2d02d73152356b3 (git) Affected: af697c0f5c5b8798832e651baf23460d588393de , < d8f4ad5f3979dbd8e6251259562f12472717883a (git) Affected: af697c0f5c5b8798832e651baf23460d588393de , < 7741ddc882a0c806a6508ba8203c55a779db7a21 (git) Affected: af697c0f5c5b8798832e651baf23460d588393de , < 82c3d6e9db41cbd3af1d4f90bdb441740b5fad10 (git) Affected: af697c0f5c5b8798832e651baf23460d588393de , < c9b3649a934d131151111354bcbb638076f03a30 (git)
Linux	Linux	Affected: 4.19 Unaffected: 0 , < 4.19 (semver) Unaffected: 4.19.284 , ≤ 4.19.* (semver) Unaffected: 5.4.244 , ≤ 5.4.* (semver) Unaffected: 5.10.181 , ≤ 5.10.* (semver) Unaffected: 5.15.113 , ≤ 5.15.* (semver) Unaffected: 6.1.30 , ≤ 6.1.* (semver) Unaffected: 6.3.4 , ≤ 6.3.* (semver) Unaffected: 6.4 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "fs/f2fs/checkpoint.c",
            "fs/f2fs/data.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "92575f05a32dafb16348bfa5e62478118a9be069",
              "status": "affected",
              "version": "af697c0f5c5b8798832e651baf23460d588393de",
              "versionType": "git"
            },
            {
              "lessThan": "4ceedc2f8bdffb82e40b7d1bb912304f8e157cb1",
              "status": "affected",
              "version": "af697c0f5c5b8798832e651baf23460d588393de",
              "versionType": "git"
            },
            {
              "lessThan": "ad87bd313f70b51e48019d5ce2d02d73152356b3",
              "status": "affected",
              "version": "af697c0f5c5b8798832e651baf23460d588393de",
              "versionType": "git"
            },
            {
              "lessThan": "d8f4ad5f3979dbd8e6251259562f12472717883a",
              "status": "affected",
              "version": "af697c0f5c5b8798832e651baf23460d588393de",
              "versionType": "git"
            },
            {
              "lessThan": "7741ddc882a0c806a6508ba8203c55a779db7a21",
              "status": "affected",
              "version": "af697c0f5c5b8798832e651baf23460d588393de",
              "versionType": "git"
            },
            {
              "lessThan": "82c3d6e9db41cbd3af1d4f90bdb441740b5fad10",
              "status": "affected",
              "version": "af697c0f5c5b8798832e651baf23460d588393de",
              "versionType": "git"
            },
            {
              "lessThan": "c9b3649a934d131151111354bcbb638076f03a30",
              "status": "affected",
              "version": "af697c0f5c5b8798832e651baf23460d588393de",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "fs/f2fs/checkpoint.c",
            "fs/f2fs/data.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.19"
            },
            {
              "lessThan": "4.19",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.284",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.244",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.181",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.113",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.30",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.3.*",
              "status": "unaffected",
              "version": "6.3.4",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.4",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "4.19.284",
                  "versionStartIncluding": "4.19",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.244",
                  "versionStartIncluding": "4.19",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.181",
                  "versionStartIncluding": "4.19",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.113",
                  "versionStartIncluding": "4.19",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.30",
                  "versionStartIncluding": "4.19",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.3.4",
                  "versionStartIncluding": "4.19",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.4",
                  "versionStartIncluding": "4.19",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nf2fs: fix to drop all dirty pages during umount() if cp_error is set\n\nxfstest generic/361 reports a bug as below:\n\nf2fs_bug_on(sbi, sbi-\u003efsync_node_num);\n\nkernel BUG at fs/f2fs/super.c:1627!\nRIP: 0010:f2fs_put_super+0x3a8/0x3b0\nCall Trace:\n generic_shutdown_super+0x8c/0x1b0\n kill_block_super+0x2b/0x60\n kill_f2fs_super+0x87/0x110\n deactivate_locked_super+0x39/0x80\n deactivate_super+0x46/0x50\n cleanup_mnt+0x109/0x170\n __cleanup_mnt+0x16/0x20\n task_work_run+0x65/0xa0\n exit_to_user_mode_prepare+0x175/0x190\n syscall_exit_to_user_mode+0x25/0x50\n do_syscall_64+0x4c/0x90\n entry_SYSCALL_64_after_hwframe+0x72/0xdc\n\nDuring umount(), if cp_error is set, f2fs_wait_on_all_pages() should\nnot stop waiting all F2FS_WB_CP_DATA pages to be writebacked, otherwise,\nfsync_node_num can be non-zero after f2fs_wait_on_all_pages() causing\nthis bug.\n\nIn this case, to avoid deadloop in f2fs_wait_on_all_pages(), it needs\nto drop all dirty pages rather than redirtying them."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "scenarios": [
            {
              "lang": "en",
              "value": "AV:L - The bug is reached through local filesystem operations \u2014 write/fsync on an f2fs volume followed by umount(2) of that mount \u2014 with no network component. f2fs is a local block filesystem (Android /data, eMMC/SD/USB media), so the attacker needs local access to the system.\nAC:L - Both preconditions are attacker-controlled: `CP_ERROR_FLAG` is set deterministically by a crafted image whose metadata reads fail (or by an erroring backing device), and outstanding `F2FS_WB_CP_DATA`/fsync-node pages are trivially produced by a concurrent write+fsync loop before unmount. The condition is reliably reproducible \u2014 it is caught by xfstest generic/361.\nPR:L - The dirty-node-page side requires only an unprivileged user with write access to the f2fs mount; the mount/umount of the crafted volume is routinely available to unprivileged users via udisks2/vold auto-mount, `user`/`users` fstab entries, or removable-media handlers. No real root capability in the init namespace is needed for the realistic attack.\nUI:N - The attacker performs the mount, the I/O workload, and the umount itself in the auto-mount/removable-media and Android adoptable-storage scenarios; no separate victim action is required. On an already-mounted f2fs volume that hits a device error, the panic occurs at the next unmount without any user involvement.\nS:U - The corruption and the resulting panic are confined to the kernel of the affected system, with no crossing into a different security authority such as a hypervisor or IOMMU boundary. This is a standard in-kernel filesystem defect.\nC:H - Skipping the writeback drain lets `f2fs_put_super()` `kfree(sbi)` (and destroy the node manager and checkpoint buffer) while bios whose `bi_private` is that `f2fs_sb_info` are still in flight, so `f2fs_write_end_io()` operates on freed, reallocatable memory. Per kernel UAF guidance, an attacker who reclaims that slab can leverage the stale references for information disclosure.\nI:H - The same use-after-free provides write primitives into freed memory \u2014 `dec_page_count()` atomics, a `list_del()` on `sbi-\u003efsync_node_list` under `sbi-\u003efsync_node_lock`, and `wake_up(\u0026sbi-\u003ecp_wait)` \u2014 all executed from IRQ context on a reclaimed allocation, which is exploitable for heap corruption. The bug additionally leaves the volume with `SBI_NEED_FSCK` and undropped/redirtied metadata, i.e. on-disk inconsistency.\nA:H - On `CONFIG_F2FS_CHECK_FS` builds the path terminates in `f2fs_bug_on(sbi, sbi-\u003efsync_node_num)` \u2014 an unconditional `BUG_ON()` kernel panic in `f2fs_put_super()`, as shown in the reported trace. Without that config the resulting use-after-free crashes the kernel, and the changelog also notes a potential dead-loop in `f2fs_wait_on_all_pages()` from perpetually redirtied pages."
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-05T09:17:25.391Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/92575f05a32dafb16348bfa5e62478118a9be069"
        },
        {
          "url": "https://git.kernel.org/stable/c/4ceedc2f8bdffb82e40b7d1bb912304f8e157cb1"
        },
        {
          "url": "https://git.kernel.org/stable/c/ad87bd313f70b51e48019d5ce2d02d73152356b3"
        },
        {
          "url": "https://git.kernel.org/stable/c/d8f4ad5f3979dbd8e6251259562f12472717883a"
        },
        {
          "url": "https://git.kernel.org/stable/c/7741ddc882a0c806a6508ba8203c55a779db7a21"
        },
        {
          "url": "https://git.kernel.org/stable/c/82c3d6e9db41cbd3af1d4f90bdb441740b5fad10"
        },
        {
          "url": "https://git.kernel.org/stable/c/c9b3649a934d131151111354bcbb638076f03a30"
        }
      ],
      "title": "f2fs: fix to drop all dirty pages during umount() if cp_error is set",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-54124",
    "datePublished": "2025-12-24T13:06:43.290Z",
    "dateReserved": "2025-12-24T13:02:52.521Z",
    "dateUpdated": "2026-08-05T09:17:25.391Z",
    "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

FKIE_CVE-2023-54124

CVE-2023-54124 (GCVE-0-2023-54124)

Tags

Sightings

Nomenclature

Related by attack behaviour