Vulnerability-Lookup

FKIE_CVE-2023-52600

Vulnerability from fkie_nvd - Published: 2024-03-06 07:15 - Updated: 2026-08-04 10:18

Severity

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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: jfs: fix uaf in jfs_evict_inode When the execution of diMount(ipimap) fails, the object ipimap that has been released may be accessed in diFreeSpecial(). Asynchronous ipimap release occurs when rcu_core() calls jfs_free_node(). Therefore, when diMount(ipimap) fails, sbi->ipimap should not be initialized as ipimap.

References

URL	Tags
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/1696d6d7d4a1b373e96428d0fe1166bd7c3c795e	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/32e8f2d95528d45828c613417cb2827d866cbdce	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/81b4249ef37297fb17ba102a524039a05c6c5d35	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/8e44dc3f96e903815dab1d74fff8faafdc6feb61	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/93df0a2a0b3cde2d7ab3a52ed46ea1d6d4aaba5f	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/bacdaa04251382d7efd4f09f9a0686bfcc297e2e	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/bc6ef64dbe71136f327d63b2b9071b828af2c2a8	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/e0e1958f4c365e380b17ccb35617345b31ef7bf3	Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/1696d6d7d4a1b373e96428d0fe1166bd7c3c795e	Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/32e8f2d95528d45828c613417cb2827d866cbdce	Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/81b4249ef37297fb17ba102a524039a05c6c5d35	Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/8e44dc3f96e903815dab1d74fff8faafdc6feb61	Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/93df0a2a0b3cde2d7ab3a52ed46ea1d6d4aaba5f	Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/bacdaa04251382d7efd4f09f9a0686bfcc297e2e	Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/bc6ef64dbe71136f327d63b2b9071b828af2c2a8	Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/e0e1958f4c365e380b17ccb35617345b31ef7bf3	Patch
af854a3a-2127-422b-91ae-364da2661108	https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html	Patch
af854a3a-2127-422b-91ae-364da2661108	https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html	Patch

Impacted products

Vendor	Product	Version
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "fs/jfs/jfs_mount.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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              "lessThan": "81b4249ef37297fb17ba102a524039a05c6c5d35",
              "status": "affected",
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              "versionType": "git"
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          "vendor": "Linux",
          "versions": [
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            },
            {
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              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
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              "status": "unaffected",
              "version": "4.19.307",
              "versionType": "semver"
            },
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              "status": "unaffected",
              "version": "5.4.269",
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              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.210",
              "versionType": "semver"
            },
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              "status": "unaffected",
              "version": "5.15.149",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.77",
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            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.16",
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            {
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              "status": "unaffected",
              "version": "6.7.4",
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            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.8",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "4B4E1A83-9957-4265-94C0-516374C8CCFD",
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          "negate": false,
          "operator": "OR"
        }
      ]
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\njfs: fix uaf in jfs_evict_inode\n\nWhen the execution of diMount(ipimap) fails, the object ipimap that has been\nreleased may be accessed in diFreeSpecial(). Asynchronous ipimap release occurs\nwhen rcu_core() calls jfs_free_node().\n\nTherefore, when diMount(ipimap) fails, sbi-\u003eipimap should not be initialized as\nipimap."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux se ha resuelto la siguiente vulnerabilidad: jfs: corrige uaf en jfs_evict_inode Cuando falla la ejecuci\u00f3n de diMount(ipimap), se puede acceder al objeto ipimap que se ha liberado en diFreeSpecial(). La liberaci\u00f3n asincr\u00f3nica de ipimap ocurre cuando rcu_core() llama a jfs_free_node(). Por lo tanto, cuando falla diMount(ipimap), sbi-\u0026gt;ipimap no debe inicializarse como ipimap."
    }
  ],
  "id": "CVE-2023-52600",
  "lastModified": "2026-08-04T10:18:33.377",
  "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"
        },
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        "type": "Secondary"
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      {
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          "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"
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        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
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    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-52600",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-03-06T16:42:50.823357Z",
          "version": "2.0.3"
        }
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    ]
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  "published": "2024-03-06T07:15:10.497",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
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    },
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    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
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    },
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    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-416"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2023-52600 (GCVE-0-2023-52600)

Vulnerability from cvelistv5 – Published: 2024-03-06 06:45 – Updated: 2026-08-05 09:10

Title

jfs: fix uaf in jfs_evict_inode

Summary

Severity

7.8 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-03-06 16:42 UTC

Assigner

Linux CNA under the mitre root

CNA scorecard D 54/100 over 6618 records in the last 180 days details

References

10 references

URL	Tags
https://git.kernel.org/stable/c/81b4249ef37297fb1…
https://git.kernel.org/stable/c/93df0a2a0b3cde2d7…
https://git.kernel.org/stable/c/bc6ef64dbe71136f3…
https://git.kernel.org/stable/c/8e44dc3f96e903815…
https://git.kernel.org/stable/c/32e8f2d95528d4582…
https://git.kernel.org/stable/c/1696d6d7d4a1b373e…
https://git.kernel.org/stable/c/bacdaa04251382d7e…
https://git.kernel.org/stable/c/e0e1958f4c365e380…
https://lists.debian.org/debian-lts-announce/2024…	x_transferred
https://lists.debian.org/debian-lts-announce/2024…	x_transferred

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 81b4249ef37297fb17ba102a524039a05c6c5d35 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 93df0a2a0b3cde2d7ab3a52ed46ea1d6d4aaba5f (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < bc6ef64dbe71136f327d63b2b9071b828af2c2a8 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 8e44dc3f96e903815dab1d74fff8faafdc6feb61 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 32e8f2d95528d45828c613417cb2827d866cbdce (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 1696d6d7d4a1b373e96428d0fe1166bd7c3c795e (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < bacdaa04251382d7efd4f09f9a0686bfcc297e2e (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < e0e1958f4c365e380b17ccb35617345b31ef7bf3 (git)
Linux	Linux	Affected: 2.6.12 Unaffected: 0 , < 2.6.12 (semver) Unaffected: 4.19.307 , ≤ 4.19.* (semver) Unaffected: 5.4.269 , ≤ 5.4.* (semver) Unaffected: 5.10.210 , ≤ 5.10.* (semver) Unaffected: 5.15.149 , ≤ 5.15.* (semver) Unaffected: 6.1.77 , ≤ 6.1.* (semver) Unaffected: 6.6.16 , ≤ 6.6.* (semver) Unaffected: 6.7.4 , ≤ 6.7.* (semver) Unaffected: 6.8 , ≤ * (original_commit_for_fix)

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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.
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FKIE_CVE-2023-52600

CVE-2023-52600 (GCVE-0-2023-52600)

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