Vulnerability-Lookup

FKIE_CVE-2023-52675

Vulnerability from fkie_nvd - Published: 2024-05-17 15:15 - Updated: 2025-03-04 16:53

Severity

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

Summary

In the Linux kernel, the following vulnerability has been resolved: powerpc/imc-pmu: Add a null pointer check in update_events_in_group() kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure.

References

URL	Tags
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/024352f7928b28f53609660663329d8c0f4ad032	Mailing List, Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/0a233867a39078ebb0f575e2948593bbff5826b3	Mailing List, Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/1e80aa25d186a7aa212df5acd8c75f55ac8dae34	Mailing List, Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/5a669f3511d273c8c1ab1c1d268fbcdf53fc7a05	Mailing List, Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/75fc599bcdcb1de093c9ced2e3cccc832f3787f3	Mailing List, Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/a2da3f9b1a1019c887ee1d164475a8fcdb0a3fec	Mailing List, Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/c7d828e12b326ea50fb80c369d7aa87519ed14c6	Mailing List, Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/f105c263009839d80fad6998324a4e1b3511cba0	Mailing List, Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/024352f7928b28f53609660663329d8c0f4ad032	Mailing List, Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/0a233867a39078ebb0f575e2948593bbff5826b3	Mailing List, Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/1e80aa25d186a7aa212df5acd8c75f55ac8dae34	Mailing List, Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/5a669f3511d273c8c1ab1c1d268fbcdf53fc7a05	Mailing List, Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/75fc599bcdcb1de093c9ced2e3cccc832f3787f3	Mailing List, Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/a2da3f9b1a1019c887ee1d164475a8fcdb0a3fec	Mailing List, Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/c7d828e12b326ea50fb80c369d7aa87519ed14c6	Mailing List, Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/f105c263009839d80fad6998324a4e1b3511cba0	Mailing List, Patch
af854a3a-2127-422b-91ae-364da2661108	https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html	Mailing List

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

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          "scope": "UNCHANGED",
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CVE-2023-52675 (GCVE-0-2023-52675)

Vulnerability from cvelistv5 – Published: 2024-05-17 14:24 – Updated: 2026-05-11 19:31

Title

powerpc/imc-pmu: Add a null pointer check in update_events_in_group()

Summary

Severity

No CVSS data available.

Assigner

Linux

References

8 references

URL	Tags
https://git.kernel.org/stable/c/75fc599bcdcb1de09…
https://git.kernel.org/stable/c/1e80aa25d186a7aa2…
https://git.kernel.org/stable/c/5a669f3511d273c8c…
https://git.kernel.org/stable/c/f105c263009839d80…
https://git.kernel.org/stable/c/a2da3f9b1a1019c88…
https://git.kernel.org/stable/c/024352f7928b28f53…
https://git.kernel.org/stable/c/c7d828e12b326ea50…
https://git.kernel.org/stable/c/0a233867a39078ebb…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 885dcd709ba9120b9935415b8b0f9d1b94e5826b , < 75fc599bcdcb1de093c9ced2e3cccc832f3787f3 (git) Affected: 885dcd709ba9120b9935415b8b0f9d1b94e5826b , < 1e80aa25d186a7aa212df5acd8c75f55ac8dae34 (git) Affected: 885dcd709ba9120b9935415b8b0f9d1b94e5826b , < 5a669f3511d273c8c1ab1c1d268fbcdf53fc7a05 (git) Affected: 885dcd709ba9120b9935415b8b0f9d1b94e5826b , < f105c263009839d80fad6998324a4e1b3511cba0 (git) Affected: 885dcd709ba9120b9935415b8b0f9d1b94e5826b , < a2da3f9b1a1019c887ee1d164475a8fcdb0a3fec (git) Affected: 885dcd709ba9120b9935415b8b0f9d1b94e5826b , < 024352f7928b28f53609660663329d8c0f4ad032 (git) Affected: 885dcd709ba9120b9935415b8b0f9d1b94e5826b , < c7d828e12b326ea50fb80c369d7aa87519ed14c6 (git) Affected: 885dcd709ba9120b9935415b8b0f9d1b94e5826b , < 0a233867a39078ebb0f575e2948593bbff5826b3 (git)
Linux	Linux	Affected: 4.14 Unaffected: 0 , < 4.14 (semver) Unaffected: 4.19.306 , ≤ 4.19.* (semver) Unaffected: 5.4.268 , ≤ 5.4.* (semver) Unaffected: 5.10.209 , ≤ 5.10.* (semver) Unaffected: 5.15.148 , ≤ 5.15.* (semver) Unaffected: 6.1.75 , ≤ 6.1.* (semver) Unaffected: 6.6.14 , ≤ 6.6.* (semver) Unaffected: 6.7.2 , ≤ 6.7.* (semver) Unaffected: 6.8 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

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              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.14",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.7.*",
              "status": "unaffected",
              "version": "6.7.2",
              "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": "4.19.306",
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                  "vulnerable": true
                },
                {
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                  "vulnerable": true
                },
                {
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              "negate": false,
              "operator": "OR"
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        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\npowerpc/imc-pmu: Add a null pointer check in update_events_in_group()\n\nkasprintf() returns a pointer to dynamically allocated memory\nwhich can be NULL upon failure."
        }
      ],
      "providerMetadata": {
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        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
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          "url": "https://git.kernel.org/stable/c/75fc599bcdcb1de093c9ced2e3cccc832f3787f3"
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        },
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        },
        {
          "url": "https://git.kernel.org/stable/c/024352f7928b28f53609660663329d8c0f4ad032"
        },
        {
          "url": "https://git.kernel.org/stable/c/c7d828e12b326ea50fb80c369d7aa87519ed14c6"
        },
        {
          "url": "https://git.kernel.org/stable/c/0a233867a39078ebb0f575e2948593bbff5826b3"
        }
      ],
      "title": "powerpc/imc-pmu: Add a null pointer check in update_events_in_group()",
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  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-52675",
    "datePublished": "2024-05-17T14:24:40.721Z",
    "dateReserved": "2024-03-07T14:49:46.886Z",
    "dateUpdated": "2026-05-11T19:31:29.959Z",
    "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.

Detection rules are retrieved from Rulezet.

Action not permitted

FKIE_CVE-2023-52675

CVE-2023-52675 (GCVE-0-2023-52675)

Tags

Sightings

Nomenclature