Vulnerability-Lookup

FKIE_CVE-2023-52818

Vulnerability from fkie_nvd - Published: 2024-05-21 16:15 - Updated: 2024-12-30 20:08

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: drm/amd: Fix UBSAN array-index-out-of-bounds for SMU7 For pptable structs that use flexible array sizes, use flexible arrays.

References

URL	Tags
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/6dffdddfca818c02a42b6caa1d9845995f0a1f94	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/760efbca74a405dc439a013a5efaa9fadc95a8c3	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/8af28ae3acb736ada4ce3457662fa446cc913bb4	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/92a775e7c9707aed28782bafe636bf87675f5a97	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/acdb6830de02cf2873aeaccdf2d9bca4aee50e47	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/c847379a5d00078ad6fcb1c24230e72c5609342f	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/cfd8cd907fd94538561479a43aea455f5cf16928	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/e52e324a21341c97350d5f11de14721c1c609498	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/fc9ac0e8e0bcb3740c6eaad3a1a50c20016d422b	Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/6dffdddfca818c02a42b6caa1d9845995f0a1f94	Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/760efbca74a405dc439a013a5efaa9fadc95a8c3	Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/8af28ae3acb736ada4ce3457662fa446cc913bb4	Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/92a775e7c9707aed28782bafe636bf87675f5a97	Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/acdb6830de02cf2873aeaccdf2d9bca4aee50e47	Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/c847379a5d00078ad6fcb1c24230e72c5609342f	Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/cfd8cd907fd94538561479a43aea455f5cf16928	Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/e52e324a21341c97350d5f11de14721c1c609498	Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/fc9ac0e8e0bcb3740c6eaad3a1a50c20016d422b	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	*
linux	linux_kernel	*

JSON

To clipboard

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CVE-2023-52818 (GCVE-0-2023-52818)

Vulnerability from cvelistv5 – Published: 2024-05-21 15:31 – Updated: 2026-01-05 10:17

Title

drm/amd: Fix UBSAN array-index-out-of-bounds for SMU7

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/amd: Fix UBSAN array-index-out-of-bounds for SMU7 For pptable structs that use flexible array sizes, use flexible arrays.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/e52e324a21341c973…
	https://git.kernel.org/stable/c/cfd8cd907fd945385…
	https://git.kernel.org/stable/c/c847379a5d00078ad…
	https://git.kernel.org/stable/c/8af28ae3acb736ada…
	https://git.kernel.org/stable/c/acdb6830de02cf287…
	https://git.kernel.org/stable/c/fc9ac0e8e0bcb3740…
	https://git.kernel.org/stable/c/6dffdddfca818c02a…
	https://git.kernel.org/stable/c/92a775e7c9707aed2…
	https://git.kernel.org/stable/c/760efbca74a405dc4…

Impacted products

Vendor

Product

Version

Linux

Affected: c82baa28184356a75c0157129f88af42b2e7b695 , < e52e324a21341c97350d5f11de14721c1c609498 (git)
Affected: c82baa28184356a75c0157129f88af42b2e7b695 , < cfd8cd907fd94538561479a43aea455f5cf16928 (git)
Affected: c82baa28184356a75c0157129f88af42b2e7b695 , < c847379a5d00078ad6fcb1c24230e72c5609342f (git)
Affected: c82baa28184356a75c0157129f88af42b2e7b695 , < 8af28ae3acb736ada4ce3457662fa446cc913bb4 (git)
Affected: c82baa28184356a75c0157129f88af42b2e7b695 , < acdb6830de02cf2873aeaccdf2d9bca4aee50e47 (git)
Affected: c82baa28184356a75c0157129f88af42b2e7b695 , < fc9ac0e8e0bcb3740c6eaad3a1a50c20016d422b (git)
Affected: c82baa28184356a75c0157129f88af42b2e7b695 , < 6dffdddfca818c02a42b6caa1d9845995f0a1f94 (git)
Affected: c82baa28184356a75c0157129f88af42b2e7b695 , < 92a775e7c9707aed28782bafe636bf87675f5a97 (git)
Affected: c82baa28184356a75c0157129f88af42b2e7b695 , < 760efbca74a405dc439a013a5efaa9fadc95a8c3 (git)

Linux

Affected: 4.5
Unaffected: 0 , < 4.5 (semver)
Unaffected: 4.14.331 , ≤ 4.14.* (semver)
Unaffected: 4.19.300 , ≤ 4.19.* (semver)
Unaffected: 5.4.262 , ≤ 5.4.* (semver)
Unaffected: 5.10.202 , ≤ 5.10.* (semver)
Unaffected: 5.15.140 , ≤ 5.15.* (semver)
Unaffected: 6.1.64 , ≤ 6.1.* (semver)
Unaffected: 6.5.13 , ≤ 6.5.* (semver)
Unaffected: 6.6.3 , ≤ 6.6.* (semver)
Unaffected: 6.7 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

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            },
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              "lessThan": "4.5",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.14.*",
              "status": "unaffected",
              "version": "4.14.331",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.300",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.262",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.202",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.140",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.64",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.5.*",
              "status": "unaffected",
              "version": "6.5.13",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.3",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.7",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
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                  "vulnerable": true
                },
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                  "versionEndExcluding": "4.19.300",
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                  "vulnerable": true
                },
                {
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                },
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              "operator": "OR"
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        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd: Fix UBSAN array-index-out-of-bounds for SMU7\n\nFor pptable structs that use flexible array sizes, use flexible arrays."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-01-05T10:17:34.692Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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      "references": [
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          "url": "https://git.kernel.org/stable/c/e52e324a21341c97350d5f11de14721c1c609498"
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        {
          "url": "https://git.kernel.org/stable/c/cfd8cd907fd94538561479a43aea455f5cf16928"
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          "url": "https://git.kernel.org/stable/c/8af28ae3acb736ada4ce3457662fa446cc913bb4"
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        },
        {
          "url": "https://git.kernel.org/stable/c/92a775e7c9707aed28782bafe636bf87675f5a97"
        },
        {
          "url": "https://git.kernel.org/stable/c/760efbca74a405dc439a013a5efaa9fadc95a8c3"
        }
      ],
      "title": "drm/amd: Fix UBSAN array-index-out-of-bounds for SMU7",
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      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-52818",
    "datePublished": "2024-05-21T15:31:24.915Z",
    "dateReserved": "2024-05-21T15:19:24.249Z",
    "dateUpdated": "2026-01-05T10:17:34.692Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date

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-2023-52818

CVE-2023-52818 (GCVE-0-2023-52818)

Tags

Sightings

Nomenclature