github - ghsa-w9j6-gpc8-w3w8

ghsa-w9j6-gpc8-w3w8

Vulnerability from github

Published

2024-09-27 15:30

Modified

2024-10-07 15:31

Severity ?

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

Details

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

drm/amd/display: Fix index may exceed array range within fpu_update_bw_bounding_box

[Why] Coverity reports OVERRUN warning. soc.num_states could be 40. But array range of bw_params->clk_table.entries is 8.

[How] Assert if soc.num_states greater than 8.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-46811"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-129"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-09-27T13:15:14Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Fix index may exceed array range within fpu_update_bw_bounding_box\n\n[Why]\nCoverity reports OVERRUN warning. soc.num_states could\nbe 40. But array range of bw_params-\u003eclk_table.entries is 8.\n\n[How]\nAssert if soc.num_states greater than 8.",
  "id": "GHSA-w9j6-gpc8-w3w8",
  "modified": "2024-10-07T15:31:38Z",
  "published": "2024-09-27T15:30:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-46811"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/188fd1616ec43033cedbe343b6579e9921e2d898"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4003bac784380fed1f94f197350567eaa73a409d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/aba188d6f4ebaf52acf13f204db2bd2c22072504"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2024-46811

Vulnerability from cvelistv5

Published

2024-09-27 12:35

Modified

2024-12-19 09:23

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix index may exceed array range within fpu_update_bw_bounding_box [Why] Coverity reports OVERRUN warning. soc.num_states could be 40. But array range of bw_params->clk_table.entries is 8. [How] Assert if soc.num_states greater than 8.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/4003bac784380fed1f94f197350567eaa73a409d
	https://git.kernel.org/stable/c/aba188d6f4ebaf52acf13f204db2bd2c22072504
	https://git.kernel.org/stable/c/188fd1616ec43033cedbe343b6579e9921e2d898

Impacted products

Vendor

Product

Version

▼

Linux

Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2

Linux

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-46811",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-29T14:19:04.715171Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-29T14:19:16.904Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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          "programFiles": [
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            "drivers/gpu/drm/amd/display/dc/dml/dcn303/dcn303_fpu.c",
            "drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c",
            "drivers/gpu/drm/amd/display/dc/dml/dcn321/dcn321_fpu.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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            "drivers/gpu/drm/amd/display/dc/dml/dcn303/dcn303_fpu.c",
            "drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c",
            "drivers/gpu/drm/amd/display/dc/dml/dcn321/dcn321_fpu.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.50",
              "versionType": "semver"
            },
            {
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              "status": "unaffected",
              "version": "6.10.9",
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            },
            {
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              "status": "unaffected",
              "version": "6.11",
              "versionType": "original_commit_for_fix"
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Fix index may exceed array range within fpu_update_bw_bounding_box\n\n[Why]\nCoverity reports OVERRUN warning. soc.num_states could\nbe 40. But array range of bw_params-\u003eclk_table.entries is 8.\n\n[How]\nAssert if soc.num_states greater than 8."
        }
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      "providerMetadata": {
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        },
        {
          "url": "https://git.kernel.org/stable/c/188fd1616ec43033cedbe343b6579e9921e2d898"
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      "title": "drm/amd/display: Fix index may exceed array range within fpu_update_bw_bounding_box",
      "x_generator": {
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    "datePublished": "2024-09-27T12:35:54.445Z",
    "dateReserved": "2024-09-11T15:12:18.283Z",
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    "state": "PUBLISHED"
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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