github - ghsa-v2hj-v7hg-p8cx

ghsa-v2hj-v7hg-p8cx

Vulnerability from github

Published

2024-07-30 09:31

Modified

2024-07-30 09:31

Details

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

drm/amd/display: ASSERT when failing to find index by plane/stream id

[WHY] find_disp_cfg_idx_by_plane_id and find_disp_cfg_idx_by_stream_id returns an array index and they return -1 when not found; however, -1 is not a valid index number.

[HOW] When this happens, call ASSERT(), and return a positive number (which is fewer than callers' array size) instead.

This fixes 4 OVERRUN and 2 NEGATIVE_RETURNS issues reported by Coverity.

Show details on source website

JSON

To clipboard

{
   affected: [],
   aliases: [
      "CVE-2024-42117",
   ],
   database_specific: {
      cwe_ids: [],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2024-07-30T08:15:04Z",
      severity: null,
   },
   details: "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: ASSERT when failing to find index by plane/stream id\n\n[WHY]\nfind_disp_cfg_idx_by_plane_id and find_disp_cfg_idx_by_stream_id returns\nan array index and they return -1 when not found; however, -1 is not a\nvalid index number.\n\n[HOW]\nWhen this happens, call ASSERT(), and return a positive number (which is\nfewer than callers' array size) instead.\n\nThis fixes 4 OVERRUN and 2 NEGATIVE_RETURNS issues reported by Coverity.",
   id: "GHSA-v2hj-v7hg-p8cx",
   modified: "2024-07-30T09:31:52Z",
   published: "2024-07-30T09:31:52Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2024-42117",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/01eb50e53c1ce505bf449348d433181310288765",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/a9c047a5cf3135b8b66bd28fbe2c698b9cace0b3",
      },
   ],
   schema_version: "1.4.0",
   severity: [],
}

cve-2024-42117

Vulnerability from cvelistv5

Published

2024-07-30 07:46

Modified

2025-01-16 11:53

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: ASSERT when failing to find index by plane/stream id [WHY] find_disp_cfg_idx_by_plane_id and find_disp_cfg_idx_by_stream_id returns an array index and they return -1 when not found; however, -1 is not a valid index number. [HOW] When this happens, call ASSERT(), and return a positive number (which is fewer than callers' array size) instead. This fixes 4 OVERRUN and 2 NEGATIVE_RETURNS issues reported by Coverity.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/a9c047a5cf3135b8b66bd28fbe2c698b9cace0b3
	https://git.kernel.org/stable/c/01eb50e53c1ce505bf449348d433181310288765

Impacted products

Vendor

Product

Version

▼

Linux

Version: 7966f319c66d9468623c6a6a017ecbc0dd79be75
Version: 7966f319c66d9468623c6a6a017ecbc0dd79be75

Linux

Version: 6.7

Show details on NVD website

JSON

To clipboard

{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-02T04:54:32.225Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://git.kernel.org/stable/c/a9c047a5cf3135b8b66bd28fbe2c698b9cace0b3",
               },
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://git.kernel.org/stable/c/01eb50e53c1ce505bf449348d433181310288765",
               },
            ],
            title: "CVE Program Container",
         },
         {
            metrics: [
               {
                  other: {
                     content: {
                        id: "CVE-2024-42117",
                        options: [
                           {
                              Exploitation: "none",
                           },
                           {
                              Automatable: "no",
                           },
                           {
                              "Technical Impact": "partial",
                           },
                        ],
                        role: "CISA Coordinator",
                        timestamp: "2024-09-10T16:17:10.514634Z",
                        version: "2.0.3",
                     },
                     type: "ssvc",
                  },
               },
            ],
            providerMetadata: {
               dateUpdated: "2024-09-11T17:33:05.771Z",
               orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
               shortName: "CISA-ADP",
            },
            title: "CISA ADP Vulnrichment",
         },
      ],
      cna: {
         affected: [
            {
               defaultStatus: "unaffected",
               product: "Linux",
               programFiles: [
                  "drivers/gpu/drm/amd/display/dc/dml2/dml2_dc_resource_mgmt.c",
               ],
               repo: "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               vendor: "Linux",
               versions: [
                  {
                     lessThan: "a9c047a5cf3135b8b66bd28fbe2c698b9cace0b3",
                     status: "affected",
                     version: "7966f319c66d9468623c6a6a017ecbc0dd79be75",
                     versionType: "git",
                  },
                  {
                     lessThan: "01eb50e53c1ce505bf449348d433181310288765",
                     status: "affected",
                     version: "7966f319c66d9468623c6a6a017ecbc0dd79be75",
                     versionType: "git",
                  },
               ],
            },
            {
               defaultStatus: "affected",
               product: "Linux",
               programFiles: [
                  "drivers/gpu/drm/amd/display/dc/dml2/dml2_dc_resource_mgmt.c",
               ],
               repo: "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               vendor: "Linux",
               versions: [
                  {
                     status: "affected",
                     version: "6.7",
                  },
                  {
                     lessThan: "6.7",
                     status: "unaffected",
                     version: "0",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "6.9.*",
                     status: "unaffected",
                     version: "6.9.9",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "*",
                     status: "unaffected",
                     version: "6.10",
                     versionType: "original_commit_for_fix",
                  },
               ],
            },
         ],
         descriptions: [
            {
               lang: "en",
               value: "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: ASSERT when failing to find index by plane/stream id\n\n[WHY]\nfind_disp_cfg_idx_by_plane_id and find_disp_cfg_idx_by_stream_id returns\nan array index and they return -1 when not found; however, -1 is not a\nvalid index number.\n\n[HOW]\nWhen this happens, call ASSERT(), and return a positive number (which is\nfewer than callers' array size) instead.\n\nThis fixes 4 OVERRUN and 2 NEGATIVE_RETURNS issues reported by Coverity.",
            },
         ],
         providerMetadata: {
            dateUpdated: "2025-01-16T11:53:12.807Z",
            orgId: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            shortName: "Linux",
         },
         references: [
            {
               url: "https://git.kernel.org/stable/c/a9c047a5cf3135b8b66bd28fbe2c698b9cace0b3",
            },
            {
               url: "https://git.kernel.org/stable/c/01eb50e53c1ce505bf449348d433181310288765",
            },
         ],
         title: "drm/amd/display: ASSERT when failing to find index by plane/stream id",
         x_generator: {
            engine: "bippy-5f407fcff5a0",
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      assignerShortName: "Linux",
      cveId: "CVE-2024-42117",
      datePublished: "2024-07-30T07:46:09.648Z",
      dateReserved: "2024-07-29T15:50:41.178Z",
      dateUpdated: "2025-01-16T11:53:12.807Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
}

All sightings related to this event Export sightings related to this event

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.

Action not permitted