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GHSA-45XJ-8P6M-FPH7

Vulnerability from github – Published: 2026-08-15 06:32 – Updated: 2026-08-15 06:32

Details

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

drm/panthor: Fix potential invalid pointer deref in group_process_tiler_oom()

If heaps is an ERR_PTR(), panthor_heap_pool_put() will deref an invalid pointer. Make sure we set it to NULL in that case.

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{
  "affected": [],
  "aliases": [
    "CVE-2026-72387"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-15T06:22:12Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/panthor: Fix potential invalid pointer deref in group_process_tiler_oom()\n\nIf heaps is an ERR_PTR(), panthor_heap_pool_put() will deref an invalid\npointer. Make sure we set it to NULL in that case.",
  "id": "GHSA-45xj-8p6m-fph7",
  "modified": "2026-08-15T06:32:22Z",
  "published": "2026-08-15T06:32:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-72387"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/053522ba615888e874adc04e675d9ed2e13f35af"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b39436d0ba1571dbcda69d20ec567344b3eecfc7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/bfc5b91ab3ddddf636d8c1c050455bf4e14c912b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/dd0b2976b7c0f4ea806855ed19ffad967d36610e"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2026-72387 (GCVE-0-2026-72387)

Vulnerability from cvelistv5 – Published: 2026-08-15 05:56 – Updated: 2026-08-17 05:13

Title

drm/panthor: Fix potential invalid pointer deref in group_process_tiler_oom()

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fix potential invalid pointer deref in group_process_tiler_oom() If heaps is an ERR_PTR(), panthor_heap_pool_put() will deref an invalid pointer. Make sure we set it to NULL in that case.

Severity

No CVSS data available.

Assigner

Linux mitre root

References

4 references

URL	Tags
https://git.kernel.org/stable/c/bfc5b91ab3ddddf63…
https://git.kernel.org/stable/c/dd0b2976b7c0f4ea8…
https://git.kernel.org/stable/c/053522ba615888e87…
https://git.kernel.org/stable/c/b39436d0ba1571dbc…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: de85488138247d034eb3241840424a54d660926b , < bfc5b91ab3ddddf636d8c1c050455bf4e14c912b (git) Affected: de85488138247d034eb3241840424a54d660926b , < dd0b2976b7c0f4ea806855ed19ffad967d36610e (git) Affected: de85488138247d034eb3241840424a54d660926b , < 053522ba615888e874adc04e675d9ed2e13f35af (git) Affected: de85488138247d034eb3241840424a54d660926b , < b39436d0ba1571dbcda69d20ec567344b3eecfc7 (git)
Linux	Linux	Affected: 6.10 Unaffected: 0 , < 6.10 (semver) Unaffected: 6.12.97 , ≤ 6.12.* (semver) Unaffected: 6.18.40 , ≤ 6.18.* (semver) Unaffected: 7.1.5 , ≤ 7.1.* (semver) Unaffected: 7.2 , ≤ * (original_commit_for_fix)

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/panthor/panthor_sched.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "bfc5b91ab3ddddf636d8c1c050455bf4e14c912b",
              "status": "affected",
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              "versionType": "git"
            },
            {
              "lessThan": "dd0b2976b7c0f4ea806855ed19ffad967d36610e",
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              "version": "de85488138247d034eb3241840424a54d660926b",
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        },
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          "product": "Linux",
          "programFiles": [
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          "vendor": "Linux",
          "versions": [
            {
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              "version": "6.10"
            },
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              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
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              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
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            },
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              "versionType": "semver"
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              "version": "7.1.5",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.2",
              "versionType": "original_commit_for_fix"
            }
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        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                  "versionStartIncluding": "6.10",
                  "vulnerable": true
                },
                {
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                }
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        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-17T05:13:40.696Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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    "cveId": "CVE-2026-72387",
    "datePublished": "2026-08-15T05:56:17.303Z",
    "dateReserved": "2026-08-09T03:40:39.923Z",
    "dateUpdated": "2026-08-17T05:13:40.696Z",
    "state": "PUBLISHED"
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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.

Detection rules are retrieved from Rulezet.

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.

Action not permitted

GHSA-45XJ-8P6M-FPH7

CVE-2026-72387 (GCVE-0-2026-72387)

Tags

Sightings

Nomenclature