github - ghsa-92ww-qwf4-vf35

ghsa-92ww-qwf4-vf35

Vulnerability from github

Published

2025-12-24 15:30

Modified

2025-12-24 15:30

Details

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

driver: soc: xilinx: use _safe loop iterator to avoid a use after free

The hash_for_each_possible() loop dereferences "eve_data" to get the next item on the list. However the loop frees eve_data so it leads to a use after free. Use hash_for_each_possible_safe() instead.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-54101"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-24T13:16:11Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndriver: soc: xilinx: use _safe loop iterator to avoid a use after free\n\nThe hash_for_each_possible() loop dereferences \"eve_data\" to get the\nnext item on the list.  However the loop frees eve_data so it leads to\na use after free.  Use hash_for_each_possible_safe() instead.",
  "id": "GHSA-92ww-qwf4-vf35",
  "modified": "2025-12-24T15:30:37Z",
  "published": "2025-12-24T15:30:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-54101"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/256aace3a5d8c987183ba4832dffb36f48ea7d3b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/49fca83f6f3f0cafe5bf5b43e8ee81cf73c2d5e0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c58da0ba3e5c86e51e2c1557afaf6f71e00c4533"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f16599e638073ef0b2828bb64f5e99138e9381b5"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2023-54101 (GCVE-0-2023-54101)

Vulnerability from cvelistv5

Published

2025-12-24 13:06

Modified

2025-12-24 13:06

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: driver: soc: xilinx: use _safe loop iterator to avoid a use after free The hash_for_each_possible() loop dereferences "eve_data" to get the next item on the list. However the loop frees eve_data so it leads to a use after free. Use hash_for_each_possible_safe() instead.

References

URL

Tags

	https://git.kernel.org/stable/c/49fca83f6f3f0cafe5bf5b43e8ee81cf73c2d5e0
	https://git.kernel.org/stable/c/f16599e638073ef0b2828bb64f5e99138e9381b5
	https://git.kernel.org/stable/c/256aace3a5d8c987183ba4832dffb36f48ea7d3b
	https://git.kernel.org/stable/c/c58da0ba3e5c86e51e2c1557afaf6f71e00c4533

Impacted products

Vendor

Product

Version

Version: c7fdb2404f66131bc9c22e06f712717288826487
Version: c7fdb2404f66131bc9c22e06f712717288826487
Version: c7fdb2404f66131bc9c22e06f712717288826487
Version: c7fdb2404f66131bc9c22e06f712717288826487

Version: 5.17

Show details on NVD website

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          "programFiles": [
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    "dateReserved": "2025-12-24T13:02:52.517Z",
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    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
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}

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