Vulnerability-Lookup

GHSA-GF42-J9G9-962C

Vulnerability from github – Published: 2024-05-01 06:31 – Updated: 2024-06-03 18:55

Details

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

scsi: qla2xxx: Fix double free of the ha->vp_map pointer

Coverity scan reported potential risk of double free of the pointer ha->vp_map. ha->vp_map was freed in qla2x00_mem_alloc(), and again freed in function qla2x00_mem_free(ha).

Assign NULL to vp_map and kfree take care of NULL.

Severity

7.8 (High)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2024-26930"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-415"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-01T06:15:07Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: qla2xxx: Fix double free of the ha-\u003evp_map pointer\n\nCoverity scan reported potential risk of double free of the pointer\nha-\u003evp_map.  ha-\u003evp_map was freed in qla2x00_mem_alloc(), and again freed\nin function qla2x00_mem_free(ha).\n\nAssign NULL to vp_map and kfree take care of NULL.",
  "id": "GHSA-gf42-j9g9-962c",
  "modified": "2024-06-03T18:55:50Z",
  "published": "2024-05-01T06:31:41Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-26930"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/825d63164a2e6bacb059a9afb5605425b485413f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b7deb675d674f44e0ddbab87fee8f9f098925e73"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e288285d47784fdcf7c81be56df7d65c6f10c58b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f14cee7a882cb79528f17a2335f53e9fd1848467"
    }
  ],
  "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-2024-26930 (GCVE-0-2024-26930)

Vulnerability from cvelistv5 – Published: 2024-05-01 05:17 – Updated: 2026-05-11 20:07

Title

scsi: qla2xxx: Fix double free of the ha->vp_map pointer

Summary

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix double free of the ha->vp_map pointer Coverity scan reported potential risk of double free of the pointer ha->vp_map. ha->vp_map was freed in qla2x00_mem_alloc(), and again freed in function qla2x00_mem_free(ha). Assign NULL to vp_map and kfree take care of NULL.

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

Assigner

Linux

References

4 references

URL	Tags
https://git.kernel.org/stable/c/f14cee7a882cb7952…
https://git.kernel.org/stable/c/b7deb675d674f44e0…
https://git.kernel.org/stable/c/825d63164a2e6bacb…
https://git.kernel.org/stable/c/e288285d47784fdcf…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 430eef03a763e5e76a371ba6d02779ae4a64b6ea , < f14cee7a882cb79528f17a2335f53e9fd1848467 (git) Affected: 430eef03a763e5e76a371ba6d02779ae4a64b6ea , < b7deb675d674f44e0ddbab87fee8f9f098925e73 (git) Affected: 430eef03a763e5e76a371ba6d02779ae4a64b6ea , < 825d63164a2e6bacb059a9afb5605425b485413f (git) Affected: 430eef03a763e5e76a371ba6d02779ae4a64b6ea , < e288285d47784fdcf7c81be56df7d65c6f10c58b (git)
Linux	Linux	Affected: 6.3 Unaffected: 0 , < 6.3 (semver) Unaffected: 6.6.24 , ≤ 6.6.* (semver) Unaffected: 6.7.12 , ≤ 6.7.* (semver) Unaffected: 6.8.3 , ≤ 6.8.* (semver) Unaffected: 6.9 , ≤ * (original_commit_for_fix)

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                "timestamp": "2024-06-17T17:40:52.767633Z",
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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.

Action not permitted

GHSA-GF42-J9G9-962C

CVE-2024-26930 (GCVE-0-2024-26930)

Tags

Sightings

Nomenclature