github - ghsa-wxrr-6r77-mpjf

GHSA-WXRR-6R77-MPJF

Vulnerability from github – Published: 2024-10-21 15:32 – Updated: 2025-11-04 00:31

Details

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

firmware: arm_scmi: Fix double free in OPTEE transport

Channels can be shared between protocols, avoid freeing the same channel descriptors twice when unloading the stack.

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-2024-49853"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-415"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-10-21T13:15:06Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: arm_scmi: Fix double free in OPTEE transport\n\nChannels can be shared between protocols, avoid freeing the same channel\ndescriptors twice when unloading the stack.",
  "id": "GHSA-wxrr-6r77-mpjf",
  "modified": "2025-11-04T00:31:39Z",
  "published": "2024-10-21T15:32:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-49853"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6699567b0bbb378600a4dc0a1f929439a4e84a2c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/aef6ae124bb3cc12e34430fed91fbb7efd7a444d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d7f4fc2bc101e666da649605a9ece2bd42529c7a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/dc9543a4f2a5498a4a12d6d2427492a6f1a28056"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e98dba934b2fc587eafb83f47ad64d9053b18ae0"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
    }
  ],
  "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-2024-49853 (GCVE-0-2024-49853)

Vulnerability from cvelistv5 – Published: 2024-10-21 12:18 – Updated: 2025-11-03 22:22

Summary

In the Linux kernel, the following vulnerability has been resolved: firmware: arm_scmi: Fix double free in OPTEE transport Channels can be shared between protocols, avoid freeing the same channel descriptors twice when unloading the stack.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/d7f4fc2bc101e666d…
	https://git.kernel.org/stable/c/6699567b0bbb37860…
	https://git.kernel.org/stable/c/dc9543a4f2a5498a4…
	https://git.kernel.org/stable/c/aef6ae124bb3cc12e…
	https://git.kernel.org/stable/c/e98dba934b2fc587e…

Impacted products

Vendor

Product

Version

Linux

Affected: 5f90f189a052f6fc46048f6ce29a37b709548b81 , < d7f4fc2bc101e666da649605a9ece2bd42529c7a (git)
Affected: 5f90f189a052f6fc46048f6ce29a37b709548b81 , < 6699567b0bbb378600a4dc0a1f929439a4e84a2c (git)
Affected: 5f90f189a052f6fc46048f6ce29a37b709548b81 , < dc9543a4f2a5498a4a12d6d2427492a6f1a28056 (git)
Affected: 5f90f189a052f6fc46048f6ce29a37b709548b81 , < aef6ae124bb3cc12e34430fed91fbb7efd7a444d (git)
Affected: 5f90f189a052f6fc46048f6ce29a37b709548b81 , < e98dba934b2fc587eafb83f47ad64d9053b18ae0 (git)

Linux

Affected: 5.18
Unaffected: 0 , < 5.18 (semver)
Unaffected: 6.1.113 , ≤ 6.1.* (semver)
Unaffected: 6.6.54 , ≤ 6.6.* (semver)
Unaffected: 6.10.13 , ≤ 6.10.* (semver)
Unaffected: 6.11.2 , ≤ 6.11.* (semver)
Unaffected: 6.12 , ≤ * (original_commit_for_fix)

Show details on NVD website

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Sightings

Author	Source	Type	Date

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-WXRR-6R77-MPJF

CVE-2024-49853 (GCVE-0-2024-49853)

Tags

Sightings

Nomenclature