github - ghsa-362q-j64x-4ggr

GHSA-362Q-J64X-4GGR

Vulnerability from github – Published: 2024-05-17 15:31 – Updated: 2024-12-30 18:30

Details

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

Bluetooth: btusb: mediatek: Fix double free of skb in coredump

hci_devcd_append() would free the skb on error so the caller don't have to free it again otherwise it would cause the double free of skb.

Reported-by : Dan Carpenter dan.carpenter@linaro.org

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-2024-35856"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-415"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-17T15:15:22Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: btusb: mediatek: Fix double free of skb in coredump\n\nhci_devcd_append() would free the skb on error so the caller don\u0027t\nhave to free it again otherwise it would cause the double free of skb.\n\nReported-by : Dan Carpenter \u003cdan.carpenter@linaro.org\u003e",
  "id": "GHSA-362q-j64x-4ggr",
  "modified": "2024-12-30T18:30:40Z",
  "published": "2024-05-17T15:31:12Z",
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}

CVE-2024-35856 (GCVE-0-2024-35856)

Vulnerability from cvelistv5 – Published: 2024-05-17 14:47 – Updated: 2025-05-04 09:06

Summary

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: mediatek: Fix double free of skb in coredump hci_devcd_append() would free the skb on error so the caller don't have to free it again otherwise it would cause the double free of skb. Reported-by : Dan Carpenter <dan.carpenter@linaro.org>

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/80dfef128cb9f1b1e…
	https://git.kernel.org/stable/c/e20093c741d8da9f6…
	https://git.kernel.org/stable/c/18bdb386a1a30e7a3…

Impacted products

Vendor

Product

Version

Linux

Affected: 0b70151328781a89c89e4cf3fae21fc0e98d869e , < 80dfef128cb9f1b1ef67c0fe8c8deb4ea7ad30c1 (git)
Affected: 0b70151328781a89c89e4cf3fae21fc0e98d869e , < e20093c741d8da9f6390dd45d75b779861547035 (git)
Affected: 0b70151328781a89c89e4cf3fae21fc0e98d869e , < 18bdb386a1a30e7a3d7732a98e45e69cf6b5710d (git)

Linux

Affected: 6.6
Unaffected: 0 , < 6.6 (semver)
Unaffected: 6.6.30 , ≤ 6.6.* (semver)
Unaffected: 6.8.9 , ≤ 6.8.* (semver)
Unaffected: 6.9 , ≤ * (original_commit_for_fix)

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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-362Q-J64X-4GGR

CVE-2024-35856 (GCVE-0-2024-35856)

Tags

Sightings

Nomenclature