Vulnerability-Lookup

GHSA-4VVX-V299-79G8

Vulnerability from github – Published: 2024-12-27 15:31 – Updated: 2025-11-03 21:31

Details

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

net: sched: fix ordering of qlen adjustment

Changes to sch->q.qlen around qdisc_tree_reduce_backlog() need to happen before a call to said function because otherwise it may fail to notify parent qdiscs when the child is about to become empty.

Severity ?

5.5 (Medium)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2024-53164"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-12-27T14:15:23Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: sched: fix ordering of qlen adjustment\n\nChanges to sch-\u003eq.qlen around qdisc_tree_reduce_backlog() need to happen\n_before_ a call to said function because otherwise it may fail to notify\nparent qdiscs when the child is about to become empty.",
  "id": "GHSA-4vvx-v299-79g8",
  "modified": "2025-11-03T21:31:46Z",
  "published": "2024-12-27T15:31:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-53164"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/33db36b3c53d0fda2699ea39ba72bee4de8336e8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/44782565e1e6174c94bddfa72ac7267cd09c1648"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/489422e2befff88a1de52b2acebe7b333bded025"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5e473f462a16f1a34e49ea4289a667d2e4f35b52"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5eb7de8cd58e73851cd37ff8d0666517d9926948"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/97e13434b5da8e91bdf965352fad2141d13d72d3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e3e54ad9eff8bdaa70f897e5342e34b76109497f"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-53164 (GCVE-0-2024-53164)

Vulnerability from cvelistv5 – Published: 2024-12-27 13:38 – Updated: 2026-01-05 10:55

Title

net: sched: fix ordering of qlen adjustment

Summary

In the Linux kernel, the following vulnerability has been resolved: net: sched: fix ordering of qlen adjustment Changes to sch->q.qlen around qdisc_tree_reduce_backlog() need to happen _before_ a call to said function because otherwise it may fail to notify parent qdiscs when the child is about to become empty.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/44782565e1e6174c9…
	https://git.kernel.org/stable/c/5e473f462a16f1a34…
	https://git.kernel.org/stable/c/33db36b3c53d0fda2…
	https://git.kernel.org/stable/c/489422e2befff88a1…
	https://git.kernel.org/stable/c/97e13434b5da8e91b…
	https://git.kernel.org/stable/c/e3e54ad9eff8bdaa7…
	https://git.kernel.org/stable/c/5eb7de8cd58e73851…

Impacted products

Vendor

Product

Version

Linux

Affected: 959466588aa7f84ccf79ae36a1d89542eaf9aaec , < 44782565e1e6174c94bddfa72ac7267cd09c1648 (git)
Affected: 959466588aa7f84ccf79ae36a1d89542eaf9aaec , < 5e473f462a16f1a34e49ea4289a667d2e4f35b52 (git)
Affected: 959466588aa7f84ccf79ae36a1d89542eaf9aaec , < 33db36b3c53d0fda2699ea39ba72bee4de8336e8 (git)
Affected: 959466588aa7f84ccf79ae36a1d89542eaf9aaec , < 489422e2befff88a1de52b2acebe7b333bded025 (git)
Affected: 959466588aa7f84ccf79ae36a1d89542eaf9aaec , < 97e13434b5da8e91bdf965352fad2141d13d72d3 (git)
Affected: 959466588aa7f84ccf79ae36a1d89542eaf9aaec , < e3e54ad9eff8bdaa70f897e5342e34b76109497f (git)
Affected: 959466588aa7f84ccf79ae36a1d89542eaf9aaec , < 5eb7de8cd58e73851cd37ff8d0666517d9926948 (git)

Linux

Affected: 4.14
Unaffected: 0 , < 4.14 (semver)
Unaffected: 5.4.289 , ≤ 5.4.* (semver)
Unaffected: 5.10.233 , ≤ 5.10.* (semver)
Unaffected: 5.15.176 , ≤ 5.15.* (semver)
Unaffected: 6.1.122 , ≤ 6.1.* (semver)
Unaffected: 6.6.68 , ≤ 6.6.* (semver)
Unaffected: 6.12.7 , ≤ 6.12.* (semver)
Unaffected: 6.13 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

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            }
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        }
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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-4VVX-V299-79G8

CVE-2024-53164 (GCVE-0-2024-53164)

Tags

Sightings

Nomenclature