CVE-2024-53164
Estado: ModificadaMedia (5.5)—
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.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Puntuación base: 5.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.26%
- Percentil entre todas las CVEs puntuadas: 17
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- NVD-CWE-noinfo
Referencias
- https://git.kernel.org/stable/c/33db36b3c53d0fda2699ea39ba72bee4de8336e8
- https://git.kernel.org/stable/c/44782565e1e6174c94bddfa72ac7267cd09c1648
- https://git.kernel.org/stable/c/489422e2befff88a1de52b2acebe7b333bded025
- https://git.kernel.org/stable/c/5e473f462a16f1a34e49ea4289a667d2e4f35b52
- https://git.kernel.org/stable/c/5eb7de8cd58e73851cd37ff8d0666517d9926948
- https://git.kernel.org/stable/c/97e13434b5da8e91bdf965352fad2141d13d72d3
- https://git.kernel.org/stable/c/e3e54ad9eff8bdaa70f897e5342e34b76109497f
- https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html
- https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
JSON original (NVD)
Mostrar
{
"id": "CVE-2024-53164",
"cveTags": [],
"metrics": {
"cvssMetricV31": [
{
"type": "Secondary",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 7.8,
"attackVector": "LOCAL",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "LOW",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 1.8
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 5.5,
"attackVector": "LOCAL",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "LOW",
"confidentialityImpact": "NONE"
},
"impactScore": 3.6,
"exploitabilityScore": 1.8
}
]
},
"affected": [
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"affectedData": [
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "959466588aa7f84ccf79ae36a1d89542eaf9aaec",
"lessThan": "44782565e1e6174c94bddfa72ac7267cd09c1648",
"versionType": "git"
},
{
"status": "affected",
"version": "959466588aa7f84ccf79ae36a1d89542eaf9aaec",
"lessThan": "5e473f462a16f1a34e49ea4289a667d2e4f35b52",
"versionType": "git"
},
{
"status": "affected",
"version": "959466588aa7f84ccf79ae36a1d89542eaf9aaec",
"lessThan": "33db36b3c53d0fda2699ea39ba72bee4de8336e8",
"versionType": "git"
},
{
"status": "affected",
"version": "959466588aa7f84ccf79ae36a1d89542eaf9aaec",
"lessThan": "489422e2befff88a1de52b2acebe7b333bded025",
"versionType": "git"
},
{
"status": "affected",
"version": "959466588aa7f84ccf79ae36a1d89542eaf9aaec",
"lessThan": "97e13434b5da8e91bdf965352fad2141d13d72d3",
"versionType": "git"
},
{
"status": "affected",
"version": "959466588aa7f84ccf79ae36a1d89542eaf9aaec",
"lessThan": "e3e54ad9eff8bdaa70f897e5342e34b76109497f",
"versionType": "git"
},
{
"status": "affected",
"version": "959466588aa7f84ccf79ae36a1d89542eaf9aaec",
"lessThan": "5eb7de8cd58e73851cd37ff8d0666517d9926948",
"versionType": "git"
}
],
"programFiles": [
"net/sched/sch_cake.c",
"net/sched/sch_choke.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "4.14"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "4.14",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "5.4.289",
"versionType": "semver",
"lessThanOrEqual": "5.4.*"
},
{
"status": "unaffected",
"version": "5.10.233",
"versionType": "semver",
"lessThanOrEqual": "5.10.*"
},
{
"status": "unaffected",
"version": "5.15.176",
"versionType": "semver",
"lessThanOrEqual": "5.15.*"
},
{
"status": "unaffected",
"version": "6.1.122",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.6.68",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.7",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.13",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"net/sched/sch_cake.c",
"net/sched/sch_choke.c"
],
"defaultStatus": "affected"
}
]
}
],
"published": "2024-12-27T14:15:23.480",
"references": [
{
"url": "https://git.kernel.org/stable/c/33db36b3c53d0fda2699ea39ba72bee4de8336e8",
"tags": [
"Patch"
],
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/44782565e1e6174c94bddfa72ac7267cd09c1648",
"tags": [
"Patch"
],
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/489422e2befff88a1de52b2acebe7b333bded025",
"tags": [
"Patch"
],
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/5e473f462a16f1a34e49ea4289a667d2e4f35b52",
"tags": [
"Patch"
],
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/5eb7de8cd58e73851cd37ff8d0666517d9926948",
"tags": [
"Patch"
],
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/97e13434b5da8e91bdf965352fad2141d13d72d3",
"tags": [
"Patch"
],
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/e3e54ad9eff8bdaa70f897e5342e34b76109497f",
"tags": [
"Patch"
],
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: sched: fix ordering of qlen adjustment\n\nChanges to sch->q.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."
},
{
"lang": "es",
"value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net: sched: corregir el orden del ajuste de qlen Los cambios en sch->q.qlen en torno a qdisc_tree_reduce_backlog() deben realizarse _antes_ de una llamada a dicha función porque, de lo contrario, puede fallar en notificar a los qdisc principales cuando el secundario está a punto de vaciarse."
}
],
"lastModified": "2026-08-04T11:21:59.460",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EA819787-BFBA-4C7B-80F4-E74FF26CFE9A",
"versionEndExcluding": "5.4.289"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "44569A17-FE4C-4BE3-9C0C-74AC54C7B51B",
"versionEndExcluding": "5.10.233",
"versionStartIncluding": "5.5"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DDBD8FC6-2357-4347-BFA1-B4A4A3039F35",
"versionEndExcluding": "5.15.176",
"versionStartIncluding": "5.11"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3B06AD1C-E7B3-4B24-A884-D3BE92CC042F",
"versionEndExcluding": "6.1.122",
"versionStartIncluding": "5.16"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "74BA9823-CCED-4B24-815D-B82543954BF8",
"versionEndExcluding": "6.6.68",
"versionStartIncluding": "6.2"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "811AC89A-14AC-49FA-9B54-E99526F1CA47",
"versionEndExcluding": "6.12.7",
"versionStartIncluding": "6.7"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:6.13:rc1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "62567B3C-6CEE-46D0-BC2E-B3717FBF7D13"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}