FKIE_CVE-2024-58239
Vulnerability from fkie_nvd - Published: 2025-08-22 14:15 - Updated: 2026-10-15 22:18
Severity
8.2 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/
Summary
In the Linux kernel, the following vulnerability has been resolved:
tls: stop recv() if initial process_rx_list gave us non-DATA
If we have a non-DATA record on the rx_list and another record of the
same type still on the queue, we will end up merging them:
- process_rx_list copies the non-DATA record
- we start the loop and process the first available record since it's
of the same type
- we break out of the loop since the record was not DATA
Just check the record type and jump to the end in case process_rx_list
did some work.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | 6.8 | |
| linux | linux_kernel | 6.8 | |
| linux | linux_kernel | 6.8 | |
| linux | linux_kernel | 6.8 | |
| linux | linux_kernel | 6.8 |
{
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/tls/tls_sw.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "f310143961e2d9a0479fca117ce869f8aaecc140",
"status": "affected",
"version": "692d7b5d1f9125a1cf0595e979e3b5fb7210547e",
"versionType": "git"
},
{
"lessThan": "31e10d6cb0c9532ff070cf50da1657c3acee9276",
"status": "affected",
"version": "692d7b5d1f9125a1cf0595e979e3b5fb7210547e",
"versionType": "git"
},
{
"lessThan": "4338032aa90bd1d5b33a4274e8fa8347cda5ee09",
"status": "affected",
"version": "692d7b5d1f9125a1cf0595e979e3b5fb7210547e",
"versionType": "git"
},
{
"lessThan": "6756168add1c6c3ef1c32c335bb843a5d1f99a75",
"status": "affected",
"version": "692d7b5d1f9125a1cf0595e979e3b5fb7210547e",
"versionType": "git"
},
{
"lessThan": "3b952d8fdfcf6fd8ea0b8954bc9277642cf0977f",
"status": "affected",
"version": "692d7b5d1f9125a1cf0595e979e3b5fb7210547e",
"versionType": "git"
},
{
"lessThan": "a4ed943882a8fc057ea5a67643314245e048bbdd",
"status": "affected",
"version": "692d7b5d1f9125a1cf0595e979e3b5fb7210547e",
"versionType": "git"
},
{
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"status": "affected",
"version": "692d7b5d1f9125a1cf0595e979e3b5fb7210547e",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/tls/tls_sw.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.1"
},
{
"lessThan": "5.1",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.270",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.211",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.150",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.80",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.19",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.7.*",
"status": "unaffected",
"version": "6.7.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.8",
"versionType": "original_commit_for_fix"
}
]
}
],
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}
],
"configurations": [
{
"nodes": [
{
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "D84E662B-8585-476F-AC76-EA28993BDFD8",
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{
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{
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},
{
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],
"negate": false,
"operator": "OR"
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]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ntls: stop recv() if initial process_rx_list gave us non-DATA\n\nIf we have a non-DATA record on the rx_list and another record of the\nsame type still on the queue, we will end up merging them:\n - process_rx_list copies the non-DATA record\n - we start the loop and process the first available record since it\u0027s\n of the same type\n - we break out of the loop since the record was not DATA\n\nJust check the record type and jump to the end in case process_rx_list\ndid some work."
},
{
"lang": "es",
"value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: tls: detener recv() si el proceso inicial process_rx_list nos dio un valor que no es DATA Si tenemos un registro que no es DATA en rx_list y otro registro del mismo tipo todav\u00eda en la cola, terminaremos fusion\u00e1ndolos: - process_rx_list copia el registro que no es DATA - iniciamos el bucle y procesamos el primer registro disponible ya que es del mismo tipo - salimos del bucle ya que el registro no era DATA Simplemente verifique el tipo de registro y salte al final en caso de que process_rx_list haya hecho alg\u00fan trabajo."
}
],
"id": "CVE-2024-58239",
"lastModified": "2026-10-15T22:18:06.467",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 4.2,
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"type": "Secondary"
},
{
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"availabilityImpact": "HIGH",
"baseScore": 5.5,
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"privilegesRequired": "LOW",
"scope": "UNCHANGED",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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},
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"source": "nvd@nist.gov",
"type": "Primary"
}
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"ssvcV203": [
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"options": [
{
"exploitation": "none"
},
{
"automatable": "yes"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-15T21:42:29.347860Z",
"version": "2.0.3"
}
}
]
},
"published": "2025-08-22T14:15:45.840",
"references": [
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],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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| Author | Source | Type | Date | Other |
|---|
Nomenclature
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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