FKIE_CVE-2024-53136
Vulnerability from fkie_nvd - Published: 2024-12-04 15:15 - Updated: 2026-08-04 11:21
Severity
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
4.7 (Medium) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
4.7 (Medium) - CVSS:3.1/
Summary
In the Linux kernel, the following vulnerability has been resolved:
mm: revert "mm: shmem: fix data-race in shmem_getattr()"
Revert d949d1d14fa2 ("mm: shmem: fix data-race in shmem_getattr()") as
suggested by Chuck [1]. It is causing deadlocks when accessing tmpfs over
NFS.
As Hugh commented, "added just to silence a syzbot sanitizer splat: added
where there has never been any practical problem".
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 | * |
{
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"mm/shmem.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "36b537e8f302f670c7cf35d88a3a294443e32d52",
"status": "affected",
"version": "9fb9703cd43ee20a6de8ccdef991677b7274cec0",
"versionType": "git"
},
{
"lessThan": "a3c65022d89d5baa2cea8e87a6de983ea305f14c",
"status": "affected",
"version": "7cc30ada84323be19395094d567579536e0d187e",
"versionType": "git"
},
{
"lessThan": "57cc8d253099d1b8627f0fb487ee011d9158ccc9",
"status": "affected",
"version": "bda1a99a0dd644f31a87d636ac624eeb975cb65a",
"versionType": "git"
},
{
"lessThan": "d3f9d88c2c03b2646ace336236adca19f7697bd3",
"status": "affected",
"version": "3d9528484480e8f4979b3a347930ed383be99f89",
"versionType": "git"
},
{
"lessThan": "5874c1150e77296565ad6e495ef41fbf87570d14",
"status": "affected",
"version": "82cae1e30bd940253593c2d4f16d88343d1358f4",
"versionType": "git"
},
{
"lessThan": "64e67e8694252c1bf01b802ee911be3fee62c36b",
"status": "affected",
"version": "edd1f905050686fdc4cfe233d818469fdf7d5ff8",
"versionType": "git"
},
{
"lessThan": "901dc2ad7c3789fa87dc3956f6697c5d62d5cf7e",
"status": "affected",
"version": "ffd56612566bc23877c8f45def2801f3324a222a",
"versionType": "git"
},
{
"lessThan": "d1aa0c04294e29883d65eac6c2f72fe95cc7c049",
"status": "affected",
"version": "d949d1d14fa281ace388b1de978e8f2cd52875cf",
"versionType": "git"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"mm/shmem.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "4.19.325",
"status": "affected",
"version": "4.19.323",
"versionType": "semver"
},
{
"lessThan": "5.4.287",
"status": "affected",
"version": "5.4.285",
"versionType": "semver"
},
{
"lessThan": "5.10.231",
"status": "affected",
"version": "5.10.229",
"versionType": "semver"
},
{
"lessThan": "5.15.174",
"status": "affected",
"version": "5.15.171",
"versionType": "semver"
},
{
"lessThan": "6.1.119",
"status": "affected",
"version": "6.1.116",
"versionType": "semver"
},
{
"lessThan": "6.6.63",
"status": "affected",
"version": "6.6.60",
"versionType": "semver"
},
{
"lessThan": "6.11.10",
"status": "affected",
"version": "6.11.7",
"versionType": "semver"
}
]
}
],
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "156D3D2F-000E-47F7-9B3C-CD7E75608A2B",
"versionEndExcluding": "4.19.325",
"versionStartIncluding": "4.19.323",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0F89CEF5-BEBB-4C4B-925A-D5644DDD9764",
"versionEndExcluding": "5.5",
"versionStartIncluding": "5.4.285",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "11390F38-11AA-4957-9789-9E4FB50D9C89",
"versionEndExcluding": "5.11",
"versionStartIncluding": "5.10.229",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "8FA383FE-32A6-400A-B7BA-ECFA9FEEF84B",
"versionEndExcluding": "5.16",
"versionStartIncluding": "5.15.171",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "DBE6E83A-CEB4-45E3-AF51-5840605379BA",
"versionEndExcluding": "6.1.119",
"versionStartIncluding": "6.1.116",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E99409ED-3E0E-4794-8849-278B070E9BD9",
"versionEndExcluding": "6.6.63",
"versionStartIncluding": "6.6.60",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "8595560C-1D07-4213-8A91-E07B8C45B056",
"versionEndExcluding": "6.11.10",
"versionStartIncluding": "6.11.7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmm: revert \"mm: shmem: fix data-race in shmem_getattr()\"\n\nRevert d949d1d14fa2 (\"mm: shmem: fix data-race in shmem_getattr()\") as\nsuggested by Chuck [1]. It is causing deadlocks when accessing tmpfs over\nNFS.\n\nAs Hugh commented, \"added just to silence a syzbot sanitizer splat: added\nwhere there has never been any practical problem\"."
},
{
"lang": "es",
"value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: mm: revert \"mm: shmem: fix data-race in shmem_getattr()\" Revert d949d1d14fa2 (\"mm: shmem: fix data-race in shmem_getattr()\") como lo sugiri\u00f3 Chuck [1]. Est\u00e1 causando bloqueos al acceder a tmpfs a trav\u00e9s de NFS. Como coment\u00f3 Hugh, \"agregado solo para silenciar un splat de sanitizador de syzbot: agregado donde nunca ha habido ning\u00fan problema pr\u00e1ctico\"."
}
],
"id": "CVE-2024-53136",
"lastModified": "2026-08-04T11:21:57.137",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 4.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.0,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2024-12-04T15:15:13.737",
"references": [
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/stable/c/36b537e8f302f670c7cf35d88a3a294443e32d52"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/57cc8d253099d1b8627f0fb487ee011d9158ccc9"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/stable/c/5874c1150e77296565ad6e495ef41fbf87570d14"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/stable/c/64e67e8694252c1bf01b802ee911be3fee62c36b"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/stable/c/901dc2ad7c3789fa87dc3956f6697c5d62d5cf7e"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/a3c65022d89d5baa2cea8e87a6de983ea305f14c"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/stable/c/d1aa0c04294e29883d65eac6c2f72fe95cc7c049"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/d3f9d88c2c03b2646ace336236adca19f7697bd3"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"
}
],
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-362"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
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.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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