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CVE-2024-53136 (GCVE-0-2024-53136)

Vulnerability from cvelistv5 – Published: 2024-12-04 14:20 – Updated: 2026-08-05 11:44
VLAI
Title
mm: revert "mm: shmem: fix data-race in shmem_getattr()"
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".
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 9fb9703cd43ee20a6de8ccdef991677b7274cec0 , < 36b537e8f302f670c7cf35d88a3a294443e32d52 (git)
Affected: 7cc30ada84323be19395094d567579536e0d187e , < a3c65022d89d5baa2cea8e87a6de983ea305f14c (git)
Affected: bda1a99a0dd644f31a87d636ac624eeb975cb65a , < 57cc8d253099d1b8627f0fb487ee011d9158ccc9 (git)
Affected: 3d9528484480e8f4979b3a347930ed383be99f89 , < d3f9d88c2c03b2646ace336236adca19f7697bd3 (git)
Affected: 82cae1e30bd940253593c2d4f16d88343d1358f4 , < 5874c1150e77296565ad6e495ef41fbf87570d14 (git)
Affected: edd1f905050686fdc4cfe233d818469fdf7d5ff8 , < 64e67e8694252c1bf01b802ee911be3fee62c36b (git)
Affected: ffd56612566bc23877c8f45def2801f3324a222a , < 901dc2ad7c3789fa87dc3956f6697c5d62d5cf7e (git)
Affected: d949d1d14fa281ace388b1de978e8f2cd52875cf , < d1aa0c04294e29883d65eac6c2f72fe95cc7c049 (git)
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Linux Linux Affected: 4.19.323 , < 4.19.325 (semver)
Affected: 5.4.285 , < 5.4.287 (semver)
Affected: 5.10.229 , < 5.10.231 (semver)
Affected: 5.15.171 , < 5.15.174 (semver)
Affected: 6.1.116 , < 6.1.119 (semver)
Affected: 6.6.60 , < 6.6.63 (semver)
Affected: 6.11.7 , < 6.11.10 (semver)
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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\\\".\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"mm/shmem.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"9fb9703cd43ee20a6de8ccdef991677b7274cec0\",\"lessThan\":\"36b537e8f302f670c7cf35d88a3a294443e32d52\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"7cc30ada84323be19395094d567579536e0d187e\",\"lessThan\":\"a3c65022d89d5baa2cea8e87a6de983ea305f14c\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"bda1a99a0dd644f31a87d636ac624eeb975cb65a\",\"lessThan\":\"57cc8d253099d1b8627f0fb487ee011d9158ccc9\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"3d9528484480e8f4979b3a347930ed383be99f89\",\"lessThan\":\"d3f9d88c2c03b2646ace336236adca19f7697bd3\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"82cae1e30bd940253593c2d4f16d88343d1358f4\",\"lessThan\":\"5874c1150e77296565ad6e495ef41fbf87570d14\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"edd1f905050686fdc4cfe233d818469fdf7d5ff8\",\"lessThan\":\"64e67e8694252c1bf01b802ee911be3fee62c36b\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"ffd56612566bc23877c8f45def2801f3324a222a\",\"lessThan\":\"901dc2ad7c3789fa87dc3956f6697c5d62d5cf7e\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"d949d1d14fa281ace388b1de978e8f2cd52875cf\",\"lessThan\":\"d1aa0c04294e29883d65eac6c2f72fe95cc7c049\",\"versionType\":\"git\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"mm/shmem.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"4.19.323\",\"lessThan\":\"4.19.325\",\"versionType\":\"semver\",\"status\":\"affected\"},{\"version\":\"5.4.285\",\"lessThan\":\"5.4.287\",\"versionType\":\"semver\",\"status\":\"affected\"},{\"version\":\"5.10.229\",\"lessThan\":\"5.10.231\",\"versionType\":\"semver\",\"status\":\"affected\"},{\"version\":\"5.15.171\",\"lessThan\":\"5.15.174\",\"versionType\":\"semver\",\"status\":\"affected\"},{\"version\":\"6.1.116\",\"lessThan\":\"6.1.119\",\"versionType\":\"semver\",\"status\":\"affected\"},{\"version\":\"6.6.60\",\"lessThan\":\"6.6.63\",\"versionType\":\"semver\",\"status\":\"affected\"},{\"version\":\"6.11.7\",\"lessThan\":\"6.11.10\",\"versionType\":\"semver\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":4.7,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.0,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-362\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.19.323\",\"versionEndExcluding\":\"4.19.325\",\"matchCriteriaId\":\"156D3D2F-000E-47F7-9B3C-CD7E75608A2B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.4.285\",\"versionEndExcluding\":\"5.5\",\"matchCriteriaId\":\"0F89CEF5-BEBB-4C4B-925A-D5644DDD9764\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.10.229\",\"versionEndExcluding\":\"5.11\",\"matchCriteriaId\":\"11390F38-11AA-4957-9789-9E4FB50D9C89\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.15.171\",\"versionEndExcluding\":\"5.16\",\"matchCriteriaId\":\"8FA383FE-32A6-400A-B7BA-ECFA9FEEF84B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.1.116\",\"versionEndExcluding\":\"6.1.119\",\"matchCriteriaId\":\"DBE6E83A-CEB4-45E3-AF51-5840605379BA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.6.60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    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-08-04T14:12:00+00:00",
      "cve": "CVE-2024-53136",
      "id": "CVE-2024-53136",
      "initial_release_date": "2024-12-04T00:00:00+00:00",
      "product_status:fixed": "305",
      "product_status:known_affected": "112",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: mm: revert \"mm: shmem: fix data-race in shmem_getattr()\"",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-53136.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-09-12T16:56:43Z",
      "cve": "CVE-2024-53136",
      "id": "CVE-2024-53136",
      "initial_release_date": "2024-12-05T00:15:58Z",
      "product_status:known_not_affected": "393",
      "product_status:recommended": "363",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2024-53136",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2024-53136.json",
      "version": "57"
    }
  }
}



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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.


Detection rules are retrieved from Rulezet.


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.