CVE-2023-53003 (GCVE-0-2023-53003)

Vulnerability from cvelistv5 – Published: 2025-03-27 16:43 – Updated: 2026-05-11 19:36
VLAI
Title
EDAC/qcom: Do not pass llcc_driv_data as edac_device_ctl_info's pvt_info
Summary
In the Linux kernel, the following vulnerability has been resolved: EDAC/qcom: Do not pass llcc_driv_data as edac_device_ctl_info's pvt_info The memory for llcc_driv_data is allocated by the LLCC driver. But when it is passed as the private driver info to the EDAC core, it will get freed during the qcom_edac driver release. So when the qcom_edac driver gets probed again, it will try to use the freed data leading to the use-after-free bug. Hence, do not pass llcc_driv_data as pvt_info but rather reference it using the platform_data pointer in the qcom_edac driver.
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 27450653f1db0b9d5b5048a246c850c52ee4aa61 , < 66e10d5f399629ef7877304d9ba2b35d0474e7eb (git)
Affected: 27450653f1db0b9d5b5048a246c850c52ee4aa61 , < 76d9ebb7f0bc10fbc78b6d576751552edf743968 (git)
Affected: 27450653f1db0b9d5b5048a246c850c52ee4aa61 , < bff5243bd32661cf9ce66f6d9210fc8f89bda145 (git)
Affected: 27450653f1db0b9d5b5048a246c850c52ee4aa61 , < 6f0351d0c311951b8b3064db91e61841e85b2b96 (git)
Affected: 27450653f1db0b9d5b5048a246c850c52ee4aa61 , < 977c6ba624f24ae20cf0faee871257a39348d4a9 (git)
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Linux Linux Affected: 4.20
Unaffected: 0 , < 4.20 (semver)
Unaffected: 5.4.231 , ≤ 5.4.* (semver)
Unaffected: 5.10.166 , ≤ 5.10.* (semver)
Unaffected: 5.15.91 , ≤ 5.15.* (semver)
Unaffected: 6.1.9 , ≤ 6.1.* (semver)
Unaffected: 6.2 , ≤ * (original_commit_for_fix)
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So when the qcom_edac driver gets probed\\nagain, it will try to use the freed data leading to the use-after-free bug.\\n\\nHence, do not pass llcc_driv_data as pvt_info but rather reference it\\nusing the platform_data pointer in the qcom_edac driver.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: EDAC/qcom: No pasar llcc_driv_data como pvt_info de edac_device_ctl_info. El controlador LLCC asigna memoria para llcc_driv_data. Sin embargo, al pasarla como informaci\u00f3n privada del controlador al n\u00facleo de EDAC, se libera durante la liberaci\u00f3n del controlador qcom_edac. Por lo tanto, al volver a probar el controlador qcom_edac, intentar\u00e1 usar los datos liberados, lo que provoca el error de use-after-free. 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      "source": "Red Hat CSAF VEX",
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      "title": "kernel: EDAC/qcom: Do not pass llcc_driv_data as edac_device_ctl_info\u0027s pvt_info",
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    },
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"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\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-53003\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-03-28T15:19:22.796508Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-416\", \"description\": \"CWE-416 Use After Free\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-03-28T15:19:24.267Z\"}}], \"cna\": {\"title\": \"EDAC/qcom: Do not pass llcc_driv_data as edac_device_ctl_info\u0027s pvt_info\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"27450653f1db0b9d5b5048a246c850c52ee4aa61\", \"lessThan\": \"66e10d5f399629ef7877304d9ba2b35d0474e7eb\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"27450653f1db0b9d5b5048a246c850c52ee4aa61\", \"lessThan\": \"76d9ebb7f0bc10fbc78b6d576751552edf743968\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"27450653f1db0b9d5b5048a246c850c52ee4aa61\", \"lessThan\": \"bff5243bd32661cf9ce66f6d9210fc8f89bda145\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"27450653f1db0b9d5b5048a246c850c52ee4aa61\", \"lessThan\": \"6f0351d0c311951b8b3064db91e61841e85b2b96\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"27450653f1db0b9d5b5048a246c850c52ee4aa61\", \"lessThan\": \"977c6ba624f24ae20cf0faee871257a39348d4a9\", \"versionType\": \"git\"}], \"programFiles\": [\"drivers/edac/qcom_edac.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.20\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"4.20\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"5.4.231\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.4.*\"}, {\"status\": \"unaffected\", \"version\": \"5.10.166\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"5.15.91\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.9\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.2\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"drivers/edac/qcom_edac.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/66e10d5f399629ef7877304d9ba2b35d0474e7eb\"}, {\"url\": \"https://git.kernel.org/stable/c/76d9ebb7f0bc10fbc78b6d576751552edf743968\"}, {\"url\": \"https://git.kernel.org/stable/c/bff5243bd32661cf9ce66f6d9210fc8f89bda145\"}, {\"url\": \"https://git.kernel.org/stable/c/6f0351d0c311951b8b3064db91e61841e85b2b96\"}, {\"url\": \"https://git.kernel.org/stable/c/977c6ba624f24ae20cf0faee871257a39348d4a9\"}], \"x_generator\": {\"engine\": \"bippy-5f407fcff5a0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nEDAC/qcom: Do not pass llcc_driv_data as edac_device_ctl_info\u0027s pvt_info\\n\\nThe memory for llcc_driv_data is allocated by the LLCC driver. But when\\nit is passed as the private driver info to the EDAC core, it will get freed\\nduring the qcom_edac driver release. So when the qcom_edac driver gets probed\\nagain, it will try to use the freed data leading to the use-after-free bug.\\n\\nHence, do not pass llcc_driv_data as pvt_info but rather reference it\\nusing the platform_data pointer in the qcom_edac driver.\"}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2025-03-27T16:43:35.155Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2023-53003\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-03-28T15:21:57.079Z\", \"dateReserved\": \"2025-03-27T16:40:15.744Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2025-03-27T16:43:35.155Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



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Taxonomy of the tags.





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.