CVE-2023-52858 (GCVE-0-2023-52858)

Vulnerability from cvelistv5 – Published: 2024-05-21 15:31 – Updated: 2025-05-04 07:44
VLAI?
Title
clk: mediatek: clk-mt7629: Add check for mtk_alloc_clk_data
Summary
In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt7629: Add check for mtk_alloc_clk_data Add the check for the return value of mtk_alloc_clk_data() in order to avoid NULL pointer dereference.
Severity ?
6.2 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-476 - NULL Pointer Dereference
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 3b5e748615e714711220b2a95d19bd25a037db09 , < e8ae4b49dd9cfde69d8de8c0c0cd7cf1b004482e (git)
Affected: 3b5e748615e714711220b2a95d19bd25a037db09 , < 4f861b63945e076f9f003a5fad958174096df1ee (git)
Affected: 3b5e748615e714711220b2a95d19bd25a037db09 , < e964d21dc034b650d719c4ea39564bec72b42f94 (git)
Affected: 3b5e748615e714711220b2a95d19bd25a037db09 , < a836efc21ef04608333d6d05753e558ebd1f85d0 (git)
Affected: 3b5e748615e714711220b2a95d19bd25a037db09 , < 1d89430fc3158f872d492f1b88d07262f48290c0 (git)
Affected: 3b5e748615e714711220b2a95d19bd25a037db09 , < 5fbea47eebff5daeca7d918c99289bcd3ae4dc8d (git)
Affected: 3b5e748615e714711220b2a95d19bd25a037db09 , < 2befa515c1bb6cdd33c262b909d93d1973a219aa (git)
Create a notification for this product.
    Linux Linux Affected: 5.0
Unaffected: 0 , < 5.0 (semver)
Unaffected: 5.4.261 , ≤ 5.4.* (semver)
Unaffected: 5.10.201 , ≤ 5.10.* (semver)
Unaffected: 5.15.139 , ≤ 5.15.* (semver)
Unaffected: 6.1.63 , ≤ 6.1.* (semver)
Unaffected: 6.5.12 , ≤ 6.5.* (semver)
Unaffected: 6.6.2 , ≤ 6.6.* (semver)
Unaffected: 6.7 , ≤ * (original_commit_for_fix)
Create a notification for this product.
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\"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"3b5e748615e714711220b2a95d19bd25a037db09\", \"lessThan\": \"e964d21dc034b650d719c4ea39564bec72b42f94\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"3b5e748615e714711220b2a95d19bd25a037db09\", \"lessThan\": \"a836efc21ef04608333d6d05753e558ebd1f85d0\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"3b5e748615e714711220b2a95d19bd25a037db09\", \"lessThan\": \"1d89430fc3158f872d492f1b88d07262f48290c0\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"3b5e748615e714711220b2a95d19bd25a037db09\", \"lessThan\": \"5fbea47eebff5daeca7d918c99289bcd3ae4dc8d\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"3b5e748615e714711220b2a95d19bd25a037db09\", \"lessThan\": \"2befa515c1bb6cdd33c262b909d93d1973a219aa\", \"versionType\": \"git\"}], \"programFiles\": [\"drivers/clk/mediatek/clk-mt7629.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"5.0\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"5.0\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"5.4.261\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.4.*\"}, {\"status\": \"unaffected\", \"version\": \"5.10.201\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"5.15.139\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.63\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.5.12\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.5.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.2\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.7\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"drivers/clk/mediatek/clk-mt7629.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/e8ae4b49dd9cfde69d8de8c0c0cd7cf1b004482e\"}, {\"url\": \"https://git.kernel.org/stable/c/4f861b63945e076f9f003a5fad958174096df1ee\"}, {\"url\": \"https://git.kernel.org/stable/c/e964d21dc034b650d719c4ea39564bec72b42f94\"}, {\"url\": \"https://git.kernel.org/stable/c/a836efc21ef04608333d6d05753e558ebd1f85d0\"}, {\"url\": \"https://git.kernel.org/stable/c/1d89430fc3158f872d492f1b88d07262f48290c0\"}, {\"url\": \"https://git.kernel.org/stable/c/5fbea47eebff5daeca7d918c99289bcd3ae4dc8d\"}, {\"url\": \"https://git.kernel.org/stable/c/2befa515c1bb6cdd33c262b909d93d1973a219aa\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nclk: mediatek: clk-mt7629: Add check for mtk_alloc_clk_data\\n\\nAdd the check for the return value of mtk_alloc_clk_data() in order to\\navoid NULL pointer dereference.\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.4.261\", \"versionStartIncluding\": \"5.0\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.201\", \"versionStartIncluding\": \"5.0\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.139\", \"versionStartIncluding\": \"5.0\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.63\", \"versionStartIncluding\": \"5.0\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.5.12\", \"versionStartIncluding\": \"5.0\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.2\", \"versionStartIncluding\": \"5.0\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.7\", \"versionStartIncluding\": \"5.0\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2025-05-04T07:44:26.846Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2023-52858\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-05-04T07:44:26.846Z\", \"dateReserved\": \"2024-05-21T15:19:24.258Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-05-21T15:31:51.891Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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Sightings

Author Source Type Date

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.