cve-2023-52704
Vulnerability from cvelistv5
Published
2024-05-21 15:22
Modified
2024-11-04 14:51
Summary
freezer,umh: Fix call_usermode_helper_exec() vs SIGKILL
Impacted products
Vendor Product Version
Linux Linux Version: 6.1
Show details on NVD website


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              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
              "version": "3.1"
            }
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              "content": {
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                "options": [
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                    "Exploitation": "none"
                  },
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                "role": "CISA Coordinator",
                "timestamp": "2024-05-29T17:51:26.143724Z",
                "version": "2.0.3"
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    "cna": {
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          "programFiles": [
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfreezer,umh: Fix call_usermode_helper_exec() vs SIGKILL\n\nTetsuo-San noted that commit f5d39b020809 (\"freezer,sched: Rewrite\ncore freezer logic\") broke call_usermodehelper_exec() for the KILLABLE\ncase.\n\nSpecifically it was missed that the second, unconditional,\nwait_for_completion() was not optional and ensures the on-stack\ncompletion is unused before going out-of-scope."
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    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-52704",
    "datePublished": "2024-05-21T15:22:53.343Z",
    "dateReserved": "2024-03-07T14:49:46.891Z",
    "dateUpdated": "2024-11-04T14:51:30.866Z",
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}


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