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      <title>7d03b82b-251c-4e12-8152-aec2d0105321</title>
      <link>https://vulnerability.circl.lu/sighting/7d03b82b-251c-4e12-8152-aec2d0105321/export</link>
      <description>{"uuid": "7d03b82b-251c-4e12-8152-aec2d0105321", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-48931", "type": "seen", "source": "https://t.me/cvedetector/3896", "content": "{\n  \"Source\": \"CVE FEED\",\n  \"Title\": \"CVE-2022-48931 - Linux Kernel Configfs Race Condition\", \n  \"Content\": \"CVE ID : CVE-2022-48931 \nPublished : Aug. 22, 2024, 4:15 a.m. | 31\u00a0minutes ago \nDescription : In the Linux kernel, the following vulnerability has been resolved:  \n  \nconfigfs: fix a race in configfs_{,un}register_subsystem()  \n  \nWhen configfs_register_subsystem() or configfs_unregister_subsystem()  \nis executing link_group() or unlink_group(),  \nit is possible that two processes add or delete list concurrently.  \nSome unfortunate interleavings of them can cause kernel panic.  \n  \nOne of cases is:  \nA --&amp;gt; B --&amp;gt; C --&amp;gt; D  \nA prev = prev   |  \n                                |               next-&amp;gt;prev = prev  \n            prev-&amp;gt;next = next   |  \n                                |                 // prev == B  \n                                |                 prev-&amp;gt;next = next  \n  \nFix this by adding mutex when calling link_group() or unlink_group(),  \nbut parent configfs_subsystem is NULL when config_item is root.  \nSo I create a mutex configfs_subsystem_mutex. \nSeverity: 0.0 | NA \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n  \"Detection Date\": \"22 Aug 2024\",\n  \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "creation_timestamp": "2024-08-22T06:49:34.000000Z"}</description>
      <content:encoded>{"uuid": "7d03b82b-251c-4e12-8152-aec2d0105321", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-48931", "type": "seen", "source": "https://t.me/cvedetector/3896", "content": "{\n  \"Source\": \"CVE FEED\",\n  \"Title\": \"CVE-2022-48931 - Linux Kernel Configfs Race Condition\", \n  \"Content\": \"CVE ID : CVE-2022-48931 \nPublished : Aug. 22, 2024, 4:15 a.m. | 31\u00a0minutes ago \nDescription : In the Linux kernel, the following vulnerability has been resolved:  \n  \nconfigfs: fix a race in configfs_{,un}register_subsystem()  \n  \nWhen configfs_register_subsystem() or configfs_unregister_subsystem()  \nis executing link_group() or unlink_group(),  \nit is possible that two processes add or delete list concurrently.  \nSome unfortunate interleavings of them can cause kernel panic.  \n  \nOne of cases is:  \nA --&amp;gt; B --&amp;gt; C --&amp;gt; D  \nA prev = prev   |  \n                                |               next-&amp;gt;prev = prev  \n            prev-&amp;gt;next = next   |  \n                                |                 // prev == B  \n                                |                 prev-&amp;gt;next = next  \n  \nFix this by adding mutex when calling link_group() or unlink_group(),  \nbut parent configfs_subsystem is NULL when config_item is root.  \nSo I create a mutex configfs_subsystem_mutex. \nSeverity: 0.0 | NA \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n  \"Detection Date\": \"22 Aug 2024\",\n  \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "creation_timestamp": "2024-08-22T06:49:34.000000Z"}</content:encoded>
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      <pubDate>Thu, 22 Aug 2024 06:49:34 +0000</pubDate>
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