{"id":"CVE-2019-19770","state":"PUBLISHED","title":"In the Linux kernel 4.19.83, there is a use-after-free (read) in the debugfs_remove function in fs/debugfs/inode.c (which is used to remove a file or directory in debugfs that was ","description":"In the Linux kernel 4.19.83, there is a use-after-free (read) in the debugfs_remove function in fs/debugfs/inode.c (which is used to remove a file or directory in debugfs that was previously created with a call to another debugfs function such as debugfs_create_file). NOTE: Linux kernel developers dispute this issue as not being an issue with debugfs, instead this is an issue with misuse of debugfs within blktrace","publishedAt":"2019-12-12T19:39:10.000Z","updatedAt":"2024-08-05T02:25:12.647Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://bugzilla.kernel.org/show_bug.cgi?id=205713","https://security.netapp.com/advisory/ntap-20200103-0001/","https://lore.kernel.org/linux-block/20200402000002.7442-1-mcgrof%40kernel.org/","http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00035.html","https://lists.debian.org/debian-lts-announce/2020/12/msg00015.html"],"weaknesses":[],"ingestedAt":"2026-10-29T19:45:43.853Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2019/19xxx/CVE-2019-19770.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2019-19770","state":"PUBLISHED","datePublished":"2019-12-12T19:39:10.000Z","dateUpdated":"2024-08-05T02:25:12.647Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2019-12-12T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"In the Linux kernel 4.19.83, there is a use-after-free (read) in the debugfs_remove function in fs/debugfs/inode.c (which is used to remove a file or directory in debugfs that was previously created with a call to another debugfs function such as debugfs_create_file). 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NOTE: Linux kernel developers dispute this issue as not being an issue with debugfs, instead this is an issue with misuse of debugfs within blktrace."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"https://bugzilla.kernel.org/show_bug.cgi?id=205713","refsource":"MISC","url":"https://bugzilla.kernel.org/show_bug.cgi?id=205713"},{"name":"https://security.netapp.com/advisory/ntap-20200103-0001/","refsource":"CONFIRM","url":"https://security.netapp.com/advisory/ntap-20200103-0001/"},{"name":"https://lore.kernel.org/linux-block/20200402000002.7442-1-mcgrof@kernel.org/","refsource":"MISC","url":"https://lore.kernel.org/linux-block/20200402000002.7442-1-mcgrof@kernel.org/"},{"name":"openSUSE-SU-2020:0543","refsource":"SUSE","url":"http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00035.html"},{"name":"[debian-lts-announce] 20201210 [SECURITY] [DLA 2483-1] linux-4.19 security update","refsource":"MLIST","url":"https://lists.debian.org/debian-lts-announce/2020/12/msg00015.html"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://bugzilla.kernel.org/show_bug.cgi?id=205713","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://security.netapp.com/advisory/ntap-20200103-0001/","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://lore.kernel.org/linux-block/20200402000002.7442-1-mcgrof%40kernel.org/","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00035.html","name":"openSUSE-SU-2020:0543","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2020/12/msg00015.html","name":"[debian-lts-announce] 20201210 [SECURITY] [DLA 2483-1] linux-4.19 security update","tags":["mailing-list","x_refsource_MLIST","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-05T02:25:12.647Z"}}]}}}