{"id":"CVE-2022-2978","state":"PUBLISHED","title":"A flaw use after free in the Linux kernel NILFS file system was found in the way user triggers function security_inode_alloc to fail with following call to function nilfs_mdt_destr","description":"A flaw use after free in the Linux kernel NILFS file system was found in the way user triggers function security_inode_alloc to fail with following call to function nilfs_mdt_destroy. A local user could use this flaw to crash the system or potentially escalate their privileges on the system.","publishedAt":"2022-08-24T00:00:00.000Z","updatedAt":"2026-10-14T13:33:53.214Z","severity":null,"assigner":"redhat","products":["n/a Kernel"],"affected":[{"vendor":"n/a","product":"Kernel","versions":[{"version":"Linux kernel 6.0-rc3","status":"affected"}]}],"references":["https://lore.kernel.org/linux-fsdevel/20220816040859.659129-1-dzm91%40hust.edu.cn/T/#u","https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html","https://cert-portal.siemens.com/productcert/html/ssa-794697.html"],"weaknesses":["CWE-416"],"ingestedAt":"2026-10-29T19:50:01.354Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/2xxx/CVE-2022-2978.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-2978","state":"PUBLISHED","datePublished":"2022-08-24T00:00:00.000Z","dateUpdated":"2026-10-14T13:33:53.214Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2022-08-24T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A flaw use after free in the Linux kernel NILFS file system was found in the way user triggers function security_inode_alloc to fail with following call to function nilfs_mdt_destroy. A local user could use this flaw to crash the system or potentially escalate their privileges on the system."}],"affected":[{"vendor":"n/a","product":"Kernel","versions":[{"version":"Linux kernel 6.0-rc3","status":"affected"}]}],"references":[{"url":"https://lore.kernel.org/linux-fsdevel/20220816040859.659129-1-dzm91%40hust.edu.cn/T/#u"},{"url":"https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html","name":"[debian-lts-announce] 20221223 [SECURITY] [DLA 3245-1] linux security update","tags":["mailing-list"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-416","type":"CWE","lang":"en","description":"CWE-416"}]}],"providerMetadata":{"shortName":"redhat","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateUpdated":"2022-12-24T00:00:00.000Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://lore.kernel.org/linux-fsdevel/20220816040859.659129-1-dzm91%40hust.edu.cn/T/#u","tags":["x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html","name":"[debian-lts-announce] 20221223 [SECURITY] [DLA 3245-1] linux security update","tags":["mailing-list","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T00:53:00.619Z"}},{"affected":[{"vendor":"Siemens","product":"SIMATIC S7-1500 TM MFP - GNU/Linux subsystem","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V1.1","versionType":"custom"}]}],"references":[{"url":"https://cert-portal.siemens.com/productcert/html/ssa-794697.html"}],"providerMetadata":{"shortName":"siemens-SADP","orgId":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e","dateUpdated":"2026-10-14T13:33:53.214Z"},"x_adpType":"supplier"}]}}}