{"id":"CVE-2022-2959","state":"PUBLISHED","title":"A race condition was found in the Linux kernel's watch queue due to a missing lock in pipe_resize_ring(). The specific flaw exists within the handling of pipe buffers. The issue re","description":"A race condition was found in the Linux kernel's watch queue due to a missing lock in pipe_resize_ring(). The specific flaw exists within the handling of pipe buffers. The issue results from the lack of proper locking when performing operations on an object. This flaw allows a local user to crash the system or escalate their privileges on the system.","publishedAt":"2022-08-25T00:00:00.000Z","updatedAt":"2026-10-14T13:33:52.071Z","severity":null,"assigner":"redhat","products":["n/a kernel"],"affected":[{"vendor":"n/a","product":"kernel","versions":[{"version":"Fixed in kernel 5.19","status":"affected"}]}],"references":["https://www.zerodayinitiative.com/advisories/ZDI-22-1165/","https://github.com/torvalds/linux/commit/189b0ddc245139af81198d1a3637cac74f96e13a","https://security.netapp.com/advisory/ntap-20230214-0005/","https://cert-portal.siemens.com/productcert/html/ssa-794697.html"],"weaknesses":["CWE-667"],"ingestedAt":"2026-10-29T19:50:01.354Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/2xxx/CVE-2022-2959.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-2959","state":"PUBLISHED","datePublished":"2022-08-25T00:00:00.000Z","dateUpdated":"2026-10-14T13:33:52.071Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2022-08-23T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A race condition was found in the Linux kernel's watch queue due to a missing lock in pipe_resize_ring(). The specific flaw exists within the handling of pipe buffers. The issue results from the lack of proper locking when performing operations on an object. This flaw allows a local user to crash the system or escalate their privileges on the system."}],"affected":[{"vendor":"n/a","product":"kernel","versions":[{"version":"Fixed in kernel 5.19","status":"affected"}]}],"references":[{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-1165/"},{"url":"https://github.com/torvalds/linux/commit/189b0ddc245139af81198d1a3637cac74f96e13a"},{"url":"https://security.netapp.com/advisory/ntap-20230214-0005/"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-667","type":"CWE","lang":"en","description":"CWE-667"}]}],"providerMetadata":{"shortName":"redhat","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateUpdated":"2023-02-14T00:00:00.000Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-1165/","tags":["x_transferred"]},{"url":"https://github.com/torvalds/linux/commit/189b0ddc245139af81198d1a3637cac74f96e13a","tags":["x_transferred"]},{"url":"https://security.netapp.com/advisory/ntap-20230214-0005/","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T00:53:00.487Z"}},{"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":"2026-10-14T13:33:52.071Z"},"x_adpType":"supplier"}]}}}