{"id":"CVE-2023-2006","state":"PUBLISHED","title":"A race condition was found in the Linux kernel's RxRPC network protocol, within the processing of RxRPC bundles. This issue results from the lack of proper locking when performing ","description":"A race condition was found in the Linux kernel's RxRPC network protocol, within the processing of RxRPC bundles. This issue results from the lack of proper locking when performing operations on an object. This may allow an attacker to escalate privileges and execute arbitrary code in the context of the kernel.","publishedAt":"2023-04-24T00:00:00.000Z","updatedAt":"2025-04-23T16:22:00.741Z","severity":{"score":7,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","source":"CISA-ADP"},"assigner":"redhat","products":["n/a Linux kernel's RxRPC network protocol"],"affected":[{"vendor":"n/a","product":"Linux kernel's RxRPC network protocol","versions":[{"version":"Fixed in kernel v6.1-rc7","status":"affected"}]}],"references":["https://bugzilla.redhat.com/show_bug.cgi?id=2189112","https://www.zerodayinitiative.com/advisories/ZDI-23-439/","https://github.com/torvalds/linux/commit/3bcd6c7eaa53","https://security.netapp.com/advisory/ntap-20230609-0004/"],"weaknesses":["CWE-362"],"ingestedAt":"2026-10-29T20:05:52.290Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/2xxx/CVE-2023-2006.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-2006","state":"PUBLISHED","datePublished":"2023-04-24T00:00:00.000Z","dateUpdated":"2025-04-23T16:22:00.741Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2023-04-12T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A race condition was found in the Linux kernel's RxRPC network protocol, within the processing of RxRPC bundles. This issue results from the lack of proper locking when performing operations on an object. This may allow an attacker to escalate privileges and execute arbitrary code in the context of the kernel."}],"affected":[{"vendor":"n/a","product":"Linux kernel's RxRPC network protocol","versions":[{"version":"Fixed in kernel v6.1-rc7","status":"affected"}]}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2189112"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-23-439/"},{"url":"https://github.com/torvalds/linux/commit/3bcd6c7eaa53"},{"url":"https://security.netapp.com/advisory/ntap-20230609-0004/"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-362","type":"CWE","lang":"en","description":"CWE-362"}]}],"providerMetadata":{"shortName":"redhat","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateUpdated":"2023-06-09T00:00:00.000Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2189112","tags":["x_transferred"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-23-439/","tags":["x_transferred"]},{"url":"https://github.com/torvalds/linux/commit/3bcd6c7eaa53","tags":["x_transferred"]},{"url":"https://security.netapp.com/advisory/ntap-20230609-0004/","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T06:05:27.118Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7,"attackVector":"LOCAL","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"HIGH","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-04-23T13:28:31.799544Z","id":"CVE-2023-2006","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-04-23T16:22:00.741Z"}}]}}}