{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2023-35788","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","dateUpdated":"2025-05-05T15:57:20.355Z","dateReserved":"2023-06-16T00:00:00.000Z","datePublished":"2023-06-16T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre","dateUpdated":"2023-10-19T23:07:19.640Z"},"descriptions":[{"lang":"en","value":"An issue was discovered in fl_set_geneve_opt in net/sched/cls_flower.c in the Linux kernel before 6.3.7. It allows an out-of-bounds write in the flower classifier code via TCA_FLOWER_KEY_ENC_OPTS_GENEVE packets. This may result in denial of service or privilege escalation."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://www.openwall.com/lists/oss-security/2023/06/07/1"},{"url":"https://git.kernel.org/linus/4d56304e5827c8cc8cc18c75343d283af7c4825c"},{"url":"https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.3.7"},{"name":"[oss-security] 20230617 Re: Linux kernel: off-by-one in fl_set_geneve_opt","tags":["mailing-list"],"url":"http://www.openwall.com/lists/oss-security/2023/06/17/1"},{"name":"DSA-5448","tags":["vendor-advisory"],"url":"https://www.debian.org/security/2023/dsa-5448"},{"url":"https://security.netapp.com/advisory/ntap-20230714-0002/"},{"name":"[debian-lts-announce] 20230727 [SECURITY] [DLA 3508-1] linux security update","tags":["mailing-list"],"url":"https://lists.debian.org/debian-lts-announce/2023/07/msg00030.html"},{"name":"DSA-5480","tags":["vendor-advisory"],"url":"https://www.debian.org/security/2023/dsa-5480"},{"url":"http://packetstormsecurity.com/files/174577/Kernel-Live-Patch-Security-Notice-LSN-0097-1.html"},{"name":"[debian-lts-announce] 20231019 [SECURITY] [DLA 3623-1] linux-5.10 security update","tags":["mailing-list"],"url":"https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T16:30:45.365Z"},"title":"CVE Program Container","references":[{"url":"https://www.openwall.com/lists/oss-security/2023/06/07/1","tags":["x_transferred"]},{"url":"https://git.kernel.org/linus/4d56304e5827c8cc8cc18c75343d283af7c4825c","tags":["x_transferred"]},{"url":"https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.3.7","tags":["x_transferred"]},{"name":"[oss-security] 20230617 Re: Linux kernel: off-by-one in fl_set_geneve_opt","tags":["mailing-list","x_transferred"],"url":"http://www.openwall.com/lists/oss-security/2023/06/17/1"},{"name":"DSA-5448","tags":["vendor-advisory","x_transferred"],"url":"https://www.debian.org/security/2023/dsa-5448"},{"url":"https://security.netapp.com/advisory/ntap-20230714-0002/","tags":["x_transferred"]},{"name":"[debian-lts-announce] 20230727 [SECURITY] [DLA 3508-1] linux security update","tags":["mailing-list","x_transferred"],"url":"https://lists.debian.org/debian-lts-announce/2023/07/msg00030.html"},{"name":"DSA-5480","tags":["vendor-advisory","x_transferred"],"url":"https://www.debian.org/security/2023/dsa-5480"},{"url":"http://packetstormsecurity.com/files/174577/Kernel-Live-Patch-Security-Notice-LSN-0097-1.html","tags":["x_transferred"]},{"name":"[debian-lts-announce] 20231019 [SECURITY] [DLA 3623-1] linux-5.10 security update","tags":["mailing-list","x_transferred"],"url":"https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html"}]},{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-787","lang":"en","description":"CWE-787 Out-of-bounds Write"}]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.8,"attackVector":"LOCAL","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-04-23T13:29:16.172490Z","id":"CVE-2023-35788","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-05-05T15:57:20.355Z"}}]}}