{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2020-25656","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","dateUpdated":"2024-08-04T15:40:36.449Z","dateReserved":"2020-09-16T00:00:00.000Z","datePublished":"2020-12-02T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat","dateUpdated":"2022-10-11T00:00:00.000Z"},"descriptions":[{"lang":"en","value":"A flaw was found in the Linux kernel. A use-after-free was found in the way the console subsystem was using ioctls KDGKBSENT and KDSKBSENT. A local user could use this flaw to get read memory access out of bounds. The highest threat from this vulnerability is to data confidentiality."}],"affected":[{"vendor":"n/a","product":"kernel","versions":[{"version":"kernel 5.10-rc2","status":"affected"}]}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1888726"},{"url":"https://lkml.org/lkml/2020/10/29/528"},{"url":"https://lkml.org/lkml/2020/10/16/84"},{"name":"[debian-lts-announce] 20201210 [SECURITY] [DLA 2483-1] linux-4.19 security update","tags":["mailing-list"],"url":"https://lists.debian.org/debian-lts-announce/2020/12/msg00015.html"},{"name":"[debian-lts-announce] 20201218 [SECURITY] [DLA 2494-1] linux security update","tags":["mailing-list"],"url":"https://lists.debian.org/debian-lts-announce/2020/12/msg00027.html"},{"url":"https://www.starwindsoftware.com/security/sw-20210325-0006/"}],"problemTypes":[{"descriptions":[{"type":"CWE","lang":"en","description":"CWE-416","cweId":"CWE-416"}]}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T15:40:36.449Z"},"title":"CVE Program Container","references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1888726","tags":["x_transferred"]},{"url":"https://lkml.org/lkml/2020/10/29/528","tags":["x_transferred"]},{"url":"https://lkml.org/lkml/2020/10/16/84","tags":["x_transferred"]},{"name":"[debian-lts-announce] 20201210 [SECURITY] [DLA 2483-1] linux-4.19 security update","tags":["mailing-list","x_transferred"],"url":"https://lists.debian.org/debian-lts-announce/2020/12/msg00015.html"},{"name":"[debian-lts-announce] 20201218 [SECURITY] [DLA 2494-1] linux security update","tags":["mailing-list","x_transferred"],"url":"https://lists.debian.org/debian-lts-announce/2020/12/msg00027.html"},{"url":"https://www.starwindsoftware.com/security/sw-20210325-0006/","tags":["x_transferred"]}]}]}}