{"id":"CVE-2018-14656","aliases":["DEBIAN-CVE-2018-14656","EUVD-2018-6553","GHSA-cgpj-vcc9-76qx"],"status":"published","title":"A missing address check in the callers of the show_opcodes() in the Linux kernel allows an...","description":"A missing address check in the callers of the show_opcodes() in the Linux kernel allows an attacker to dump the kernel memory at an arbitrary kernel address into the dmesg 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Tracking","Patch","Third Party Advisory","fix"]},{"url":"http://www.securitytracker.com/id/1041804","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=342db04ae71273322f0011384a9ed414df8bdae4","tags":["x_refsource_CONFIRM","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://lore.kernel.org/lkml/20180828154901.112726-1-jannh%40google.com/T/","tags":["x_refsource_MISC","x_transferred","web"]},{"url":"https://seclists.org/oss-sec/2018/q4/9","tags":["x_refsource_MISC","x_transferred","Mailing List","Patch","Third Party Advisory","fix"]},{"url":"https://bugs.chromium.org/p/project-zero/issues/detail?id=1650","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Patch","Third Party Advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-14656"},{"url":"https://lore.kernel.org/lkml/20180828154901.112726-1-jannh@google.com/T/"},{"url":"https://github.com/advisories/GHSA-cgpj-vcc9-76qx"},{"url":"https://security-tracker.debian.org/tracker/CVE-2018-14656","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2018-14656","description":"A missing address check in the callers of the show_opcodes() in the Linux kernel allows an attacker to dump the kernel memory at an arbitrary kernel address into the dmesg log.","status":"published","published":"2018-10-08T22:00:00Z","modified":"2024-08-05T09:38:12.828Z","cvss":[{"version":"3.0","score":7,"vector":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:35:00.948726Z"}],"euvd":[{"id":"EUVD-2018-6553","description":"A missing address check in the callers of the show_opcodes() in the Linux kernel allows an attacker to dump the kernel memory at an arbitrary kernel address into the dmesg log.","status":"published","published":"2018-10-08T22:00:00Z","modified":"2024-08-05T09:38:12Z","cvss":[{"version":"3.0","score":7,"vector":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T02:39:46.259365Z"}],"ghsa":[{"id":"GHSA-cgpj-vcc9-76qx","title":"A missing address check in the callers of the show_opcodes() in the Linux kernel allows an...","description":"A missing address check in the callers of the show_opcodes() in the Linux kernel allows an attacker to dump the kernel memory at an arbitrary kernel address into the dmesg log.","status":"published","published":"2022-05-13T01:34:29Z","modified":"2023-02-13T06:32:01Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:54:06.501947Z"}],"nvd":[{"id":"CVE-2018-14656","description":"A missing address check in the callers of the show_opcodes() in 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