Improper invalidation for page table updates by a virtual guest operating system for multiple Intel(R) Processors may allow an authenticated user to potentially enable denial of service of the host system via local access.
総合評価: CVE-2018-12207 は中リスク(43.2/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 0.26%、49 パーセンタイル) 推奨対応: 影響資産を整理し、修補計画に組み込んでください。
リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。
EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置(高いほど相対的に深刻)を示します。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-03-04 | 0.24% | 0.26% | +0.02% |
| 2 | 2026-03-01 | 0.26% | 0.24% | -0.02% |
| 3 | 2026-02-04 | — | 0.26% | — |
EPSS の全履歴 (全 22 件)
この CVE の CVSS 指標。
| ベーススコア | バージョン | 深刻度 | ベクトル | 悪用しやすさ | 影響 | スコアの出典 |
|---|---|---|---|---|---|---|
| 6.5 | 3.1 | MEDIUM |
|
2.0 | 4.0 | [email protected] |
| 4.9 | 2.0 | MEDIUM |
|
3.9 | 6.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
medium | CVE-2018-12207: 1 source package rows (xen); 10 state rows across 10 repos (3.10-main, 3.11-main, 3.12-main, 3.17-main, 3.18-main, 3.19-main, 3.20-main, 3.21-main, 3.22-main, edge-main); fixed 10, open 0. | https://security.alpinelinux.org/vuln/CVE-2018-12207 |
debian
|
not yet assigned | CVE-2018-12207 not yet assigned priority: Debian including 2 source packages (linux, xen), 10 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 10. | https://security-tracker.debian.org/tracker/CVE-2018-12207 |
gentoo
|
high | CVE-2018-12207: 1 GLSA(s) (202003-56), 2 atom(s) (app-emulation/xen, app-emulation/xen-tools); latest impact high. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2018-12207 |
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2018-12207 |
suse
|
medium | — | https://www.suse.com/security/cve/CVE-2018-12207/ |
ubuntu
|
high | CVE-2018-12207 high priority: Ubuntu including 170 source packages (linux, linux-allwinner, …), 2252 status rows across 18 suites (bionic, disco, eoan, focal, groovy, hirsute, impish, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): DNE 1733, not-affected 289, released 197, ignored 28, needed 4, needs-triage 1. | https://ubuntu.com/security/CVE-2018-12207 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| intel | core_i3-10110u_firmware | — | cpe:2.3:o:intel:core_i3-10110u_firmware:-:*:*:*:*:*:*:* |
| intel | core_i3-10110y_firmware | — | cpe:2.3:o:intel:core_i3-10110y_firmware:-:*:*:*:*:*:*:* |
| intel | core_i3-1005g1_firmware | — | cpe:2.3:o:intel:core_i3-1005g1_firmware:-:*:*:*:*:*:*:* |
| intel | core_i3-9300t_firmware | — | cpe:2.3:o:intel:core_i3-9300t_firmware:-:*:*:*:*:*:*:* |
| intel | core_i3-9300_firmware | — | cpe:2.3:o:intel:core_i3-9300_firmware:-:*:*:*:*:*:*:* |
| intel | core_i3-9100_firmware | — | cpe:2.3:o:intel:core_i3-9100_firmware:-:*:*:*:*:*:*:* |
| intel | core_i3-9100t_firmware | — | cpe:2.3:o:intel:core_i3-9100t_firmware:-:*:*:*:*:*:*:* |
| intel | core_i3-9350k_firmware | — | cpe:2.3:o:intel:core_i3-9350k_firmware:-:*:*:*:*:*:*:* |
| intel | core_i3-9320_firmware | — | cpe:2.3:o:intel:core_i3-9320_firmware:-:*:*:*:*:*:*:* |
| intel | core_i3-8145u_firmware | — | cpe:2.3:o:intel:core_i3-8145u_firmware:-:*:*:*:*:*:*:* |
| intel | core_i3-8300_firmware | — | cpe:2.3:o:intel:core_i3-8300_firmware:-:*:*:*:*:*:*:* |
| intel | core_i3-8100t_firmware | — | cpe:2.3:o:intel:core_i3-8100t_firmware:-:*:*:*:*:*:*:* |
| intel | core_i3-8300t_firmware | — | cpe:2.3:o:intel:core_i3-8300t_firmware:-:*:*:*:*:*:*:* |
| intel | core_i3-8109u_firmware | — | cpe:2.3:o:intel:core_i3-8109u_firmware:-:*:*:*:*:*:*:* |
| intel | core_i3-8130u_firmware | — | cpe:2.3:o:intel:core_i3-8130u_firmware:-:*:*:*:*:*:*:* |
| intel | core_i3-8100_firmware | — | cpe:2.3:o:intel:core_i3-8100_firmware:-:*:*:*:*:*:*:* |
| intel | core_i3-8350k_firmware | — | cpe:2.3:o:intel:core_i3-8350k_firmware:-:*:*:*:*:*:*:* |
| intel | core_i3-7100_firmware | — | cpe:2.3:o:intel:core_i3-7100_firmware:-:*:*:*:*:*:*:* |
| intel | core_i3-7350k_firmware | — | cpe:2.3:o:intel:core_i3-7350k_firmware:-:*:*:*:*:*:*:* |
| intel | core_i3-7300t_firmware | — | cpe:2.3:o:intel:core_i3-7300t_firmware:-:*:*:*:*:*:*:* |
| intel | core_i3-7167u_firmware | — | cpe:2.3:o:intel:core_i3-7167u_firmware:-:*:*:*:*:*:*:* |
| intel | core_i3-7300_firmware | — | cpe:2.3:o:intel:core_i3-7300_firmware:-:*:*:*:*:*:*:* |
| intel | core_i3-7100h_firmware | — | cpe:2.3:o:intel:core_i3-7100h_firmware:-:*:*:*:*:*:*:* |
| intel | core_i3-7320_firmware | — | cpe:2.3:o:intel:core_i3-7320_firmware:-:*:*:*:*:*:*:* |
| intel | core_i3-7100t_firmware | — | cpe:2.3:o:intel:core_i3-7100t_firmware:-:*:*:*:*:*:*:* |
| intel | core_i3-7100u_firmware | — | cpe:2.3:o:intel:core_i3-7100u_firmware:-:*:*:*:*:*:*:* |
| intel | core_i3-6100u_firmware | — | cpe:2.3:o:intel:core_i3-6100u_firmware:-:*:*:*:*:*:*:* |
| intel | core_i3-6100h_firmware | — | cpe:2.3:o:intel:core_i3-6100h_firmware:-:*:*:*:*:*:*:* |
| intel | core_i3-6167u_firmware | — | cpe:2.3:o:intel:core_i3-6167u_firmware:-:*:*:*:*:*:*:* |
| intel | core_i3-6100_firmware | — | cpe:2.3:o:intel:core_i3-6100_firmware:-:*:*:*:*:*:*:* |
| intel | core_i3-5015u_firmware | — | cpe:2.3:o:intel:core_i3-5015u_firmware:-:*:*:*:*:*:*:* |
| intel | core_i3-5020u_firmware | — | cpe:2.3:o:intel:core_i3-5020u_firmware:-:*:*:*:*:*:*:* |
| intel | core_i3-5005u_firmware | — | cpe:2.3:o:intel:core_i3-5005u_firmware:-:*:*:*:*:*:*:* |
| intel | core_i3-5010u_firmware | — | cpe:2.3:o:intel:core_i3-5010u_firmware:-:*:*:*:*:*:*:* |
| intel | core_i3-5157u_firmware | — | cpe:2.3:o:intel:core_i3-5157u_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-10210u_firmware | — | cpe:2.3:o:intel:core_i5-10210u_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-10310y_firmware | — | cpe:2.3:o:intel:core_i5-10310y_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-10210y_firmware | — | cpe:2.3:o:intel:core_i5-10210y_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-1035g4_firmware | — | cpe:2.3:o:intel:core_i5-1035g4_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-1035g7_firmware | — | cpe:2.3:o:intel:core_i5-1035g7_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-1035g1_firmware | — | cpe:2.3:o:intel:core_i5-1035g1_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-9500_firmware | — | cpe:2.3:o:intel:core_i5-9500_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-9600_firmware | — | cpe:2.3:o:intel:core_i5-9600_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-9400t_firmware | — | cpe:2.3:o:intel:core_i5-9400t_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-9600t_firmware | — | cpe:2.3:o:intel:core_i5-9600t_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-9500t_firmware | — | cpe:2.3:o:intel:core_i5-9500t_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-9300h_firmware | — | cpe:2.3:o:intel:core_i5-9300h_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-9400h_firmware | — | cpe:2.3:o:intel:core_i5-9400h_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-9400_firmware | — | cpe:2.3:o:intel:core_i5-9400_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-9600k_firmware | — | cpe:2.3:o:intel:core_i5-9600k_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-8265u_firmware | — | cpe:2.3:o:intel:core_i5-8265u_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-8200y_firmware | — | cpe:2.3:o:intel:core_i5-8200y_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-8400t_firmware | — | cpe:2.3:o:intel:core_i5-8400t_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-8300h_firmware | — | cpe:2.3:o:intel:core_i5-8300h_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-8259u_firmware | — | cpe:2.3:o:intel:core_i5-8259u_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-8269u_firmware | — | cpe:2.3:o:intel:core_i5-8269u_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-8700b_firmware | — | cpe:2.3:o:intel:core_i5-8700b_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-8400b_firmware | — | cpe:2.3:o:intel:core_i5-8400b_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-8500b_firmware | — | cpe:2.3:o:intel:core_i5-8500b_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5\+8500_firmware | — | cpe:2.3:o:intel:core_i5\+8500_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5\+8400_firmware | — | cpe:2.3:o:intel:core_i5\+8400_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-8305g_firmware | — | cpe:2.3:o:intel:core_i5-8305g_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-8400_firmware | — | cpe:2.3:o:intel:core_i5-8400_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-8250u_firmware | — | cpe:2.3:o:intel:core_i5-8250u_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-8350u_firmware | — | cpe:2.3:o:intel:core_i5-8350u_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-7400_firmware | — | cpe:2.3:o:intel:core_i5-7400_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-7500t_firmware | — | cpe:2.3:o:intel:core_i5-7500t_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-7600t_firmware | — | cpe:2.3:o:intel:core_i5-7600t_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-7400t_firmware | — | cpe:2.3:o:intel:core_i5-7400t_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-7600_firmware | — | cpe:2.3:o:intel:core_i5-7600_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-7500_firmware | — | cpe:2.3:o:intel:core_i5-7500_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-7300hq_firmware | — | cpe:2.3:o:intel:core_i5-7300hq_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-7267u_firmware | — | cpe:2.3:o:intel:core_i5-7267u_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-7600k_firmware | — | cpe:2.3:o:intel:core_i5-7600k_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-7260u_firmware | — | cpe:2.3:o:intel:core_i5-7260u_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-7440hq_firmware | — | cpe:2.3:o:intel:core_i5-7440hq_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-7287u_firmware | — | cpe:2.3:o:intel:core_i5-7287u_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-7360u_firmware | — | cpe:2.3:o:intel:core_i5-7360u_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-7200u_firmware | — | cpe:2.3:o:intel:core_i5-7200u_firmware:-:*:*:*:*:*:*:* |
| intel | core_i5-7y54_firmware | — | cpe:2.3:o:intel:core_i5-7y54_firmware:-:*:*:*:*:*:*:* |