Cleanup errors in some data cache evictions for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
総合評価: CVE-2020-0549 は低リスク(37.6/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 0.59%、43 パーセンタイル) 推奨対応: 悪用情報と EPSS の推移を監視し、必要に応じて優先度を見直してください。
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 | 2026-06-15 | 0.12% | 0.59% | +0.47% |
| 2 | 2026-03-04 | 0.05% | 0.12% | +0.07% |
| 3 | 2026-03-01 | — | 0.05% | — |
EPSS の全履歴 (全 42 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 |
|---|---|---|---|---|---|---|
| 5.5 | 3.1 | MEDIUM |
|
1.8 | 3.6 | [email protected] |
| 2.1 | 2.0 | LOW |
|
3.9 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2020-0549 not yet assigned priority: Debian including 1 source packages (intel-microcode), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2020-0549 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2020-0549 |
suse
|
medium | CVE-2020-0549 severity moderate: SUSE including 35 source package names (microcode_ctl-1.17-102.83.53.1, microcode_ctl-2.1-73.11.el7_9, …), 87 product×package rows across 64 product lines (HPE Helion OpenStack 8, Image SLES12-SP5-SAP-Azure-LI-BYOS-Production, … (64 product lines)): Fixed 70, Known Not Affected 17. | https://www.suse.com/security/cve/CVE-2020-0549/ |
ubuntu
|
medium | CVE-2020-0549 medium priority: Ubuntu including 1 source packages (intel-microcode), 8 status rows across 8 suites (bionic, disco, eoan, focal, groovy, trusty, upstream, xenial): released 6, ignored 1, needed 1. | https://ubuntu.com/security/CVE-2020-0549 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| intel | core_i7-8700b_firmware | — | cpe:2.3:o:intel:core_i7-8700b_firmware:-:*:*:*:*:*:*:* |
| intel | core_i7-8569u_firmware | — | cpe:2.3:o:intel:core_i7-8569u_firmware:-:*:*:*:*:*:*:* |
| intel | core_i7_8650u_firmware | — | cpe:2.3:o:intel:core_i7_8650u_firmware:-:*:*:*:*:*:*:* |
| intel | core_i7_8565u_firmware | — | cpe:2.3:o:intel:core_i7_8565u_firmware:-:*:*:*:*:*:*:* |
| intel | core_i7_8560u_firmware | — | cpe:2.3:o:intel:core_i7_8560u_firmware:-:*:*:*:*:*:*:* |
| intel | core_i7_8559u_firmware | — | cpe:2.3:o:intel:core_i7_8559u_firmware:-:*:*:*:*:*:*:* |
| intel | core_i7_8550u_firmware | — | cpe:2.3:o:intel:core_i7_8550u_firmware:-:*:*:*:*:*:*:* |
| intel | core_i7_8500y_firmware | — | cpe:2.3:o:intel:core_i7_8500y_firmware:-:*:*:*:*:*:*:* |
| intel | core_i7_10510y_firmware | — | cpe:2.3:o:intel:core_i7_10510y_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_10110y_firmware | — | cpe:2.3:o:intel:core_i5_10110y_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_8253_firmware | — | cpe:2.3:o:intel:xeon_8253_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_8256_firmware | — | cpe:2.3:o:intel:xeon_8256_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_8260_firmware | — | cpe:2.3:o:intel:xeon_8260_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_8260l_firmware | — | cpe:2.3:o:intel:xeon_8260l_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_8260m_firmware | — | cpe:2.3:o:intel:xeon_8260m_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_8260y_firmware | — | cpe:2.3:o:intel:xeon_8260y_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_8268_firmware | — | cpe:2.3:o:intel:xeon_8268_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_8270_firmware | — | cpe:2.3:o:intel:xeon_8270_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_8276_firmware | — | cpe:2.3:o:intel:xeon_8276_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_8276l_firmware | — | cpe:2.3:o:intel:xeon_8276l_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_8276m_firmware | — | cpe:2.3:o:intel:xeon_8276m_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_8280_firmware | — | cpe:2.3:o:intel:xeon_8280_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_8280l_firmware | — | cpe:2.3:o:intel:xeon_8280l_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_8280m_firmware | — | cpe:2.3:o:intel:xeon_8280m_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_9220_firmware | — | cpe:2.3:o:intel:xeon_9220_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_9221_firmware | — | cpe:2.3:o:intel:xeon_9221_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_9222_firmware | — | cpe:2.3:o:intel:xeon_9222_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_9242_firmware | — | cpe:2.3:o:intel:xeon_9242_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_9282_firmware | — | cpe:2.3:o:intel:xeon_9282_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_5215_firmware | — | cpe:2.3:o:intel:xeon_5215_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_5215l_firmware | — | cpe:2.3:o:intel:xeon_5215l_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_5215m_firmware | — | cpe:2.3:o:intel:xeon_5215m_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_5215r_firmware | — | cpe:2.3:o:intel:xeon_5215r_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_5217_firmware | — | cpe:2.3:o:intel:xeon_5217_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_5218_firmware | — | cpe:2.3:o:intel:xeon_5218_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_5218b_firmware | — | cpe:2.3:o:intel:xeon_5218b_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_5218n_firmware | — | cpe:2.3:o:intel:xeon_5218n_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_5218t_firmware | — | cpe:2.3:o:intel:xeon_5218t_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_5220_firmware | — | cpe:2.3:o:intel:xeon_5220_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_5220r_firmware | — | cpe:2.3:o:intel:xeon_5220r_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_5220s_firmware | — | cpe:2.3:o:intel:xeon_5220s_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_5220t_firmware | — | cpe:2.3:o:intel:xeon_5220t_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_5222_firmware | — | cpe:2.3:o:intel:xeon_5222_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_6222v_firmware | — | cpe:2.3:o:intel:xeon_6222v_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_6226_firmware | — | cpe:2.3:o:intel:xeon_6226_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_6230_firmware | — | cpe:2.3:o:intel:xeon_6230_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_6230n_firmware | — | cpe:2.3:o:intel:xeon_6230n_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_6230t_firmware | — | cpe:2.3:o:intel:xeon_6230t_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_6234_firmware | — | cpe:2.3:o:intel:xeon_6234_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_6238_firmware | — | cpe:2.3:o:intel:xeon_6238_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_6238l_firmware | — | cpe:2.3:o:intel:xeon_6238l_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_6238m_firmware | — | cpe:2.3:o:intel:xeon_6238m_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_6238t_firmware | — | cpe:2.3:o:intel:xeon_6238t_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_6240_firmware | — | cpe:2.3:o:intel:xeon_6240_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_6240l_firmware | — | cpe:2.3:o:intel:xeon_6240l_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_6240m_firmware | — | cpe:2.3:o:intel:xeon_6240m_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_6240y_firmware | — | cpe:2.3:o:intel:xeon_6240y_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_6242_firmware | — | cpe:2.3:o:intel:xeon_6242_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_6244_firmware | — | cpe:2.3:o:intel:xeon_6244_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_6246_firmware | — | cpe:2.3:o:intel:xeon_6246_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_6248_firmware | — | cpe:2.3:o:intel:xeon_6248_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_6252_firmware | — | cpe:2.3:o:intel:xeon_6252_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_6252n_firmware | — | cpe:2.3:o:intel:xeon_6252n_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_6254_firmware | — | cpe:2.3:o:intel:xeon_6254_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_6262v_firmware | — | cpe:2.3:o:intel:xeon_6262v_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_4208_firmware | — | cpe:2.3:o:intel:xeon_4208_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_4208r_firmware | — | cpe:2.3:o:intel:xeon_4208r_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_4209t_firmware | — | cpe:2.3:o:intel:xeon_4209t_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_4210_firmware | — | cpe:2.3:o:intel:xeon_4210_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_4210r_firmware | — | cpe:2.3:o:intel:xeon_4210r_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_4214_firmware | — | cpe:2.3:o:intel:xeon_4214_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_4214c_firmware | — | cpe:2.3:o:intel:xeon_4214c_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_4214r_firmware | — | cpe:2.3:o:intel:xeon_4214r_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_4214y_firmware | — | cpe:2.3:o:intel:xeon_4214y_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_4215_firmware | — | cpe:2.3:o:intel:xeon_4215_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_4216_firmware | — | cpe:2.3:o:intel:xeon_4216_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_4216r_firmware | — | cpe:2.3:o:intel:xeon_4216r_firmware:-:*:*:*:*:*:*:* |
| intel | xeon_3204_firmware | — | cpe:2.3:o:intel:xeon_3204_firmware:-:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00016.html | Mailing List Third Party Advisory |
| https://kc.mcafee.com/corporate/index?page=content&id=SB10318 | Broken Link |
| https://lists.debian.org/debian-lts-announce/2020/06/msg00019.html | Mailing List Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DT2VKDMQ3I37NBNJ256A2EXR7OJHXXKZ/ | |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T5OUM24ZC43G4IDT3JUCIHJTSDXJSK6Y/ | |
| https://security.netapp.com/advisory/ntap-20200210-0004/ | Third Party Advisory |
| https://usn.ubuntu.com/4385-1/ | Third Party Advisory |
| https://www.debian.org/security/2020/dsa-4701 | Third Party Advisory |
| https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00329.html | Vendor Advisory |