An issue was discovered in the Linux kernel before 5.0.19. The XFRM subsystem has a use-after-free, related to an xfrm_state_fini panic, aka CID-dbb2483b2a46.
総合評価: CVE-2019-25045 は悪用リスクが高い(60.2/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 0.50%、39 パーセンタイル) 根拠: 公開エクスプロイトが 2 件参照されています(Exploit-DB)。 推奨対応: 公開エクスプロイトが確認されています。影響範囲の確認、緩和策の適用、パッチ適用を優先してください。
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。
| EDB-ID | ソース | 種別 | 公開 | リンク |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ | |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
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 | 0.14% | 0.50% | +0.37% |
| 2 | 2025-10-25 | 0.15% | 0.14% | -0.02% |
| 3 | 2025-07-30 | — | 0.15% | — |
EPSS の全履歴 (全 10 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 |
|---|---|---|---|---|---|---|
| 7.8 | 3.1 | HIGH |
|
1.8 | 5.9 | [email protected] |
| 4.6 | 2.0 | MEDIUM |
|
3.9 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2019-25045 not yet assigned priority: Debian including 1 source packages (linux), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2019-25045 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2019-25045 |
suse
|
high | CVE-2019-25045 severity important: SUSE including 279 source package names (amazon/suse-sles-15-sp1-chost-byos-v20210304-hvm-ssd-x86_64, amazon/suse-sles-15-sp1-chost-byos-v20220127-hvm-ssd-x86_64, …), 524 product×package rows across 69 product lines (HPE Helion OpenStack 8, Image SLES12-SP5-Azure-BYOS, … (69 product lines)): Known Affected 231, Known Not Affected 186, Fixed 107. | https://www.suse.com/security/cve/CVE-2019-25045/ |
ubuntu
|
medium | CVE-2019-25045 medium priority: Ubuntu including 168 source packages (linux, linux-allwinner, …), 2165 status rows across 16 suites (bionic, focal, groovy, hirsute, impish, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): DNE 1681, not-affected 271, released 175, ignored 38. | https://ubuntu.com/security/CVE-2019-25045 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| linux | linux_kernel | < 5.0.19 | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
| netapp | solidfire_baseboard_management_controller_firmware | — | cpe:2.3:o:netapp:solidfire_baseboard_management_controller_firmware:-:*:*:*:*:*:*:* |
| netapp | cloud_backup | — | cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:* |
| netapp | solidfire_\&_hci_management_node | — | cpe:2.3:a:netapp:solidfire_\&_hci_management_node:-:*:*:*:*:*:*:* |
| netapp | h500s_firmware | — | cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:* |
| netapp | h700s_firmware | — | cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:* |
| netapp | h300e_firmware | — | cpe:2.3:o:netapp:h300e_firmware:-:*:*:*:*:*:*:* |
| netapp | h500e_firmware | — | cpe:2.3:o:netapp:h500e_firmware:-:*:*:*:*:*:*:* |
| netapp | h700e_firmware | — | cpe:2.3:o:netapp:h700e_firmware:-:*:*:*:*:*:*:* |
| netapp | h410s_firmware | — | cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:* |
| netapp | h410c_firmware | — | cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:* |
| netapp | h610c_firmware | — | cpe:2.3:o:netapp:h610c_firmware:-:*:*:*:*:*:*:* |
| netapp | h610s_firmware | — | cpe:2.3:o:netapp:h610s_firmware:-:*:*:*:*:*:*:* |
| netapp | h615c_firmware | — | cpe:2.3:o:netapp:h615c_firmware:-:*:*:*:*:*:*:* |
| netapp | h300s_firmware | — | cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:* |
| netapp | fas_8300_firmware | — | cpe:2.3:o:netapp:fas_8300_firmware:-:*:*:*:*:*:*:* |
| netapp | fas_8700_firmware | — | cpe:2.3:o:netapp:fas_8700_firmware:-:*:*:*:*:*:*:* |
| netapp | aff_8300_firmware | — | cpe:2.3:o:netapp:aff_8300_firmware:-:*:*:*:*:*:*:* |
| netapp | aff_8700_firmware | — | cpe:2.3:o:netapp:aff_8700_firmware:-:*:*:*:*:*:*:* |
| netapp | aff_a400_firmware | — | cpe:2.3:o:netapp:aff_a400_firmware:-:*:*:*:*:*:*:* |
| netapp | fabric-attached_storage_a400_firmware | — | cpe:2.3:o:netapp:fabric-attached_storage_a400_firmware:-:*:*:*:*:*:*:* |
| netapp | aff_a700s_firmware | — | cpe:2.3:o:netapp:aff_a700s_firmware:-:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.19 | Mailing List Release Notes Vendor Advisory |
| https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=dbb2483b2a46fbaf833cfb5deb5ed9cace9c7399 | Mailing List Patch Vendor Advisory |
| https://security.netapp.com/advisory/ntap-20210720-0003/ | Third Party Advisory |
| https://sites.google.com/view/syzscope/warning-in-xfrm_state_fini-2 | Exploit Third Party Advisory |
| https://syzkaller.appspot.com/bug?id=f99edaeec58ad40380ed5813d89e205861be2896 | Exploit Mailing List Third Party Advisory |