A memory leak in the fastrpc_dma_buf_attach() function in drivers/misc/fastrpc.c in the Linux kernel before 5.3.9 allows attackers to cause a denial of service (memory consumption) by triggering dma_get_sgtable() failures, aka CID-fc739a058d99.
総合評価: CVE-2019-19069 は中リスク(62.9/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 3.42%、87 パーセンタイル) 根拠: 直近 1 日で EPSS が +2.31% 上昇。悪用への関心が高まっている可能性があります。 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 | 2026-06-15 | 1.12% | 3.42% | +2.31% |
| 2 | 2026-01-11 | 0.65% | 1.12% | +0.47% |
| 3 | 2026-01-04 | — | 0.65% | — |
EPSS の全履歴 (全 17 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 |
|---|---|---|---|---|---|---|
| 7.5 | 3.1 | HIGH |
|
3.9 | 3.6 | [email protected] |
| 7.8 | 2.0 | HIGH |
|
10.0 | 6.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2019-19069 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-2019-19069 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2019-19069 |
suse
|
medium | CVE-2019-19069 severity moderate: SUSE including 373 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, …), 615 product×package rows across 79 product lines (HPE Helion OpenStack 8, SUSE CaaS Platform 4.0, … (79 product lines)): Known Not Affected 249, Fixed 209, Known Affected 157. | https://www.suse.com/security/cve/CVE-2019-19069/ |
ubuntu
|
medium | CVE-2019-19069 medium priority: Ubuntu including 76 source packages (linux, linux-aws, …), 650 status rows across 10 suites (bionic, disco, eoan, focal, jammy, noble, oracular, trusty, upstream, xenial): DNE 413, not-affected 139, released 85, ignored 13. | https://ubuntu.com/security/CVE-2019-19069 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| linux | linux_kernel | >= 5.1, < 5.3.9 | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
| linux | linux_kernel | 5.4 | cpe:2.3:o:linux:linux_kernel:5.4:rc1:*:*:*:*:*:* |
| linux | linux_kernel | 5.4 | cpe:2.3:o:linux:linux_kernel:5.4:rc2:*:*:*:*:*:* |
| linux | linux_kernel | 5.4 | cpe:2.3:o:linux:linux_kernel:5.4:rc3:*:*:*:*:*:* |
| canonical | ubuntu_linux | 18.04 | cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* |
| canonical | ubuntu_linux | 19.10 | cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:* |
| netapp | active_iq_unified_manager | — | cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:* |
| netapp | data_availability_services | — | cpe:2.3:a:netapp:data_availability_services:-:*:*:*:*:*:*:* |
| netapp | e-series_santricity_os_controller | >= 11.0.0, <= 11.60.3 | cpe:2.3:a:netapp:e-series_santricity_os_controller:*:*:*:*:*:*:*:* |
| netapp | hci_management_node | — | cpe:2.3:a:netapp:hci_management_node:-:*:*:*:*:*:*:* |
| netapp | solidfire | — | cpe:2.3:a:netapp:solidfire:-:*:*:*:*:*:*:* |
| netapp | steelstore_cloud_integrated_storage | — | cpe:2.3:a:netapp:steelstore_cloud_integrated_storage:-:*:*:*:*:*:*:* |
| netapp | hci_compute_node | — | cpe:2.3:h:netapp:hci_compute_node:-:*:*:*:*:*:*:* |
| netapp | hci_storage_node | — | cpe:2.3:h:netapp:hci_storage_node:-:*:*:*:*:*:*:* |
| broadcom | fabric_operating_system | — | cpe:2.3:o:broadcom:fabric_operating_system:-:*:*:*:*:*:*:* |
| netapp | aff_a700s_firmware | — | cpe:2.3:o:netapp:aff_a700s_firmware:-:*:*:*:*:*:*:* |
| netapp | fas8300_firmware | — | cpe:2.3:o:netapp:fas8300_firmware:-:*:*:*:*:*:*:* |
| netapp | fas8700_firmware | — | cpe:2.3:o:netapp:fas8700_firmware:-:*:*:*:*:*:*:* |
| netapp | aff_a400_firmware | — | cpe:2.3:o:netapp:aff_a400_firmware:-:*:*:*:*:*:*:* |
| netapp | h610s_firmware | — | cpe:2.3:o:netapp:h610s_firmware:-:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.9 | Release Notes Vendor Advisory |
| https://github.com/torvalds/linux/commit/fc739a058d99c9297ef6bfd923b809d85855b9a9 | Patch Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20191205-0001/ | Third Party Advisory |
| https://usn.ubuntu.com/4208-1/ | Third Party Advisory |