A use-after-free flaw was found in the netfilter subsystem of the Linux kernel. If the catchall element is garbage-collected when the pipapo set is removed, the element can be deactivated twice. This can cause a use-after-free issue on an NFT_CHAIN object or NFT_OBJECT object, allowing a local unprivileged user with CAP_NET_ADMIN capability to escalate their privileges on the system.
総合評価: CVE-2024-0193 は中リスク(50.5/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 0.84%、53 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 | 2026-06-15 | 0.06% | 0.84% | +0.77% |
| 2 | 2025-11-21 | 0.62% | 0.06% | -0.55% |
| 3 | 2025-11-18 | — | 0.62% | — |
EPSS の全履歴 (全 12 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] |
| 6.7 | 3.1 | MEDIUM |
|
0.8 | 5.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2024-0193 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-2024-0193 |
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2024-0193 |
suse
|
high | CVE-2024-0193 severity important: SUSE including 123 source package names (bpftool-7.2.0-362.24.1.el9_3, cluster-md-kmp-default, …), 404 product×package rows across 70 product lines (SUSE CaaS Platform 4.0, SUSE Enterprise Storage 7.1, … (70 product lines)): Known Not Affected 305, Fixed 99. | https://www.suse.com/security/cve/CVE-2024-0193/ |
ubuntu
|
high | CVE-2024-0193 high priority: Ubuntu including 167 source packages (linux, linux-allwinner, …), 1873 status rows across 12 suites (bionic, focal, jammy, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): DNE 1428, released 160, ignored 143, not-affected 140, needs-triage 2. | https://ubuntu.com/security/CVE-2024-0193 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| redhat | codeready_linux_builder_for_eus | 9.2 | cpe:2.3:a:redhat:codeready_linux_builder_for_eus:9.2:*:*:*:*:*:x64:* |
| redhat | codeready_linux_builder_for_ibm_z_systems_eus | 9.2_s390x | cpe:2.3:a:redhat:codeready_linux_builder_for_ibm_z_systems_eus:9.2_s390x:*:*:*:*:*:*:* |
| redhat | codeready_linux_builder_for_power_little_endian_eus | 9.2 | cpe:2.3:a:redhat:codeready_linux_builder_for_power_little_endian_eus:9.2:*:*:*:*:*:*:* |
| redhat | enterprise_linux | 9.2 | cpe:2.3:o:redhat:enterprise_linux:9.2:*:*:*:*:*:arm64:* |
| redhat | enterprise_linux_for_els | 9.2 | cpe:2.3:o:redhat:enterprise_linux_for_els:9.2:*:*:*:*:*:arm64:* |
| redhat | enterprise_linux_for_els | 9.2 | cpe:2.3:o:redhat:enterprise_linux_for_els:9.2:*:*:*:*:*:x64:* |
| redhat | enterprise_linux_for_eus | 9.2 | cpe:2.3:o:redhat:enterprise_linux_for_eus:9.2:*:*:*:*:*:arm64:* |
| redhat | enterprise_linux_for_eus | 9.2 | cpe:2.3:o:redhat:enterprise_linux_for_eus:9.2:*:*:*:*:*:x64:* |
| redhat | enterprise_linux_for_ibm_z_systems | 9.2_s390x | cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:9.2_s390x:*:*:*:*:*:*:* |
| redhat | enterprise_linux_for_ibm_z_systems_els | 9.2 | cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_els:9.2:*:*:*:*:*:*:* |
| redhat | enterprise_linux_for_ibm_z_systems_eus | 9.2 | cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:9.2:*:*:*:*:*:*:* |
| redhat | enterprise_linux_for_power_little_endian_els | 9.2 | cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_els:9.2:*:*:*:*:*:*:* |
| redhat | enterprise_linux_for_power_little_endian_eus | 9.2 | cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:9.2:*:*:*:*:*:*:* |
| redhat | enterprise_linux_for_update_services_for_sap_solutions | 9.2 | cpe:2.3:o:redhat:enterprise_linux_for_update_services_for_sap_solutions:9.2:*:*:*:*:*:x64:* |
| redhat | enterprise_linux_server_aus | 9.2 | cpe:2.3:o:redhat:enterprise_linux_server_aus:9.2:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions | 9.2 | cpe:2.3:o:redhat:enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions:9.2:*:*:*:*:*:*:* |
| redhat | codeready_linux_builder | 9.0 | cpe:2.3:a:redhat:codeready_linux_builder:9.0:*:*:*:*:*:aarch64:* |
| redhat | codeready_linux_builder_for_eus | 9.4 | cpe:2.3:a:redhat:codeready_linux_builder_for_eus:9.4:*:*:*:*:*:arm64:* |
| redhat | codeready_linux_builder_for_eus | 9.4 | cpe:2.3:a:redhat:codeready_linux_builder_for_eus:9.4:*:*:*:*:*:x64:* |
| redhat | codeready_linux_builder_for_eus | 9.6 | cpe:2.3:a:redhat:codeready_linux_builder_for_eus:9.6:*:*:*:*:*:arm64:* |
| redhat | codeready_linux_builder_for_eus | 9.6 | cpe:2.3:a:redhat:codeready_linux_builder_for_eus:9.6:*:*:*:*:*:x64:* |
| redhat | codeready_linux_builder_for_ibm_z_systems | 9.0_s390x | cpe:2.3:a:redhat:codeready_linux_builder_for_ibm_z_systems:9.0_s390x:*:*:*:*:*:*:* |
| redhat | codeready_linux_builder_for_ibm_z_systems_eus | 9.4_s390x | cpe:2.3:a:redhat:codeready_linux_builder_for_ibm_z_systems_eus:9.4_s390x:*:*:*:*:*:*:* |
| redhat | codeready_linux_builder_for_ibm_z_systems_eus | 9.6_s390x | cpe:2.3:a:redhat:codeready_linux_builder_for_ibm_z_systems_eus:9.6_s390x:*:*:*:*:*:*:* |
| redhat | codeready_linux_builder_for_power_little_endian | 9.0_ppc64le | cpe:2.3:a:redhat:codeready_linux_builder_for_power_little_endian:9.0_ppc64le:*:*:*:*:*:*:* |
| redhat | codeready_linux_builder_for_power_little_endian_eus | 9.4_ppc64le | cpe:2.3:a:redhat:codeready_linux_builder_for_power_little_endian_eus:9.4_ppc64le:*:*:*:*:*:*:* |
| redhat | codeready_linux_builder_for_power_little_endian_eus | 9.6_ppc64le | cpe:2.3:a:redhat:codeready_linux_builder_for_power_little_endian_eus:9.6_ppc64le:*:*:*:*:*:*:* |
| redhat | enterprise_linux | 9.0 | cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:arm64:* |
| redhat | enterprise_linux | 9.0 | cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:x64:* |
| redhat | enterprise_linux_for_arm_64 | 9.4_aarch64 | cpe:2.3:o:redhat:enterprise_linux_for_arm_64:9.4_aarch64:*:*:*:*:*:*:* |
| redhat | enterprise_linux_for_arm_64 | 9.6_aarch64 | cpe:2.3:o:redhat:enterprise_linux_for_arm_64:9.6_aarch64:*:*:*:*:*:*:* |
| redhat | enterprise_linux_for_arm_64_els | 9.4_aarch64 | cpe:2.3:o:redhat:enterprise_linux_for_arm_64_els:9.4_aarch64:*:*:*:*:*:*:* |
| redhat | enterprise_linux_for_arm_64_els | 9.6_aarch64 | cpe:2.3:o:redhat:enterprise_linux_for_arm_64_els:9.6_aarch64:*:*:*:*:*:*:* |
| redhat | enterprise_linux_for_arm_64_eus | 9.4_aarch64 | cpe:2.3:o:redhat:enterprise_linux_for_arm_64_eus:9.4_aarch64:*:*:*:*:*:*:* |
| redhat | enterprise_linux_for_arm_64_eus | 9.6_aarch64 | cpe:2.3:o:redhat:enterprise_linux_for_arm_64_eus:9.6_aarch64:*:*:*:*:*:*:* |
| redhat | enterprise_linux_for_els | 9.4 | cpe:2.3:o:redhat:enterprise_linux_for_els:9.4:*:*:*:*:*:x64:* |
| redhat | enterprise_linux_for_els | 9.6 | cpe:2.3:o:redhat:enterprise_linux_for_els:9.6:*:*:*:*:*:x64:* |
| redhat | enterprise_linux_for_eus | 9.4 | cpe:2.3:o:redhat:enterprise_linux_for_eus:9.4:*:*:*:*:*:x64:* |
| redhat | enterprise_linux_for_eus | 9.6 | cpe:2.3:o:redhat:enterprise_linux_for_eus:9.6:*:*:*:*:*:x64:* |
| redhat | enterprise_linux_for_ibm_z_systems | 9.0_s390x | cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:9.0_s390x:*:*:*:*:*:*:* |
| redhat | enterprise_linux_for_ibm_z_systems | 9.4_s390x | cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:9.4_s390x:*:*:*:*:*:*:* |
| redhat | enterprise_linux_for_ibm_z_systems | 9.6_s390x | cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:9.6_s390x:*:*:*:*:*:*:* |
| redhat | enterprise_linux_for_ibm_z_systems_els | 9.4_s390x | cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_els:9.4_s390x:*:*:*:*:*:*:* |
| redhat | enterprise_linux_for_ibm_z_systems_els | 9.6_s390x | cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_els:9.6_s390x:*:*:*:*:*:*:* |
| redhat | enterprise_linux_for_ibm_z_systems_eus | 9.4_s390x | cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:9.4_s390x:*:*:*:*:*:*:* |
| redhat | enterprise_linux_for_ibm_z_systems_eus | 9.6_s390x | cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:9.6_s390x:*:*:*:*:*:*:* |
| redhat | enterprise_linux_for_power_little_endian_els | 9.4_ppc64le | cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_els:9.4_ppc64le:*:*:*:*:*:*:* |
| redhat | enterprise_linux_for_power_little_endian_els | 9.6_ppc64le | cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_els:9.6_ppc64le:*:*:*:*:*:*:* |
| redhat | enterprise_linux_for_power_little_endian_eus | 9.0_ppc64le | cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:9.0_ppc64le:*:*:*:*:*:*:* |
| redhat | enterprise_linux_for_power_little_endian_eus | 9.4_ppc64le | cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:9.4_ppc64le:*:*:*:*:*:*:* |
| redhat | enterprise_linux_for_power_little_endian_eus | 9.6_ppc64le | cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:9.6_ppc64le:*:*:*:*:*:*:* |
| redhat | enterprise_linux_for_update_services_for_sap_solutions | 9.4 | cpe:2.3:o:redhat:enterprise_linux_for_update_services_for_sap_solutions:9.4:*:*:*:*:*:x64:* |
| redhat | enterprise_linux_for_update_services_for_sap_solutions | 9.6 | cpe:2.3:o:redhat:enterprise_linux_for_update_services_for_sap_solutions:9.6:*:*:*:*:*:x64:* |
| redhat | enterprise_linux_server_aus | 9.4 | cpe:2.3:o:redhat:enterprise_linux_server_aus:9.4:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server_aus | 9.6 | cpe:2.3:o:redhat:enterprise_linux_server_aus:9.6:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions | 9.4_ppc64le | cpe:2.3:o:redhat:enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions:9.4_ppc64le:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions | 9.6_ppc64le | cpe:2.3:o:redhat:enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions:9.6_ppc64le:*:*:*:*:*:*:* |
| redhat | enterprise_linux_for_update_services_for_sap_solutions | 9.0 | cpe:2.3:o:redhat:enterprise_linux_for_update_services_for_sap_solutions:9.0:*:*:*:*:*:x64:* |
| redhat | enterprise_linux_for_arm_64 | 9.0_aarch64 | cpe:2.3:o:redhat:enterprise_linux_for_arm_64:9.0_aarch64:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions | 9.0_ppc64le | cpe:2.3:o:redhat:enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions:9.0_ppc64le:*:*:*:*:*:*:* |
| linux | linux_kernel | >= 5.10.198, < 5.10.206 | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
| linux | linux_kernel | >= 5.15.118, < 5.15.146 | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
| linux | linux_kernel | >= 6.1.35, < 6.1.71 | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
| linux | linux_kernel | >= 6.3.9, < 6.6.10 | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
| redhat | openshift_logging | >= 5.0, < 5.8.6 | cpe:2.3:a:redhat:openshift_logging:*:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://access.redhat.com/errata/RHSA-2024:1018 | Vendor Advisory |
| https://access.redhat.com/errata/RHSA-2024:1019 | Vendor Advisory |
| https://access.redhat.com/errata/RHSA-2024:1248 | Vendor Advisory |
| https://access.redhat.com/errata/RHSA-2024:2094 | Vendor Advisory |
| https://access.redhat.com/errata/RHSA-2024:4412 | Vendor Advisory |
| https://access.redhat.com/errata/RHSA-2024:4415 | Vendor Advisory |
| https://access.redhat.com/security/cve/CVE-2024-0193 | Mitigation Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=2255653 | Issue Tracking Patch Third Party Advisory |