GHSA-f3fp-gc8g-vw66 · 深刻度： medium · エコシステム： go — Default inheritable capabilities for linux container should be empty
runc is a CLI tool for spawning and running containers on Linux according to the OCI specification. A bug was found in runc prior to version 1.1.2 where `runc exec --cap` created processes with non-empty inheritable Linux process capabilities, creating an atypical Linux environment and enabling programs with inheritable file capabilities to elevate those capabilities to the permitted set during execve(2). This bug did not affect the container security sandbox as the inheritable set never contained more capabilities than were included in the container's bounding set. This bug has been fixed in runc 1.1.2. This fix changes `runc exec --cap` behavior such that the additional capabilities granted to the process being executed (as specified via `--cap` arguments) do not include inheritable capabilities. In addition, `runc spec` is changed to not set any inheritable capabilities in the created example OCI spec (`config.json`) file.
総合評価: CVE-2022-29162 は低リスク（34.4/100）。CVSS 深刻度は中。悪用される可能性が高い（EPSS 0.39%、30 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 | 0.10% | 0.39% | +0.29% |
| 2 | 2025-03-30 | 0.22% | 0.10% | -0.12% |
| 3 | 2025-03-29 | — | 0.22% | — |
EPSS の全履歴 （全 9 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 |
|---|---|---|---|---|---|---|
| 5.9 | 3.1 | MEDIUM |
|
2.5 | 3.4 | [email protected] |
| 7.8 | 3.1 | HIGH |
|
1.8 | 5.9 | [email protected] |
| 4.6 | 2.0 | MEDIUM |
|
3.9 | 6.4 | [email protected] |
GHSA-f3fp-gc8g-vw66 · 深刻度： medium · エコシステム： go — Default inheritable capabilities for linux container should be empty
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
high | CVE-2022-29162: 1 source package rows (runc); 18 state rows across 7 repos (3.17-community, 3.18-community, 3.19-community, 3.20-community, 3.21-community, 3.22-community, edge-community); fixed 7, open 11. | https://security.alpinelinux.org/vuln/CVE-2022-29162 |
debian
|
not yet assigned | CVE-2022-29162 not yet assigned priority: Debian including 1 source packages (runc), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2022-29162 |
gentoo
|
normal | CVE-2022-29162: 1 GLSA(s) (202408-25), 1 atom(s) (app-containers/runc); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2022-29162 |
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2022-29162 |
suse
|
medium | CVE-2022-29162 severity moderate: SUSE including 324 source package names (2.0.2-4.2.20:runc-1.1.3-150000.30.1, aardvark-dns-1.1.0-4.module+el8.7.0+16772+33343656, …), 1315 product×package rows across 316 product lines (Container rancher/elemental-teal-iso/5.4, Container rancher/elemental-teal-rt/5.4, … (316 product lines)): Fixed 1223, Known Affected 70, Known Not Affected 22. | https://www.suse.com/security/cve/CVE-2022-29162/ |
ubuntu
|
low | CVE-2022-29162 low priority: Ubuntu including 1 source packages (runc), 9 status rows across 9 suites (bionic, focal, impish, jammy, kinetic, lunar, trusty, upstream, xenial): released 6, ignored 2, not-affected 1. | https://ubuntu.com/security/CVE-2022-29162 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| linuxfoundation | runc | < 1.1.2 | cpe:2.3:a:linuxfoundation:runc:*:*:*:*:*:*:*:* |
| fedoraproject | fedora | 34 | cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* |
| fedoraproject | fedora | 35 | cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* |
| fedoraproject | fedora | 36 | cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:* |