A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function jlink_init of the file monitor/jlink.c of the component BlueZ. The manipulation leads to denial of service. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211936.
総合評価: CVE-2022-3637 は低リスク(16.5/100)。CVSS 深刻度は低。悪用される可能性が高い(EPSS 0.26%、17 パーセンタイル) 推奨対応: 総合リスクは低く緊急対応は不要です。通常の保守サイクルでパッチを適用し、CVSS / EPSS が上昇したら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 | 0.02% | 0.26% | +0.24% |
| 2 | 2025-11-21 | 0.07% | 0.02% | -0.05% |
| 3 | 2025-11-18 | — | 0.07% | — |
EPSS の全履歴 (全 5 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 |
|---|---|---|---|---|---|---|
| 2.6 | 3.1 | LOW |
|
1.2 | 1.4 | [email protected] |
| 5.5 | 3.1 | MEDIUM |
|
1.8 | 3.6 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
medium | CVE-2022-3637: 1 source package rows (bluez); 5 state rows across 5 repos (3.19-main, 3.20-main, 3.21-main, 3.22-main, edge-main); fixed 0, open 5. | https://security.alpinelinux.org/vuln/CVE-2022-3637 |
debian
|
unimportant | CVE-2022-3637 unimportant priority: Debian including 1 source packages (bluez), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2022-3637 |
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2022-3637 |
suse
|
medium | CVE-2022-3637 severity moderate: SUSE including 5 source package names (bluez, bluez-cups, bluez-deprecated, bluez-devel, libbluetooth3), 81 product×package rows across 40 product lines (SUSE CaaS Platform 4.0, SUSE Enterprise Storage 6, … (40 product lines)): Known Not Affected 81. | https://www.suse.com/security/cve/CVE-2022-3637/ |
ubuntu
|
medium | CVE-2022-3637 medium priority: Ubuntu including 1 source packages (bluez), 13 status rows across 13 suites (bionic, focal, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): not-affected 10, ignored 1, needed 1, released 1. | https://ubuntu.com/security/CVE-2022-3637 |
| URL | タグ |
|---|---|
| https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/?id=1d6cfb8e625a944010956714c1802bc1e1fc6c4f | Patch Third Party Advisory |
| https://vuldb.com/?id.211936 | Third Party Advisory |