The sg implementation in the Linux kernel through 4.9 does not properly restrict write operations in situations where the KERNEL_DS option is set, which allows local users to read or write to arbitrary kernel memory locations or cause a denial of service (use-after-free) by leveraging access to a /dev/sg device, related to block/bsg.c and drivers/scsi/sg.c. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-9576.
総合評価: CVE-2016-10088 は低リスク（38.4/100）。CVSS 深刻度は高。悪用される可能性が高い（EPSS 0.37%、29 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 | 0.07% | 0.37% | +0.30% |
| 2 | 2025-10-28 | 0.03% | 0.07% | +0.04% |
| 3 | 2025-03-30 | — | 0.03% | — |
EPSS の全履歴 （全 6 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 |
|---|---|---|---|---|---|---|
| 7.0 | 3.1 | HIGH |
|
1.0 | 5.9 | [email protected] |
| 6.9 | 2.0 | MEDIUM |
|
3.4 | 10.0 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2016-10088 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-2016-10088 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2016-10088 |
suse
|
high | CVE-2016-10088 severity important: SUSE including 171 source package names (kernel-3.10.0-693.el7, kernel-abi-whitelists-3.10.0-693.el7, …), 519 product×package rows across 72 product lines (HPE Helion OpenStack 8, SUSE CaaS Platform 4.0, … (72 product lines)): Fixed 282, Known Not Affected 237. | https://www.suse.com/security/cve/CVE-2016-10088/ |
ubuntu
|
low | CVE-2016-10088 low priority: Ubuntu including 101 source packages (linux, linux-armadaxp, …), 848 status rows across 12 suites (artful, bionic, focal, jammy, noble, plucky, precise, trusty, upstream, xenial, yakkety, zesty): DNE 574, not-affected 131, released 111, ignored 32. | https://ubuntu.com/security/CVE-2016-10088 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| linux | linux_kernel | < 3.10.107 | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
| linux | linux_kernel | >= 3.11, < 3.12.70 | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
| linux | linux_kernel | >= 3.13, < 3.16.40 | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
| linux | linux_kernel | >= 3.17, < 3.18.47 | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
| linux | linux_kernel | >= 3.19, < 4.1.38 | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
| linux | linux_kernel | >= 4.2, < 4.4.41 | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
| linux | linux_kernel | >= 4.5, < 4.8.17 | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
| linux | linux_kernel | >= 4.9, < 4.9.2 | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=128394eff343fc6d2f32172f03e24829539c5835 | Patch Vendor Advisory |
| http://rhn.redhat.com/errata/RHSA-2017-0817.html | Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2016/12/30/1 | Mailing List Third Party Advisory |
| http://www.securityfocus.com/bid/95169 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1037538 | Third Party Advisory VDB Entry |
| https://access.redhat.com/errata/RHSA-2017:1842 | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2017:2077 | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2017:2669 | Third Party Advisory |
| https://github.com/torvalds/linux/commit/128394eff343fc6d2f32172f03e24829539c5835 | Patch Vendor Advisory |