The icmp6_send function in net/ipv6/icmp.c in the Linux kernel through 4.8.12 omits a certain check of the dst data structure, which allows remote attackers to cause a denial of service (panic) via a fragmented IPv6 packet.
結論預警: CVE-2016-9919 綜合評估為中等風險(62.4/100):CVSS 技術影響為高級,利用機率偏高(EPSS 5.67%,百分位 92%) 核心證據: EPSS 顯示該漏洞近期被利用的可能性處於高位。 強制指令: 被利用機率偏高—請盤點暴露面並優先安排修補。
風險隨態勢動態變化;本站持續評估並同步更新本頁展示內容。
EPSS 日更估計相對被利用可能性;百分位表示該 CVE 在已評分漏洞中的相對排名(越高表示相對更嚴重)。
| # | 日期 | 舊 EPSS 分數 | 新 EPSS 分數 | 變化(新 − 舊) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 5.46% | 5.67% | +0.21% |
| 2 | 2026-01-25 | 2.70% | 5.46% | +2.75% |
| 3 | 2025-03-30 | — | 2.70% | — |
完整 EPSS 歷史 (共 9 筆)
該 CVE 的 CVSS 指標。
| 底座分 | 版本 | 嚴重度 | 向量 | 可利用性 | 影響 | 分數來源 |
|---|---|---|---|---|---|---|
| 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-2016-9919 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-2016-9919 |
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2016-9919 |
suse
|
medium | CVE-2016-9919 severity moderate: SUSE including 38 source package names (cluster-md-kmp-default-4.4.38-93.1, cluster-network-kmp-default-4.4.38-93.1, …), 126 product×package rows across 21 product lines (HPE Helion OpenStack 8, SUSE Linux Enterprise Desktop 12 SP1, … (21 product lines)): Known Not Affected 69, Fixed 57. | https://www.suse.com/security/cve/CVE-2016-9919/ |
ubuntu
|
medium | CVE-2016-9919 medium priority: Ubuntu including 83 source packages (linux, linux-armadaxp, …), 650 status rows across 11 suites (bionic, focal, jammy, noble, oracular, precise, trusty, upstream, xenial, yakkety, zesty): DNE 411, not-affected 132, released 90, ignored 17. | https://ubuntu.com/security/CVE-2016-9919 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| linux | linux_kernel | >= 4.8.10, < 4.9 | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
| linux | linux_kernel | 4.4.223 | cpe:2.3:o:linux:linux_kernel:4.4.223:*:*:*:*:*:*:* |
| linux | linux_kernel | 4.9 | cpe:2.3:o:linux:linux_kernel:4.9:rc6:*:*:*:*:*:* |
| linux | linux_kernel | 4.9 | cpe:2.3:o:linux:linux_kernel:4.9:rc7:*:*:*:*:*:* |
| URL | 標籤 |
|---|---|
| http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=79dc7e3f1cd323be4c81aa1a94faa1b3ed987fb2 | Issue Tracking Patch Vendor Advisory |
| http://www.openwall.com/lists/oss-security/2016/12/08/15 | Mailing List Third Party Advisory |
| http://www.securityfocus.com/bid/94824 | Third Party Advisory VDB Entry |
| https://github.com/torvalds/linux/commit/79dc7e3f1cd323be4c81aa1a94faa1b3ed987fb2 | Issue Tracking Patch Third Party Advisory |