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CVE-2026-16313— doug-gilbert sg3_utils 输入验证错误漏洞

一分钟漏洞结论

影响对象
Red Hat Red Hat Enterprise Linux 10
利用判断
存在公开或 AI PoC,应优先验证
建议动作
优先检查厂商安全公告和参考链接中的修复版本;无法立即升级时,限制受影响服务暴露并加强监测。

doug-gilbert sg3_utils是doug-gilbert个人开发者的一套SCSI通用工具软件。 doug-gilbert sg3_utils存在输入验证错误漏洞,该漏洞源于sg_inq命令在使用--export选项时未对SCSI名称字符串字段中的控制字符进行清理,导致换行符可注入任意属性到udev设备数据库,攻击者通过提供特制SCSI设备可在设备断开时以root权限执行任意命令。

CVSS 7.6 · High EPSS 0.35% · P26

影响版本矩阵 23

厂商产品 版本范围状态
Red Hat Red Hat Enterprise Linux 10 0:1.48-7.el10_2.1< * unaffected
Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support 0:1.48-7.el10_0.2< * unaffected
Red Hat Red Hat Enterprise Linux 6 全部 unaffected
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support 1:1.37-20.el7_9< * unaffected
Red Hat Red Hat Enterprise Linux 8 0:1.44-6.el8_10.1< * unaffected
Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support 0:1.44-5.el8_4.1< * unaffected
Red Hat Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On 0:1.44-5.el8_4.1< * unaffected
Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support 0:1.44-5.el8_6.1< * unaffected
Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On 0:1.44-5.el8_6.1< * unaffected
Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service 0:1.44-6.el8_8.1< * unaffected
Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions 0:1.44-6.el8_8.1< * unaffected
Red Hat Red Hat Enterprise Linux 9 0:1.47-10.el9_8.1< * unaffected
Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions 0:1.47-9.el9_2.1< * unaffected
Red Hat Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions 0:1.47-9.el9_4.1< * unaffected
Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support 0:1.47-10.el9_6.2< * unaffected
Red Hat Red Hat OpenShift Container Platform 4 全部 affected
Red Hat Red Hat OpenShift Container Platform 4.12 412.86.202609082051-0< * unaffected
Red Hat Red Hat OpenShift Container Platform 4.16 416.94.202609140240-0< * unaffected
Red Hat Red Hat OpenShift Container Platform 4.18 418.94.202609031320-0< * unaffected
Red Hat Red Hat OpenShift Container Platform 4.19 4.19.9.6.202609021231-0< * unaffected
Red Hat Red Hat OpenShift Container Platform 4.20 4.20.9.6.202609021029-0< * unaffected
Red Hat Red Hat OpenShift Container Platform 4.21 4.21.9.6.202609021100-0< * unaffected
Red Hat Red Hat OpenShift Container Platform 4.22 4.22.9.8.202608130832-0< * unaffected
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一、 漏洞 CVE-2026-16313 基础信息

漏洞信息

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Vulnerability Title
Sg3_utils: sg3_utils: arbitrary command execution via udev property injection in sg_inq --export
来源: CVE Program / CVE List V5
Vulnerability Description
A flaw was found in sg3_utils. The sg_inq command, when invoked with the --export option, outputs device identification data without sanitizing control characters in SCSI name string fields. A newline character embedded in a device-supplied name string can inject arbitrary properties into the udev device database. This could allow an attacker who can present a crafted SCSI device to execute arbitrary commands as root when the device is disconnected.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
来源: CVE Program / CVE List V5
Vulnerability Type
对CRLF序列的转义处理不恰当(CRLF注入)
来源: CVE Program / CVE List V5
Vulnerability Title
doug-gilbert sg3_utils 输入验证错误漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
doug-gilbert sg3_utils是doug-gilbert个人开发者的一套SCSI通用工具软件。 doug-gilbert sg3_utils存在输入验证错误漏洞,该漏洞源于sg_inq命令在使用--export选项时未对SCSI名称字符串字段中的控制字符进行清理,导致换行符可注入任意属性到udev设备数据库,攻击者通过提供特制SCSI设备可在设备断开时以root权限执行任意命令。
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD

受影响产品

厂商 产品 影响版本 CPE 订阅
Red Hat Red Hat Enterprise Linux 10 0:1.48-7.el10_2.1 ~ * cpe:/o:redhat:enterprise_linux:10.2
Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support 0:1.48-7.el10_0.2 ~ * cpe:/o:redhat:enterprise_linux_eus:10.0
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support 1:1.37-20.el7_9 ~ * cpe:/o:redhat:rhel_els:7
Red Hat Red Hat Enterprise Linux 8 0:1.44-6.el8_10.1 ~ * cpe:/a:redhat:enterprise_linux:8::crb
Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support 0:1.44-5.el8_4.1 ~ * cpe:/o:redhat:rhel_aus:8.4::baseos
Red Hat Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On 0:1.44-5.el8_4.1 ~ * cpe:/o:redhat:rhel_aus:8.4::baseos
Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support 0:1.44-5.el8_6.1 ~ * cpe:/o:redhat:rhel_aus:8.6::baseos
Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On 0:1.44-5.el8_6.1 ~ * cpe:/o:redhat:rhel_aus:8.6::baseos
Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service 0:1.44-6.el8_8.1 ~ * cpe:/o:redhat:rhel_e4s:8.8::baseos
Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions 0:1.44-6.el8_8.1 ~ * cpe:/o:redhat:rhel_e4s:8.8::baseos
Red Hat Red Hat Enterprise Linux 9 0:1.47-10.el9_8.1 ~ * cpe:/a:redhat:enterprise_linux:9::crb
Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions 0:1.47-9.el9_2.1 ~ * cpe:/o:redhat:rhel_e4s:9.2::baseos
Red Hat Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions 0:1.47-9.el9_4.1 ~ * cpe:/o:redhat:rhel_e4s:9.4::baseos
Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support 0:1.47-10.el9_6.2 ~ * cpe:/a:redhat:rhel_eus:9.6::crb
Red Hat Red Hat OpenShift Container Platform 4.12 412.86.202609082051-0 ~ * cpe:/a:redhat:openshift:4.12::el8
Red Hat Red Hat OpenShift Container Platform 4.16 416.94.202609140240-0 ~ * cpe:/a:redhat:openshift:4.16::el9
Red Hat Red Hat OpenShift Container Platform 4.17 417.94.202609191027-0 ~ * cpe:/a:redhat:openshift:4.17::el9
Red Hat Red Hat OpenShift Container Platform 4.18 418.94.202609031320-0 ~ * cpe:/a:redhat:openshift:4.18::el9
Red Hat Red Hat OpenShift Container Platform 4.19 4.19.9.6.202609021231-0 ~ * cpe:/a:redhat:openshift:4.19::el9
Red Hat Red Hat OpenShift Container Platform 4.20 4.20.9.6.202609021029-0 ~ * cpe:/a:redhat:openshift:4.20::el9
Red Hat Red Hat OpenShift Container Platform 4.21 4.21.9.6.202609021100-0 ~ * cpe:/a:redhat:openshift:4.21::el9
Red Hat Red Hat OpenShift Container Platform 4.22 4.22.9.8.202608130832-0 ~ * cpe:/a:redhat:openshift:4.22::el9
Red Hat Red Hat Enterprise Linux 6 - cpe:/o:redhat:enterprise_linux:6
Red Hat Red Hat OpenShift Container Platform 4 - cpe:/a:redhat:openshift:4

二、漏洞 CVE-2026-16313 的公开POC

# POC 描述 源链接 神龙链接
AI 生成 POC 高级
Qwen3.6-35B-A3B · 7892 chars
Pro+ 专属包含:
漏洞复现靶场录像(真实沙箱构建 + 触发,独家)
漏洞原理深度分析
触发条件与影响面
完整可执行 POC 代码
利用链与缓解建议
POC 打包下载
每月 100+ 条 AI 生成额度

三、漏洞 CVE-2026-16313 的情报信息

请登录查看更多情报信息。

CVE-2026-16313 补丁与修复 (1)

CVE-2026-16313 厂商安全公告 (20)

CVE-2026-16313 其他参考 (1)

同批安全公告 · Red Hat · 2026-07-28 · 共 5 条

CVE-2026-49332 8.5 HIGH OpenShift oauth-proxy 处理逻辑错误漏洞
CVE-2026-18107 7.8 HIGH checkpoint-restore CRIU 权限许可和访问控制问题漏洞
CVE-2026-18047 6.5 MEDIUM Dogtag PKI 授权问题漏洞
CVE-2026-17072 3.3 LOW GStreamer 缓冲区错误漏洞

IV. Related Vulnerabilities

V. Comments for CVE-2026-16313

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