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CVE-2023-5178— Linux kernel 安全漏洞

CVSS 8.8 · High EPSS 9.14% · P95
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一、 漏洞 CVE-2023-5178 基础信息

漏洞信息
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Vulnerability Title
Kernel: use after free in nvmet_tcp_free_crypto in nvme
来源: 美国国家漏洞数据库 NVD
Vulnerability Description
A use-after-free vulnerability was found in drivers/nvme/target/tcp.c` in `nvmet_tcp_free_crypto` due to a logical bug in the NVMe/TCP subsystem in the Linux kernel. This issue may allow a malicious user to cause a use-after-free and double-free problem, which may permit remote code execution or lead to local privilege escalation.
来源: 美国国家漏洞数据库 NVD
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
来源: 美国国家漏洞数据库 NVD
Vulnerability Type
释放后使用
来源: 美国国家漏洞数据库 NVD
Vulnerability Title
Linux kernel 安全漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于NVMe-oF/TCP 子系统存在逻辑错误，在nvmet_tcp_free_crypto中 的 drivers/nvme/target/tcp.c 中发现了释放后重用，攻击者利用该漏洞可以远程执行代码或本地权限升级。
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 HatRed Hat Enterprise Linux 8 0:4.18.0-513.9.1.rt7.311.el8_9 ~ * cpe:/a:redhat:enterprise_linux:8::realtime
Red HatRed Hat Enterprise Linux 8 0:4.18.0-513.9.1.el8_9 ~ * cpe:/o:redhat:enterprise_linux:8::baseos
Red HatRed Hat Enterprise Linux 8-cpe:/o:redhat:enterprise_linux:8::baseos
Red HatRed Hat Enterprise Linux 8.2 Advanced Update Support 0:4.18.0-193.128.1.el8_2 ~ * cpe:/o:redhat:rhel_e4s:8.2::baseos
Red HatRed Hat Enterprise Linux 8.2 Telecommunications Update Service 0:4.18.0-193.128.1.rt13.179.el8_2 ~ * cpe:/a:redhat:rhel_tus:8.2::realtime
Red HatRed Hat Enterprise Linux 8.2 Telecommunications Update Service 0:4.18.0-193.128.1.el8_2 ~ * cpe:/o:redhat:rhel_e4s:8.2::baseos
Red HatRed Hat Enterprise Linux 8.2 Update Services for SAP Solutions 0:4.18.0-193.128.1.el8_2 ~ * cpe:/o:redhat:rhel_e4s:8.2::baseos
Red HatRed Hat Enterprise Linux 8.2 Update Services for SAP Solutions-cpe:/o:redhat:rhel_e4s:8.2::baseos
Red HatRed Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support 0:4.18.0-305.114.1.el8_4 ~ * cpe:/o:redhat:rhel_tus:8.4::baseos
Red HatRed Hat Enterprise Linux 8.4 Telecommunications Update Service 0:4.18.0-305.114.1.rt7.190.el8_4 ~ * cpe:/a:redhat:rhel_tus:8.4::realtime
Red HatRed Hat Enterprise Linux 8.4 Telecommunications Update Service 0:4.18.0-305.114.1.el8_4 ~ * cpe:/o:redhat:rhel_tus:8.4::baseos
Red HatRed Hat Enterprise Linux 8.4 Update Services for SAP Solutions 0:4.18.0-305.114.1.el8_4 ~ * cpe:/o:redhat:rhel_tus:8.4::baseos
Red HatRed Hat Enterprise Linux 8.4 Update Services for SAP Solutions-cpe:/o:redhat:rhel_e4s:8.4::baseos
Red HatRed Hat Enterprise Linux 8.6 Extended Update Support-cpe:/o:redhat:rhel_eus:8.6::baseos
Red HatRed Hat Enterprise Linux 8.6 Extended Update Support 0:4.18.0-372.87.1.el8_6 ~ * cpe:/a:redhat:rhel_eus:8.6::crb
Red HatRed Hat Enterprise Linux 8.8 Extended Update Support-cpe:/o:redhat:rhel_eus:8.8::baseos
Red HatRed Hat Enterprise Linux 8.8 Extended Update Support 0:4.18.0-477.43.1.el8_8 ~ * cpe:/a:redhat:rhel_eus:8.8::crb
Red HatRed Hat Enterprise Linux 9 0:5.14.0-362.18.1.el9_3 ~ * cpe:/a:redhat:enterprise_linux:9::realtime
Red HatRed Hat Enterprise Linux 9-cpe:/o:redhat:enterprise_linux:9::baseos
Red HatRed Hat Enterprise Linux 9 0:5.14.0-362.18.1.el9_3 ~ * cpe:/a:redhat:enterprise_linux:9::realtime
Red HatRed Hat Enterprise Linux 9.0 Extended Update Support 0:5.14.0-70.85.1.el9_0 ~ * cpe:/a:redhat:rhel_eus:9.0::crb
Red HatRed Hat Enterprise Linux 9.0 Extended Update Support 0:5.14.0-70.85.1.rt21.156.el9_0 ~ * cpe:/a:redhat:rhel_eus:9.0::nfv
Red HatRed Hat Enterprise Linux 9.0 Extended Update Support-cpe:/o:redhat:rhel_eus:9.0::baseos
Red HatRed Hat Enterprise Linux 9.2 Extended Update Support 0:5.14.0-284.40.1.el9_2 ~ * cpe:/a:redhat:rhel_eus:9.2::crb
Red HatRed Hat Enterprise Linux 9.2 Extended Update Support 0:5.14.0-284.40.1.rt14.325.el9_2 ~ * cpe:/a:redhat:rhel_eus:9.2::nfv
Red HatRed Hat Enterprise Linux 9.2 Extended Update Support-cpe:/o:redhat:rhel_eus:9.2::baseos
Red HatRed Hat Virtualization 4 for Red Hat Enterprise Linux 8 0:4.18.0-372.87.1.el8_6 ~ * cpe:/a:redhat:rhel_eus:8.6::crb
Red HatRed Hat Enterprise Linux 6-cpe:/o:redhat:enterprise_linux:6
Red HatRed Hat Enterprise Linux 7-cpe:/o:redhat:enterprise_linux:7
Red HatRed Hat Enterprise Linux 7-cpe:/o:redhat:enterprise_linux:7
Red HatRed Hat Enterprise Linux 9-cpe:/o:redhat:enterprise_linux:9

二、漏洞 CVE-2023-5178 的公开POC

#POC 描述源链接神龙链接
1Nonehttps://github.com/rockrid3r/CVE-2023-5178POC详情
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三、漏洞 CVE-2023-5178 的情报信息

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CVE-2023-5178 厂商安全公告 (24)

CVE-2023-5178 邮件列表归档 (1)

CVE-2023-5178 其他参考 (1)

同批安全公告 · Red Hat · 2023-11-01 · 共 4 条

CVE-2023-39727.8 HIGHRed Hat Insights 安全漏洞
CVE-2023-33977.0 HIGHLinux Kernel 安全漏洞
CVE-2023-56255.3 MEDIUMEventlet 安全漏洞

IV. Related Vulnerabilities

Same product: Red Hat Enterprise Linux 8
Same vendor: Red Hat
Same weakness: CWE-416

V. Comments for CVE-2023-5178

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