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kernel: Double free in the inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c

🗓️ 01 Aug 2017 14:13:37Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 163 Views

Double free in inet_csk_clone_lock via accept allows local users to crash the kernel.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: IBM QRadar Network Security is affected by vulnerabilities in Linux kernel
16 Jun 201822:04
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerabilities in the Linux kernel affect PowerKVM
18 Jun 201801:40
–ibm
Gitee		Exploit for Improper Access Control in Xen
14 Aug 202123:00
–gitee
Gitee		Exploit for CVE-2015-1805
6 Sep 202514:15
–gitee
Amazon		Medium: kernel
22 Jun 201700:00
–amazon
Tenable Nessus		Amazon Linux AMI : kernel (ALAS-2017-846)
23 Jun 201700:00
–nessus
Tenable Nessus		CentOS 7 : kernel (CESA-2017:1842) (Stack Clash)
25 Aug 201700:00
–nessus
Tenable Nessus		CentOS 6 : kernel (CESA-2018:1854) (Spectre)
22 Jun 201800:00
–nessus
Tenable Nessus		Debian DLA-993-2 : linux regression update (Stack Clash)
20 Jun 201700:00
–nessus
Tenable Nessus		Debian DSA-3886-1 : linux - security update (Stack Clash)
20 Jun 201700:00
–nessus
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OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux7x86_64kernel-rt0:3.10.0-693.rt56.617.el7kernel-rt-0:3.10.0-693.rt56.617.el7.x86_64.rpm
Red Hat Enterprise Linux7x86_64kernel-rt-debug0:3.10.0-693.rt56.617.el7kernel-rt-debug-0:3.10.0-693.rt56.617.el7.x86_64.rpm
Red Hat Enterprise Linux7x86_64kernel-rt-debug-debuginfo0:3.10.0-693.rt56.617.el7kernel-rt-debug-debuginfo-0:3.10.0-693.rt56.617.el7.x86_64.rpm
Red Hat Enterprise Linux7x86_64kernel-rt-debug-devel0:3.10.0-693.rt56.617.el7kernel-rt-debug-devel-0:3.10.0-693.rt56.617.el7.x86_64.rpm
Red Hat Enterprise Linux7x86_64kernel-rt-debug-kvm0:3.10.0-693.rt56.617.el7kernel-rt-debug-kvm-0:3.10.0-693.rt56.617.el7.x86_64.rpm
Red Hat Enterprise Linux7x86_64kernel-rt-debug-kvm-debuginfo0:3.10.0-693.rt56.617.el7kernel-rt-debug-kvm-debuginfo-0:3.10.0-693.rt56.617.el7.x86_64.rpm
Red Hat Enterprise Linux7x86_64kernel-rt-debuginfo0:3.10.0-693.rt56.617.el7kernel-rt-debuginfo-0:3.10.0-693.rt56.617.el7.x86_64.rpm
Red Hat Enterprise Linux7x86_64kernel-rt-debuginfo-common-x86_640:3.10.0-693.rt56.617.el7kernel-rt-debuginfo-common-x86_64-0:3.10.0-693.rt56.617.el7.x86_64.rpm
Red Hat Enterprise Linux7x86_64kernel-rt-devel0:3.10.0-693.rt56.617.el7kernel-rt-devel-0:3.10.0-693.rt56.617.el7.x86_64.rpm
Red Hat Enterprise Linux7anykernel-rt-doc0:3.10.0-693.rt56.617.el7.noarchkernel-rt-doc-0:3.10.0-693.rt56.617.el7.noarch.noarch.rpm
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30 Jun 2026 11:41Current
6.8Medium risk
Vulners AI Score6.8
CVSS 27.2
CVSS 3.17.8
EPSS0.01372
CWE-416
double freeinet_csk_clone_lockaccept syscallkernel crashlocal user
163