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Kernel: ipsec: xfrm: use-after-free leading to potential privilege escalation

🗓️ 14 May 2019 19:16:19Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 4 Views

Kernel ipsec xfrm use-after-free on closing xfrm netlink sockets; may enable privilege escalation.

Related
Packages
Refs
ReporterTitlePublishedViews
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IBM Security Bulletins		Security Bulletin: Multiple Security Vulnerabilities have been fixed in IBM Security Privileged Identity Manager Appliance.
17 Sep 201915:34
–ibm
IBM Security Bulletins		Security Bulletin: Multiple Security vulnerabilities have been fixed in the IBM Security Access Manager Appliance
9 Jan 201922:10
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IBM Security Bulletins		Security Bulletin: Vulnerabilities in the Linux kernel affect PowerKVM
26 Sep 201819:00
–ibm
IBM Security Bulletins		Security Bulletin: IBM has announced a release for IBM Security Identity Governance and Intelligence in response to multiple security vulnerabilities
18 Feb 201914:10
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IBM Security Bulletins		Security Bulletin: IBM QRadar SIEM is vulnerable to Using Components with Known Vulnerabilities
3 Dec 201814:30
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Tenable Nessus		Amazon Linux 2 : kernel (ALAS-2018-1023)
30 May 201800:00
–nessus
Tenable Nessus		Amazon Linux AMI : kernel (ALAS-2018-1023)
30 May 201800:00
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Tenable Nessus		CentOS 7 : kernel (CESA-2018:1318)
31 May 201800:00
–nessus
Tenable Nessus		Debian DLA-1200-1 : linux security update (KRACK)
11 Dec 201700:00
–nessus
Tenable Nessus		Debian DSA-4082-1 : linux - security update (Meltdown)
10 Jan 201800:00
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Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux7ppc64kernel3.10.0-693.47.2.el7kernel-3.10.0-693.47.2.el7.ppc64.rpm
Red Hat Enterprise Linux7ppc64lekernel3.10.0-693.47.2.el7kernel-3.10.0-693.47.2.el7.ppc64le.rpm
Red Hat Enterprise Linux7s390xkernel3.10.0-693.47.2.el7kernel-3.10.0-693.47.2.el7.s390x.rpm
Red Hat Enterprise Linux7x86_64kernel3.10.0-693.47.2.el7kernel-3.10.0-693.47.2.el7.x86_64.rpm
Red Hat Enterprise Linux7noarchkernel-abi-whitelists3.10.0-693.47.2.el7kernel-abi-whitelists-3.10.0-693.47.2.el7.noarch.rpm
Red Hat Enterprise Linux7ppc64kernel-bootwrapper3.10.0-693.47.2.el7kernel-bootwrapper-3.10.0-693.47.2.el7.ppc64.rpm
Red Hat Enterprise Linux7ppc64lekernel-bootwrapper3.10.0-693.47.2.el7kernel-bootwrapper-3.10.0-693.47.2.el7.ppc64le.rpm
Red Hat Enterprise Linux7ppc64kernel-debug3.10.0-693.47.2.el7kernel-debug-3.10.0-693.47.2.el7.ppc64.rpm
Red Hat Enterprise Linux7ppc64lekernel-debug3.10.0-693.47.2.el7kernel-debug-3.10.0-693.47.2.el7.ppc64le.rpm
Red Hat Enterprise Linux7s390xkernel-debug3.10.0-693.47.2.el7kernel-debug-3.10.0-693.47.2.el7.s390x.rpm
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28 Jun 2026 12:10Current
7.1High risk
Vulners AI Score7.1
CVSS 27.2
CVSS 3.17.8
EPSS0.0215
CWE-416
ipsecxfrmuse-after-freenetlink socketsprivilege escalationconfiguration interface
4