CVE-2020-10711

A NULL pointer dereference flaw was found in the Linux kernel's SELinux subsystem. This flaw occurs while importing the Commercial IP Security Option CIPSO protocol's category bitmap into the SELinux extensible bitmap via the' ebitmapnetlblimport' routine. While processing the CIPSO restricted...

UBUNTU-CVE-2020-10711

A NULL pointer dereference flaw was found in the Linux kernel's SELinux subsystem in versions before 5.7. This flaw occurs while importing the Commercial IP Security Option CIPSO protocol's category bitmap into the SELinux extensible bitmap via the' ebitmapnetlblimport' routine. While processing...

CVE-2020-10711

A NULL pointer dereference flaw was found in the Linux kernel's SELinux subsystem in versions before 5.7. This flaw occurs while importing the Commercial IP Security Option CIPSO protocol's category bitmap into the SELinux extensible bitmap via the' ebitmapnetlblimport' routine. While processing...

RHEL 8 : kernel (RHSA-2020:2102)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:2102 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: Kernel: NetLabel: null pointer...

Important: kernel-livepatch-4.14.173-137.229

Issue Overview: A NULL pointer dereference flaw was found in the Linux kernel's SELinux subsystem. This flaw occurs while importing the Commercial IP Security Option CIPSO protocol's category bitmap into the SELinux extensible bitmap via the' ebitmapnetlblimport' routine. While processing the CIP...

Important: kernel-livepatch-4.14.171-136.231

Issue Overview: A NULL pointer dereference flaw was found in the Linux kernel's SELinux subsystem. This flaw occurs while importing the Commercial IP Security Option CIPSO protocol's category bitmap into the SELinux extensible bitmap via the' ebitmapnetlblimport' routine. While processing the CIP...

PT-2020-5266

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.7 Description A NULL pointer dereference flaw was found in the Linux kernel's SELinux subsystem. This flaw occurs while importing the Commercial IP Security Option CIPSO protocol's category bitmap into the...

Linux cipso_v4_optptr Heap Buffer Overflow DoS

The vulnerability of the cipsov4optptr function in Linux operating systems is related to its transition into an infinite loop. Exploiting this vulnerability can allow a remote attacker to cause a service failure...

Unspecified vulnerability in Linux kernel (CNVD-2019-38273)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A security vulnerability exists in the file net/netlabel/netlabelcipsov4.c in versions of Linux kernel prior to 2.6.20. An attacker can exploit this vulnerability to...

UBUNTU-CVE-2007-6762

In the Linux kernel before 2.6.20, there is an off-by-one bug in net/netlabel/netlabelcipsov4.c where it is possible to overflow the doidef-tags array...

CVE-2007-6762

In the Linux kernel before 2.6.20, there is an off-by-one bug in net/netlabel/netlabelcipsov4.c where it is possible to overflow the doidef-tags array...

CVE-2007-6762

In the Linux kernel before 2.6.20, there is an off-by-one bug in net/netlabel/netlabelcipsov4.c where it is possible to overflow the doidef-tags array...

PT-2019-6494

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 2.6.20 Description The issue is related to an off-by-one bug in the net/netlabel/netlabel cipso v4.c file of the Linux kernel, which can cause an overflow of the doi def-tags array. Recommendations For Linux kern...

Denial Of Service (DoS)

kernel is vulnerable to denial of service. A flaw was found in the way CIPSO Common IP Security Option IP options were validated when set from user mode. A local user able to set CIPSO IP options on the socket could use this flaw to crash the system...

DEBIAN-CVE-2013-7470

cipsov4validate in include/net/cipsoipv4.h in the Linux kernel before 3.11.7, when CONFIGNETLABEL is disabled, allows attackers to cause a denial of service infinite loop and crash, as demonstrated by icmpsic, a different vulnerability than CVE-2013-0310...

PT-2019-6420

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to v4.8 Description The issue is related to out-of-bounds memory accesses in the Linux kernel's netlabel component. There are two array out-of-bounds memory accesses, one in the cipso v4 map lvl valid function, the...

USN-3797-2: Linux kernel (Xenial HWE) vulnerabilities

USN-3797-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 16.04 LTS for Ubuntu 14.04 LTS. Noam Rathaus discovered that a use-after-free vulnerability existed in the Infiniband...

USN-3797-2 linux-lts-xenial, linux-aws vulnerabilities

USN-3797-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 16.04 LTS for Ubuntu 14.04 LTS. Noam Rathaus discovered that a use-after-free vulnerability existed in the Infiniband...

USN-3797-1: Linux kernel vulnerabilities

Noam Rathaus discovered that a use-after-free vulnerability existed in the Infiniband implementation in the Linux kernel. An attacker could use this to cause a denial of service system crash. CVE-2018-14734 It was discovered that an integer overflow existed in the CD-ROM driver of the Linux kerne...

USN-3797-1 linux, linux-aws, linux-kvm, linux-raspi2, linux-snapdragon vulnerabilities

Noam Rathaus discovered that a use-after-free vulnerability existed in the Infiniband implementation in the Linux kernel. An attacker could use this to cause a denial of service system crash. CVE-2018-14734 It was discovered that an integer overflow existed in the CD-ROM driver of the Linux kerne...