Unity Linux 20.1070a Security Update: kernel (UTSA-2026-014302)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-014302 advisory. In the Linux kernel, the following vulnerability has been resolved: netlabel: fix out-of-bounds memory accesses There are two array out-of-bounds memory accesses, on...

Azure Linux 3.0 Security Update: hyperv-daemons (CVE-2019-25160)

The version of hyperv-daemons installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2019-25160 advisory. - In the Linux kernel, the following vulnerability has been resolved: netlabel: fix out-of-bounds memo...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002271)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002271 advisory. 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...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001020)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001020 advisory. 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...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000998)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000998 advisory. The cipsov4validate function in net/ipv4/cipsoipv4.c in the Linux kernel before 3.4.8 allows local users to cause a denial of service NULL pointer dereference and...

Linux Distros Unpatched Vulnerability : CVE-2007-6762

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...

The vulnerability of the cipso_v4_doi_free() function in the net/ipv4/cipso_ipv4.c module of the Linux operating system’s IPv4 kernel implementation allows a attacker to compromise the confidentiality and accessibility of protected information.

The vulnerability of the cipsov4doifree function in the net/ipv4/cipsoipv4.c module of the Linux operating system’s IPv4 kernel implementation is related to improper memory release before deleting the last pointer memory leak. Exploiting this vulnerability could allow an attacker to compromise th...

SUSE CVE-2019-25160

In the Linux kernel, the following vulnerability has been resolved: netlabel: fix out-of-bounds memory accesses There are two array out-of-bounds memory accesses, one in cipsov4maplvlvalid, the other in netlblbitmapwalk. Both errors are embarassingly simple, and the fixes are straightforward. As ...

CVE-2019-25160

In the Linux kernel, the following vulnerability has been resolved: netlabel: fix out-of-bounds memory accesses There are two array out-of-bounds memory accesses, one in cipsov4maplvlvalid, the other in netlblbitmapwalk. Both errors are embarassingly simple, and the fixes are straightforward. As ...

CVE-2019-25160

In the Linux kernel, the following vulnerability has been resolved: netlabel: fix out-of-bounds memory accesses There are two array out-of-bounds memory accesses, one in cipsov4maplvlvalid, the other in netlblbitmapwalk. Both errors are embarassingly simple, and the fixes are straightforward. As ...

SUSE CVE-2021-33033

The Linux kernel before 5.11.14 has a use-after-free in cipsov4genopt in net/ipv4/cipsoipv4.c because the CIPSO and CALIPSO refcounting for the DOI definitions is mishandled, aka CID-ad5d07f4a9cd. This leads to writing an arbitrary value...

kernel: use-after-free in cipso_v4_genopt in net/ipv4/cipso_ipv4.c

A flaw use-after-free in the Linux kernel CIPSO network packet labeling protocol functionality was found in the way user open local network connection with the usage of the security labeling that is IP option number 134. A local user could use this flaw to crash the system or possibly escalate...

AZL-6561 CVE-2021-33033 affecting package kernel for versions less than 5.10.78.1-1

The Linux kernel before 5.11.14 has a use-after-free in cipsov4genopt in net/ipv4/cipsoipv4.c because the CIPSO and CALIPSO refcounting for the DOI definitions is mishandled, aka CID-ad5d07f4a9cd. This leads to writing an arbitrary value...

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...

PT-2013-2222 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 3.4.8 Description: The issue allows local users to cause a denial of service, resulting in a system crash due to a NULL pointer dereference. This is achieved through an IPOPT CIPSO IP OPTIONS setsockopt system...