The vulnerability of the xfrm_update_ae_params() function in the net/xfrm/xfrm_user.c module, which is part of the networking functions of the Linux kernel, allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the xfrmupdateaeparams function in the net/xfrm/xfrmuser.c module, which is part of the networking functions in the Linux kernel, relates to the use of the NULL pointer. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992598)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992598 advisory. In the Linux kernel, the following vulnerability has been resolved: xfrm: add NULL check in xfrmupdateaeparams Normally, x-replayesn and x-preplayesn should be...

EUVD-2023-59820

Malicious code in bioql PyPI...

CVE-2023-53147 xfrm: add NULL check in xfrm_update_ae_params

In the Linux kernel, the following vulnerability has been resolved: xfrm: add NULL check in xfrmupdateaeparams Normally, x-replayesn and x-preplayesn should be allocated at xfrmallocreplaystateesn... in xfrmstateconstruct..., hence the xfrmupdateaeparams... is okay to update them. However, the...

SUSE CVE-2023-3772

A flaw was found in the Linux kernel's IP framework for transforming packets XFRM subsystem. This issue may allow a malicious user with CAPNETADMIN privileges to directly dereference a NULL pointer in xfrmupdateaeparams, leading to a possible kernel crash and denial of service...

kernel: xfrm: NULL pointer dereference in xfrm_update_ae_params()

A flaw was found in the Linux kernel’s IP framework for transforming packets XFRM subsystem. This issue may allow a malicious user with CAPNETADMIN privileges to directly dereference a NULL pointer in xfrmupdateaeparams, leading to a possible kernel crash and denial of service...

kernel: xfrm: NULL pointer dereference in xfrm_update_ae_params()

A flaw was found in the Linux kernel’s IP framework for transforming packets XFRM subsystem. This issue may allow a malicious user with CAPNETADMIN privileges to directly dereference a NULL pointer in xfrmupdateaeparams, leading to a possible kernel crash and denial of service...

kernel: xfrm: NULL pointer dereference in xfrm_update_ae_params()

A flaw was found in the Linux kernel’s IP framework for transforming packets XFRM subsystem. This issue may allow a malicious user with CAPNETADMIN privileges to directly dereference a NULL pointer in xfrmupdateaeparams, leading to a possible kernel crash and denial of service...

DEBIAN-CVE-2023-3772

A flaw was found in the Linux kernel’s IP framework for transforming packets XFRM subsystem. This issue may allow a malicious user with CAPNETADMIN privileges to directly dereference a NULL pointer in xfrmupdateaeparams, leading to a possible kernel crash and denial of service...

UBUNTU-CVE-2023-3772

A flaw was found in the Linux kernel’s IP framework for transforming packets XFRM subsystem. This issue may allow a malicious user with CAPNETADMIN privileges to directly dereference a NULL pointer in xfrmupdateaeparams, leading to a possible kernel crash and denial of service...