Design/Logic Flaw

drbd8 allows local users to bypass intended restrictions for certain actions via netlink packets, similar to CVE-2009-3725...

CVE-2010-0747

CVE-2010-0747 affects DRBD8. Local users can bypass intended restrictions via crafted netlink packets, allowing potential privilege escalation similar to CVE-2009-3725. The linked references indicate a local, low-complexity access bypass without remote code execution details. No explicit patch/ve...

CVE-2010-0747

drbd8 allows local users to bypass intended restrictions for certain actions via netlink packets, similar to CVE-2009-3725...

CVE-2017-7184

Out-of-bounds kernel heap access vulnerability was found in xfrm, kernel's IP framework for transforming packets. An error dealing with netlink messages from an unprivileged user leads to arbitrary read/write and privilege escalation...

Linux kernel memory leak vulnerability (CNVD-2019-31647)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. Linux kernel versions prior to 5.0.6 have a memory leak vulnerability in net/netlink/genetlink.c when idralloc of genlregisterfamily fails. No details of the...

CVE-2019-15921

An issue was discovered in the Linux kernel before 5.0.6. There is a memory leak issue when idralloc fails in genlregisterfamily in net/netlink/genetlink.c...

Memory corruption

An issue was discovered in the Linux kernel before 5.0.6. There is a memory leak issue when idralloc fails in genlregisterfamily in net/netlink/genetlink.c...

CVE-2019-15921

CVE-2019-15921 : In the Linux kernel prior to 5.0.6, a memory leak occurs in genl_register_family() when idr_alloc() fails (net/netlink/genetlink.c). This can lead to resource leakage in affected systems. Root cause is a failure path not freeing partial allocations; impact is limited to memory/re...

kernel: l2tp: Race condition between pppol2tp_session_create() and l2tp_eth_create()

A race condition between pppol2tpsessioncreate and l2tpethcreate in net/l2tp/l2tpnetlink.c was found in the Linux kernel. Calling l2tptunnelfind may result in a new tunnel being created with tunnel id of a previously removed tunnel which wouldn't be protected by the reference counter...

kernel: Memory leak in drivers/net/wireless/mac80211_hwsim.c:hwsim_new_radio_nl() can lead to potential denial of service

The Linux kernel is vulnerable to a memory leak in the drivers/net/wireless/mac80211hwsim.c:hwsimnewradionl function. An attacker could exploit this to cause a potential denial of service...

kernel: l2tp: Race condition between pppol2tp_session_create() and l2tp_eth_create()

A race condition between pppol2tpsessioncreate and l2tpethcreate in net/l2tp/l2tpnetlink.c was found in the Linux kernel. Calling l2tptunnelfind may result in a new tunnel being created with tunnel id of a previously removed tunnel which wouldn't be protected by the reference counter...

kernel: Memory leak in drivers/net/wireless/mac80211_hwsim.c:hwsim_new_radio_nl() can lead to potential denial of service

The Linux kernel is vulnerable to a memory leak in the drivers/net/wireless/mac80211hwsim.c:hwsimnewradionl function. An attacker could exploit this to cause a potential denial of service...

The vulnerability of the Linux operating system’s kernel lies in the improper handling of a certain interaction between XFRM Netlink messages, IPPROTO_AH packets, and IPPROTO_IP packets. This allows an attacker to cause a service failure.

The vulnerability of the Linux operating system’s kernel is related to the improper handling of a certain interaction between XFRM Netlink messages, IPPROTOAH packets, and IPPROTOIP packets. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the __netlink_ns_capable() function in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the netlinknscapable function net/netlink/afnetlink.c in the Linux operating system is related to the assignment of a null pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

OracleVM 3.3 / 3.4 : dbus (OVMSA-2019-0034)

The remote OracleVM system is missing necessary patches to address critical security updates : - fix netlink poll: error 4 Zhenzhong Duan - Apply patch for CVE-2019-12749 1725574 - Fix CVE-2019-12749 1725574 - Add dbus-run-session 1268972 C Tenable Network Security, Inc. The package checks in thi...

dbus security update

1:1.2.24-11.0.1 - fix netlink poll: error 4 Zhenzhong Duan 1:1.2.24-11 - Apply patch for CVE-2019-12749 1725574 1:1.2.24-10 - Fix CVE-2019-12749 1725574...

Linux kernel null pointer dereference vulnerability (CNVD-2019-38264)

The Linux kernel is a computer operating system kernel written in C and assembly language, compliant with the POSIX standard, and distributed under the GNU General Public License. A null pointer dereference vulnerability exists in the nfcgenldeactivatetarget function in net/nfc/netlink.c in...

DEBIAN-CVE-2019-12984

A NULL pointer dereference vulnerability in the function nfcgenldeactivatetarget in net/nfc/netlink.c in the Linux kernel before 5.1.13 can be triggered by a malicious user-mode program that omits certain NFC attributes, leading to denial of service...

CVE-2019-12984

CVE-2019-12984 is a NULL pointer dereference in the Linux kernel before 5.1.13, specifically in nfc_genl_deactivate_target() within net/nfc/netlink.c. A malicious user-mode program that omits certain NFC attributes can trigger this vulnerability, resulting in denial of service. Affected software ...

UBUNTU-CVE-2019-12984

A NULL pointer dereference vulnerability in the function nfcgenldeactivatetarget in net/nfc/netlink.c in the Linux kernel before 5.1.13 can be triggered by a malicious user-mode program that omits certain NFC attributes, leading to denial of service...