Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002122)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002122 advisory. The l2tpiprecvmsg function in net/l2tp/l2tpip.c in the Linux kernel before 3.12.4 updates a certain length value before ensuring that an associated data structure ha...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002331)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002331 advisory. The caifseqpktrecvmsg function in net/caif/caifsocket.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local users to...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002198)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002198 advisory. The ipxrecvmsg function in net/ipx/afipx.c in the Linux kernel before 3.12.4 updates a certain length value without ensuring that an associated data structure has be...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002519)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002519 advisory. net/tipc/socket.c in the Linux kernel before 3.9-rc7 does not initialize a certain data structure and a certain length variable, which allows local users to obtain...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001954)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001954 advisory. The caifseqpktrecvmsg function in net/caif/caifsocket.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local users to...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002205)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002205 advisory. The l2tpiprecvmsg function in net/l2tp/l2tpip.c in the Linux kernel before 3.12.4 updates a certain length value before ensuring that an associated data structure ha...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002259)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002259 advisory. The nrrecvmsg function in net/netrom/afnetrom.c in the Linux kernel before 3.12.4 updates a certain length value without ensuring that an associated data structure h...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001881)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001881 advisory. The x25recvmsg function in net/x25/afx25.c in the Linux kernel before 3.12.4 updates a certain length value without ensuring that an associated data structure has be...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001955)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001955 advisory. The atalkrecvmsg function in net/appletalk/ddp.c in the Linux kernel before 3.12.4 updates a certain length value without ensuring that an associated data structure...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000635)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000635 advisory. The nrrecvmsg function in net/netrom/afnetrom.c in the Linux kernel before 3.12.4 updates a certain length value without ensuring that an associated data structure h...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001141)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001141 advisory. It was found that the netdma code in tcprecvmsg in the 2.6.32 kernel as shipped in RHEL6 is thread- unsafe. So an unprivileged multi-threaded userspace application...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000758)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000758 advisory. The btsockrecvmsg function in net/bluetooth/afbluetooth.c in the Linux kernel before 3.9-rc7 does not properly initialize a certain length variable, which allows loc...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001066)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001066 advisory. The vccrecvmsg function in net/atm/common.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local users to obtain...

PT-2026-6136

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the rxrpc subsystem related to the handling of recvmsg calls. Specifically, an unconditional requeue of calls can occur if MSG DONTWAIT is specifi...

SUSE CVE-2023-54218

In the Linux kernel, the following vulnerability has been resolved: net: Fix load-tearing on sk-skstamp in sockrecvcmsgs. KCSAN found a data race in sockrecvcmsgs where the read access to sk-skstamp needs READONCE. BUG: KCSAN: data-race in packetrecvmsg / packetrecvmsg write marked to...

CVE-2023-54218

In the Linux kernel, the following vulnerability has been resolved: net: Fix load-tearing on sk-skstamp in sockrecvcmsgs. KCSAN found a data race in sockrecvcmsgs where the read access to sk-skstamp needs READONCE. BUG: KCSAN: data-race in packetrecvmsg / packetrecvmsg write marked to...

EUVD-2023-60172

In the Linux kernel, the following vulnerability has been resolved: netlink: annotate lockless accesses to nlk-maxrecvmsglen syzbot reported a data-race in data-race in netlinkrecvmsg 1 Indeed, netlinkrecvmsg can be run concurrently, and netlinkdump also needs protection. 1 BUG: KCSAN: data-race ...

CVE-2023-53824

In the Linux kernel, the following vulnerability has been resolved: netlink: annotate lockless accesses to nlk-maxrecvmsglen syzbot reported a data-race in data-race in netlinkrecvmsg 1 Indeed, netlinkrecvmsg can be run concurrently, and netlinkdump also needs protection. 1 BUG: KCSAN: data-race ...

PT-2025-49715

In the Linux kernel, the following vulnerability has been resolved: netlink: annotate lockless accesses to nlk-max recvmsg len syzbot reported a data-race in data-race in netlink recvmsg 1 Indeed, netlink recvmsg can be run concurrently, and netlink dump also needs protection. 1 BUG: KCSAN:...

ROS-20251202-02

Vulnerability of recvmsg function of Linux kernel is related to buffer copying without input data verification. input data. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of denial of service Vulnerability of tlsrxmsgsize function of tls component of...