curl: CVE-2026-11352: QUIC zero-length UDP datagrams busy-loop

Summary: curl's QUIC UDP receive helper ignores zero-length UDP datagrams before counting them against the per-call packet budget. On Linux, recvmmsgpackets loops while pkts maxpkts, but if!mmsgi.msglen continue; runs before pkts is incremented. The recvmsgpackets backend has the same no-progress...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000982)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000982 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...

MiracleLinux 4 : kernel-2.6.32-642.13.1.el6 (AXSA:2017-1275:01)

The remote MiracleLinux 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2017-1275:01 advisory. The kernel package contains the Linux kernel vmlinuz, the core of any Linux operating system. The kernel handles the basic functions of the operatin...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000737)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000737 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-2026-000601)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000601 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 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000813)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000813 advisory. The compatsysrecvmmsg function in net/compat.c in the Linux kernel before 3.13.2, when CONFIGX86X32 is enabled, allows local users to gain privileges via a recvmmsg...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000641)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000641 advisory. Use-after-free vulnerability in the sysrecvmmsg function in net/socket.c in the Linux kernel before 4.5.2 allows remote attackers to execute arbitrary code via vecto...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000728)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000728 advisory. The pnrecvmsg function in net/phonet/datagram.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-2026-002682)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002682 advisory. Use-after-free vulnerability in the sysrecvmmsg function in net/socket.c in the Linux kernel before 4.5.2 allows remote attackers to execute arbitrary code via vecto...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002184)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002184 advisory. The dgramrecvmsg function in net/ieee802154/dgram.c in the Linux kernel before 3.12.4 updates a certain length value without ensuring that an associated data structu...

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 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002274)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002274 advisory. The mISDNsockrecvmsg function in drivers/isdn/mISDN/socket.c in the Linux kernel before 3.12.4 does not ensure that a certain length value is consistent with the siz...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002521)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002521 advisory. The compatsysrecvmmsg function in net/compat.c in the Linux kernel before 3.13.2, when CONFIGX86X32 is enabled, allows local users to gain privileges via a recvmmsg...

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 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001832)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001832 advisory. The packetrecvmsg function in net/packet/afpacket.c in the Linux kernel before 3.12.4 updates a certain length value before ensuring that an associated data structur...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001905)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001905 advisory. The mISDNsockrecvmsg function in drivers/isdn/mISDN/socket.c in the Linux kernel before 3.12.4 does not ensure that a certain length value is consistent with the siz...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001965)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001965 advisory. The compatsysrecvmmsg function in net/compat.c in the Linux kernel before 3.13.2, when CONFIGX86X32 is enabled, allows local users to gain privileges via a recvmmsg...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002888)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002888 advisory. Use-after-free vulnerability in the sysrecvmmsg function in net/socket.c in the Linux kernel before 4.5.2 allows remote attackers to execute arbitrary code via vecto...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002104)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002104 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...