Linux SCTP Verify Function Data Compromise

The vulnerabilities of the functions sctpverifyasconf and sctpverifyparam in the net/sctp/smmakechunk.c component of the Linux kernel are related to insufficient resource control during their existence. Exploiting these vulnerabilities could allow a remote attacker to compromise the confidentiali...

ROS-20261014-73-0077

The vulnerability of the sctpsendmsg function in the net/sctp/socket.c module of the Linux operating system’s SCTP protocol implementation is related to synchronization errors when using shared resources “Race Conditions”. Exploiting this vulnerability can allow an attacker to compromise the...

ROS-20261012-73-0148

The vulnerability of the sctpsockdumpone function in the net/sctp/diag.c module of the Linux operating system’s SCTP Stream Control Transmission Protocol kernel is related to the dereferencing of a pointer with an expired validity period. Exploiting this vulnerability could allow an attacker to...

ROS-20261006-73-0239

The vulnerability of the net/sctp/smstatefuns.c component in the Linux operating system is related to pointer dereferencing errors. Exploiting this vulnerability can allow an attacker to cause a service failure...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: SCTP: Fixed an uninitialized value in sctprcvasconflookup. The sctprcvasconflookup function in net/sctp/input.c only checks that the ASCONF chunk can hold the ADDIP header and a parameter header. It then calls af-fromaddrparam,...

Linux SCTP Heap Buffer Overflow DoS

The vulnerability of the sctpsendmsg function in the net/sctp/socket.c module of the Linux operating system’s SCTP protocol implementation is related to synchronization errors when using shared resources “Race Conditions”. Exploiting this vulnerability can allow an attacker to compromise the...

ROS-20260929-73-0047

The vulnerability of the sctprcvasconflookup function in the net/sctp/input.c module of the Linux operating system’s SCTP protocol implementation is related to improper handling of length parameter discrepancies. Exploiting this vulnerability can allow an attacker to gain access to protected...

ROS-20260928-73-0053

The vulnerability of the net/sctp component in the Linux operating system is related to pointer dereferencing errors. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

ROS-20260928-73-0042

The vulnerability of the modules net/sctp/smmakechunk.c and net/sctp/smstatefuns.c in the Linux operating system is related to the disclosure of information due to timing mismatches. Exploiting this vulnerability can allow an attacker, working remotely, to gain unauthorized access to protected...

ROS-20260928-73-0079

The vulnerability of the sctptransportupdaterto function in the net/sctp/transport.c module of the Linux operating system’s SCTP protocol implementation is related to reading beyond the buffer boundaries. Exploiting this vulnerability could allow an attacker to compromise the confidentiality,...

ROS-20260928-73-0106

The vulnerability of the inetdiagmsgsctpladdrsfill function in the net/sctp/diag.c module of the SCTP protocol implementation in the Linux operating system is related to synchronization errors when using a shared resource “Race Condition”. Exploiting this vulnerability can allow an attacker to...

ROS-20260925-73-0029

The vulnerability of the sctpwaitforconnect function in the net/sctp/socket.c module of the Linux operating system’s SCTP protocol implementation is related to the lack of measures taken to neutralize numerous internal special elements. Exploiting this vulnerability can allow an attacker to...

ROS-20260923-73-0006

The vulnerability of the sctpgetsockoptpeerauthchunks function in the net/sctp/socket.c module of the Linux operating system’s SCTP protocol implementation is related to an incorrect calculation of the buffer size. Exploiting this vulnerability could allow a attacker to compromise the...

ROS-20260923-73-0017

The vulnerability of the sctpprocessstrresetresp function in the net/sctp/stream.c module of the Linux operating system’s SCTP protocol implementation is related to the dereferencing of a pointer with an expired validity period. Exploiting this vulnerability could allow a remote attacker to cause...

Linux net/sctp DoS

The vulnerability of the net/sctp component in the Linux operating system is related to the dereferencing of a pointer with an expired validity period. Exploiting this vulnerability can allow an attacker to trigger a service failure...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099916)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099916 advisory. In the Linux kernel, the following vulnerability has been resolved: sctp: fix uninit-value in sctprcvasconflookup sctprcvasconflookup in net/sctp/input.c only check...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003539)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003539 advisory. An issue was discovered in the Linux kernel before 4.14.16. There is a use-after-free in net/sctp/socket.c for a held lock after a peel off, aka CID-a0ff660058b8...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003052)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003052 advisory. The sctpdopeeloff function in net/sctp/socket.c in the Linux kernel before 4.14 does not check whether the intended netns is used in a peel-off action, which allows...

CVE-2025-40281: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: sctp: prevent possible shift-out-of-bounds in sctptransportupdaterto syzbot reported a possible shift-out-of-bounds 1 Blamed commit added rtoalphamax and rtobetamax set to 1000. It is unclear if some sctp users are setting very...

Linux Distros Unpatched Vulnerability : CVE-2025-40187

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/sctp: fix a null dereference in sctpdisposition sctpsfdo51Dce If newasoc-peer.adaptationind=0 and sctpulpeventmakeauthkey=0 and sctpulpeventmakeauthkey...