CVE-2026-98130: Linux 5.7

Affected technology

Linux · 20a785aa52c82246055a089e55df9dac47d67da1 to before cbf2df9aac4202f9fb0b361a7fe8c79b29fad92c, 20a785aa52c82246055a089e55df9dac47d67da1 to before 3205a20f837f5b1f009427ac3d9f706bf8a6fbec, 20a785aa52c82246055a089e55df9dac47d67da1 to before 755d70ca845fd9b87c7b338ae6ae832b08cd0005, 20a785aa52c82246055a089e55df9dac47d67da1 to before 09e7f9290d63178f56095d5c18fb9f9470153db5, 20a785aa52c82246055a089e55df9dac47d67da1 to before e42ba56281ca3ae2dcb3558bebee9a1c9a4831d9, 20a785aa52c82246055a089e55df9dac47d67da1 to before 00b841bac10230c557be6b38efc48508198fe23e, 20a785aa52c82246055a089e55df9dac47d67da1 to before 3d698d1e6c8bc41e3e1707777a016f1bdd07842d, 20a785aa52c82246055a089e55df9dac47d67da1 to before 2188569e7e1b0bc3f3b557dc97ab7a02befc11c8, 9c0a4652f750afe3b4468cbcd9335b244ce2facd, 70989e501fbce502198d82da88358ce453575a05, 085bb270b4b1168c93afb37bbafc881207d15443, 4.19.126 to before 4.20, 5.4.44 to before 5.5, 5.6.16 to before 5.7
Linux

Linux · 5.7
Linux

Component: Not specified by the source
File: net/sctp/sm_sideeffect.c

Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

A remote attacker can trigger a use-after-free error. Source advisory’s CVSS 3.1 assessment (base score 8.1/10) rates confidentiality, integrity and availability impact as high. The description does not state a further attacker outcome.