{"apiVersion":"1.0","identifier":"CVE-2026-74345","description":"In the Linux kernel, the following vulnerability has been resolved: RDMA/siw: Fix endpoint/socket association handling Disassociating a socket from an endpoint via siw_socket_disassoc() may release the last reference on that endpoint and free it. Therefore, don-t clear the endpoints socket pointer after calling that function, but within. This fixes a: BUG: KASAN: slab-use-after-free in siw_cm_work_handler (drivers/infiniband/sw/siw/siw_cm.c:1053 drivers/infiniband/sw/siw/siw_cm.c:1075) which occurred after processing a malformed MPA request during connection establishment, causing the new endpoint to be closed.","publishedAt":"2026-08-15T06:22:35","lastModifiedAt":"2026-08-17T06:19:29","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-74345","cvssScore":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","epssProbability":0.00444,"riskScore":1.02,"affectedProduct":"Linux kernel","affectedVersions":"unknown","vulnerabilityType":"Kernel","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-74345","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-74345","en":"https://www.redsauce.net/en/cves/CVE-2026-74345","fr":"https://www.redsauce.net/fr/cves/CVE-2026-74345","pt":"https://www.redsauce.net/pt/cves/CVE-2026-74345","de":"https://www.redsauce.net/de/cves/CVE-2026-74345","sk":"https://www.redsauce.net/sk/cves/CVE-2026-74345","el":"https://www.redsauce.net/el/cves/CVE-2026-74345"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-74345"}}