{"apiVersion":"1.0","identifier":"CVE-2026-74429","description":"In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix the reception of a reply packet before data transmission Fix rxrpc_receiving_reply() to handle the reception of an apparent reply DATA packet before rxrpc has had a chance to send any request DATA packets on a client call by checking to see if the call has been exposed yet by sending the first packet. Without this, rxrpc_rotate_tx_window() might oops. Also fix rxrpc_rotate_tx_window() to handle the Tx queue being empty by changing the do...while loop into a while loop, just in case a call is abnormally terminated by an early reply before the last request packet is transmitted.","publishedAt":"2026-08-15T06:22:45","lastModifiedAt":"2026-08-17T06:19:38","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-74429","cvssScore":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","epssProbability":0.00335,"riskScore":0.77,"affectedProduct":"Linux kernel","affectedVersions":"unknown","vulnerabilityType":"Kernel","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-74429","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-74429","en":"https://www.redsauce.net/en/cves/CVE-2026-74429","fr":"https://www.redsauce.net/fr/cves/CVE-2026-74429","pt":"https://www.redsauce.net/pt/cves/CVE-2026-74429","de":"https://www.redsauce.net/de/cves/CVE-2026-74429","sk":"https://www.redsauce.net/sk/cves/CVE-2026-74429","el":"https://www.redsauce.net/el/cves/CVE-2026-74429"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-74429"}}