{"apiVersion":"1.0","identifier":"CVE-2026-74427","description":"In the Linux kernel, the following vulnerability has been resolved: afs: Fix netns teardown to cancel the preallocation charger Fix the teardown of an afs network namespace to make sure it cancels the work item that keeps the preallocated rxrpc call/conn/peer queue charged before incoming calls are disabled (i.e. listen 0). Also, if net->live is false because the afs netns is being deleted, make afs_charge_preallocation() skip charging and make afs_rx_new_call() avoid requeuing the charger. (This was found by AI review).","publishedAt":"2026-08-15T06:22:44","lastModifiedAt":"2026-08-17T06:19:38","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-74427","cvssScore":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","epssProbability":0.00404,"riskScore":1.02,"affectedProduct":"Linux kernel","affectedVersions":"unknown","vulnerabilityType":"Kernel","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-74427","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-74427","en":"https://www.redsauce.net/en/cves/CVE-2026-74427","fr":"https://www.redsauce.net/fr/cves/CVE-2026-74427","pt":"https://www.redsauce.net/pt/cves/CVE-2026-74427","de":"https://www.redsauce.net/de/cves/CVE-2026-74427","sk":"https://www.redsauce.net/sk/cves/CVE-2026-74427","el":"https://www.redsauce.net/el/cves/CVE-2026-74427"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-74427"}}