{"cve":"CVE-2026-23153","nvd":{"published":"2026-02-14T16:15:55.443","modified":"2026-06-17T10:20:59.873","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nfirewire: core: fix race condition against transaction list\n\nThe list of transaction is enumerated without acquiring card lock when\nprocessing AR response event. This causes a race condition bug when\nprocessing AT request completion event concurrently.\n\nThis commit fixes the bug by put timer start for split transaction\nexpiration into the scope of lock. The value of jiffies in card structure\nis referred before acquiring the lock.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","score":4.7},"cwes":["CWE-362"],"references":["https://git.kernel.org/stable/c/20e01bba2ae4898ce65cdcacd1bd6bec5111abd9","https://git.kernel.org/stable/c/b038874e31fc3caa0b0d5abd259dd54b918ad4a1"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:23:35.260773158+00:00"},"epss":{"cve":"CVE-2026-23153","score":0.00085,"percentile":0.00288,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}