{"cve":"CVE-2026-53351","nvd":{"published":"2026-07-01T14:16:43.253","modified":"2026-07-22T19:14:59.953","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nriscv/ptrace: Use USER_REGSET_NOTE_TYPE for REGSET_CFI\n\nFixes a warning while dumping core:\n\n[54983.546369][    C7] WARNING: [!note_name] fs/binfmt_elf.c:1771 at elf_core_dump+0x910/0xf68, CPU#7: abort01/31982","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":[],"references":["https://git.kernel.org/stable/c/08200bef0983ffed039ab399df0cba8d900ce5fc","https://git.kernel.org/stable/c/e3573f739e3dadab57ec80488d07e05c8f6e82d3"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:42:16.820116992+00:00"},"epss":{"cve":"CVE-2026-53351","score":0.00143,"percentile":0.03616,"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."]}