{"cve":"CVE-2010-1451","nvd":{"published":"2010-05-07T18:30:01.610","modified":"2026-06-16T23:18:25.110","status":"Modified","description":"The TSB I-TLB load implementation in arch/sparc/kernel/tsb.S in the Linux kernel before 2.6.33 on the SPARC platform does not properly obtain the value of a certain _PAGE_EXEC_4U bit and consequently does not properly implement a non-executable stack, which makes it easier for context-dependent attackers to exploit stack-based buffer overflows via a crafted application.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-787"],"references":["http://marc.info/?l=linux-sparc&m=126662159602378&w=2","http://marc.info/?l=linux-sparc&m=126662196902830&w=2","http://secunia.com/advisories/39830","http://www.debian.org/security/2010/dsa-2053","http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.33"],"products":["debian:debian_linux","linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T19:55:32.599380760+00:00"},"epss":{"cve":"CVE-2010-1451","score":0.00517,"percentile":0.44017,"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."]}