CVE-2009-4271
linux linux kernel: no CVSS score yet. EPSS 0.3% chance of exploitation in the next 30 days.
The Linux kernel 2.6.9 through 2.6.17 on the x86_64 and amd64 platforms allows local users to cause a denial of service (panic) via a 32-bit application that calls mprotect on its Virtual Dynamic Shared Object (VDSO) page and then triggers a segmentation fault.
- EPSS
- 0.3% chance of exploitation in the next 30 days; higher than 25% of CVEs (scores of 2026-10-31)
- Published
- Modified
- Record from
- the NVD, synced
Affected
- linux:linux_kernel
References
- http://www.openwall.com/lists/oss-security/2010/03/17/1
- https://bugzilla.redhat.com/show_bug.cgi?id=548876
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10248
- https://rhn.redhat.com/errata/RHSA-2010-0146.html
- http://www.openwall.com/lists/oss-security/2010/03/17/1