CVE-2009-4306

no score yetEPSS 0.4%

Unspecified vulnerability in the EXT4_IOC_MOVE_EXT (aka move extents) ioctl implementation in the ext4 filesystem in the Linux kernel 2.6.32-git6 and earlier allows local users to cause a denial of service (filesystem corruption) via unknown vectors, a different vulnerability than CVE-2009-4131.

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 32% of CVEs (scores of 2026-10-31)
Published: 2009-12-13
Modified: 2026-06-16
Record from: the NVD, synced 2026-10-19

Affected

linux:linux_kernel

References

http://grsecurity.org/test/grsecurity-2.1.14-2.6.32-200912112157.patch
http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00000.html
http://secunia.com/advisories/38017
http://twitter.com/fotisl/statuses/6568947714
http://twitter.com/spendergrsec/statuses/6551797457

Check your stack JSON