CVE-2006-1856

HighCVSS 7.5/10Last modified Jun 16, 2026

Description

Certain modifications to the Linux kernel 2.6.16 and earlier do not add the appropriate Linux Security Modules (LSM) file_permission hooks to the (1) readv and (2) writev functions, which might allow attackers to bypass intended access restrictions.

Metrics

CVSS 2.0 7.5/10AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

Timeline

Published: May 19, 2006
Last modified: Jun 16, 2026
NVD status: Modified

Related CVEs from 2006

CVE-2006-18579.0Buffer overflow in SCTP in Linux kernel before 2.6.16.17 allows remote attackers to cause a denial of service (crash) and possibly execute a CVE-2006-18587.8SCTP in Linux kernel before 2.6.16.17 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a CVE-2006-18592.1Memory leak in __setlease in fs/locks.c in Linux kernel before 2.6.16.16 allows attackers to cause a denial of service (memory consumption) CVE-2006-18602.1lease_init in fs/locks.c in Linux kernel before 2.6.16.16 allows attackers to cause a denial of service (fcntl_setlease lockup) via actions CVE-2006-18617.5Multiple integer overflows in FreeType before 2.2 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary CVE-2006-18624.9The virtual memory implementation in Linux kernel 2.6.x allows local users to cause a denial of service (panic) by running lsof a large numb CVE-2006-18632.1Directory traversal vulnerability in CIFS in Linux 2.6.16 and earlier allows local users to escape chroot restrictions for an SMB-mounted fi CVE-2006-18644.6Directory traversal vulnerability in smbfs in Linux 2.6.16 and earlier allows local users to escape chroot restrictions for an SMB-mounted f CVE-2006-18657.5Argument injection vulnerability in Beagle before 0.2.5 allows attackers to execute arbitrary commands via crafted filenames that inject com CVE-2006-18669.7Multiple unspecified vulnerabilities in Oracle Database Server 8.1.7.4, 9.0.1.5, 9.2.0.7, 10.1.0.5, and other versions have unknown impact a CVE-2006-186710.0Unspecified vulnerability in Oracle Database Server 9.2.0.6 has unknown impact and attack vectors in the Advanced Replication component, aka CVE-2006-18687.5Buffer overflow in the Advanced Replication component in Oracle Database Server 10.1.0.4 allows database users to execute arbitrary code via