CVE-2010-2521

CriticalCVSS 10.0/10Last modified Jun 16, 2026

Description

Multiple buffer overflows in fs/nfsd/nfs4xdr.c in the XDR implementation in the NFS server in the Linux kernel before 2.6.34-rc6 allow remote attackers to cause a denial of service (panic) or possibly execute arbitrary code via a crafted NFSv4 compound WRITE request, related to the read_buf and nfsd4_decode_compound functions.

Metrics

CVSS 2.0 10.0/10AV:N/AC:L/Au:N/C:C/I:C/A:C

Weakness enumeration

CWE-119

Affected software

No affected versions have been published.

Timeline

Published: Sep 7, 2010
Last modified: Jun 16, 2026
NVD status: Modified

Related CVEs from 2010

CVE-2010-25222.1The mipv6 daemon in UMIP 0.4 does not verify that netlink messages originated in the kernel, which allows local users to spoof netlink socke CVE-2010-252310.0Multiple buffer overflows in ha.c in the mipv6 daemon in UMIP 0.4 allow remote attackers to have an unspecified impact via a crafted (1) ND_CVE-2010-25247.8The DNS resolution functionality in the CIFS implementation in the Linux kernel before 2.6.35, when CONFIG_CIFS_DFS_UPCALL is enabled, relie CVE-2010-25257.8A flaw was discovered in gfs2 file system’s handling of acls (access control lists). An unprivileged local attacker could exploit this flaw CVE-2010-25264.6The cluster logical volume manager daemon (clvmd) in lvm2-cluster in LVM2 before 2.02.72, as used in Red Hat Global File System (GFS) and ot CVE-2010-25276.8Multiple buffer overflows in demo programs in FreeType before 2.4.0 allow remote attackers to cause a denial of service (application crash) CVE-2010-25284.0The clientautoresp function in family_icbm.c in the oscar protocol plugin in libpurple in Pidgin before 2.7.2 allows remote authenticated us CVE-2010-25295.0Unspecified vulnerability in ping.c in iputils 20020927, 20070202, 20071127, and 20100214 on Mandriva Linux allows remote attackers to cause CVE-2010-25304.9Multiple integer signedness errors in smb_subr.c in the netsmb module in the kernel in NetBSD 5.0.2 and earlier, FreeBSD, and Apple Mac OS X CVE-2010-25314.3The var_export function in PHP 5.2 before 5.2.14 and 5.3 before 5.3.3 flushes the output buffer to the user when certain fatal errors occur,CVE-2010-25327.2lxsession-logout in lxsession in LXDE, as used on SUSE openSUSE 11.3 and other platforms, does not lock the screen when the Suspend or Hiber CVE-2010-25345.0The NetworkSyncCommandQueue function in network/network_command.cpp in OpenTTD before 1.0.3 does not properly clear a pointer in a linked li