Published: 10/12/2010 Updated: 13/02/2023

CVSS v2 Base Score: 4.9 | Impact Score: 6.9 | Exploitability Score: 3.9

VMScore: 437

Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C

net/ipv4/inet_diag.c in the Linux kernel prior to 2.6.37-rc2 does not properly audit INET_DIAG bytecode, which allows local users to cause a denial of service (kernel infinite loop) via crafted INET_DIAG_REQ_BYTECODE instructions in a netlink message that contains multiple attribute elements, as demonstrated by INET_DIAG_BC_JMP instructions.

Vulnerable Product	Search on Vulmon	Subscribe to Product
linux linux kernel 2.6.37
linux linux kernel
debian debian linux 5.0

Multiple kernel flaws ...

Tavis Ormandy discovered that the Linux kernel did not properly implement exception fixup A local attacker could exploit this to crash the kernel, leading to a denial of service (CVE-2010-3086) ...

Multiple kernel flaws ...

Multiple kernel flaws have been fixed ...

An attacker could send crafted input to the kernel and cause it to crash ...

Multiple kernel flaws have been fixed ...

Multiple kernel flaws ...

Ubuntu Security Notice 1202-1 - Dan Rosenberg discovered that several network ioctls did not clear kernel memory correctly A local user could exploit this to read kernel stack memory, leading to a loss of privacy Brad Spengler discovered that stack memory for new a process was not correctly calculated A local attacker could exploit this to crash ...

CWE-835 http://openwall.com/lists/oss-security/2010/11/04/9 http://www.spinics.net/lists/netdev/msg145899.html http://www.securityfocus.com/bid/44665 https://bugzilla.redhat.com/show_bug.cgi?id=651264 http://openwall.com/lists/oss-security/2010/11/05/3 http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.37-rc2 http://secunia.com/advisories/42126 http://www.redhat.com/support/errata/RHSA-2010-0958.html http://www.redhat.com/support/errata/RHSA-2011-0004.html http://www.debian.org/security/2010/dsa-2126 http://www.vupen.com/english/advisories/2011/0024 http://secunia.com/advisories/42789 http://www.redhat.com/support/errata/RHSA-2011-0007.html http://secunia.com/advisories/42890 http://secunia.com/advisories/46397 http://www.vmware.com/security/advisories/VMSA-2011-0012.html http://www.securityfocus.com/archive/1/520102/100/0/threaded http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=22e76c849d505d87c5ecf3d3e6742a65f0ff4860 https://nvd.nist.gov https://packetstormsecurity.com/files/105078/Ubuntu-Security-Notice-USN-1202-1.html https://usn.ubuntu.com/1081-1/

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CVE-2010-3880

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