The dvb_ca_ioctl function in drivers/media/dvb/ttpci/av7110_ca.c in the Linux kernel before 2.6.38-rc2 does not check the sign of a certain integer field, which allows local users to cause a denial of service (memory corruption) or possibly have unspecified other impact via a negative value.
References
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 01:24
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=cb26a24ee9706473f31d34cc259f4dcf45cd0644 - | |
| References | () http://openwall.com/lists/oss-security/2011/01/24/2 - Mailing List, Patch, Third Party Advisory | |
| References | () http://openwall.com/lists/oss-security/2011/01/25/2 - Mailing List, Patch, Third Party Advisory | |
| References | () http://secunia.com/advisories/43009 - Third Party Advisory | |
| References | () http://secunia.com/advisories/46397 - Third Party Advisory | |
| References | () http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.38-rc2 - Broken Link | |
| References | () http://www.securityfocus.com/archive/1/520102/100/0/threaded - Third Party Advisory, VDB Entry | |
| References | () http://www.securityfocus.com/bid/45986 - Third Party Advisory, VDB Entry | |
| References | () http://www.securitytracker.com/id?1025195 - Third Party Advisory, VDB Entry | |
| References | () http://www.vmware.com/security/advisories/VMSA-2011-0012.html - Third Party Advisory | |
| References | () https://exchange.xforce.ibmcloud.com/vulnerabilities/64988 - Third Party Advisory, VDB Entry |
Information
Published : 2011-02-02 23:00
Updated : 2024-11-21 01:24
NVD link : CVE-2011-0521
Mitre link : CVE-2011-0521
CVE.ORG link : CVE-2011-0521
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer