CVE-2010-0453
- State
- Published
- Severity
- Not scored
- Published
- Feb 3, 2010
- Updated
- Aug 7, 2024
- Reserved
- Jan 28, 2010
Description
The ucode_ioctl function in intel/io/ucode_drv.c in Sun Solaris 10 and OpenSolaris snv_69 through snv_133, when running on x86 architectures, allows local users to cause a denial of service (panic) via a request with a 0 size value to the UCODE_GET_VERSION IOCTL, which triggers a NULL pointer dereference in the ucode_get_rev function, related to retrieval of the microcode revision.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- TA10-103Bthird-party-advisory
- http://sunsolve.sun.com/search/document.do?assetkey=1-21-143913-01-1
- solaris-microcode-dos(55991)vdb-entry
- 38452third-party-advisory
- 1021799vendor-advisory
- oval:org.mitre.oval:def:6959vdb-entrysignature
- http://www.oracle.com/technetwork/topics/security/cpuapr2010-099504.html
- 20100131 [TKADV2010-001] Oracle Solaris UCODE_GET_VERSION IOCTL Kernel NULL Pointer Dereferencemailing-list
- 38016vdb-entry
- 275910vendor-advisory
- 62046vdb-entry
- http://www.trapkit.de/advisories/TKADV2010-001.txt
- ADV-2010-0270vdb-entry
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