var-200710-0169
Vulnerability from variot
The eHCA driver in Linux kernel 2.6 before 2.6.22, when running on PowerPC, does not properly map userspace resources, which allows local users to read portions of physical address space. The Linux kernel is prone to an information-disclosure vulnerability. Successful exploits will allow attackers to obtain a portion of the physical address space. Information harvested may aid in further attacks.
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TITLE: Red Hat update for kernel
SECUNIA ADVISORY ID: SA27322
VERIFY ADVISORY: http://secunia.com/advisories/27322/
CRITICAL: Moderately critical
IMPACT: Security Bypass, DoS
WHERE:
From remote
OPERATING SYSTEM: Red Hat Enterprise Linux (v. 5 server) http://secunia.com/product/13652/ Red Hat Enterprise Linux Desktop (v. 5 client) http://secunia.com/product/13653/
DESCRIPTION: Red Hat has issued an update for the kernel. This fixes some vulnerabilities, which can be exploited by malicious, local users to bypass certain security restrictions and to cause a DoS (Denial of Service), and by malicious people to cause a DoS.
For more information: SA25594 SA25895 SA26322 SA26935
SOLUTION: Updated packages are available via Red Hat Network. http://rhn.redhat.com
ORIGINAL ADVISORY: https://rhn.redhat.com/errata/RHSA-2007-0940.html
OTHER REFERENCES: SA25594: http://secunia.com/advisories/25594/
SA25895: http://secunia.com/advisories/25895/
SA26322: http://secunia.com/advisories/26322/
SA26935: http://secunia.com/advisories/26935/
About: This Advisory was delivered by Secunia as a free service to help everybody keeping their systems up to date against the latest vulnerabilities.
Subscribe: http://secunia.com/secunia_security_advisories/
Definitions: (Criticality, Where etc.) http://secunia.com/about_secunia_advisories/
Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor.
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The Linux kernel is prone to an information-disclosure vulnerability. \nSuccessful exploits will allow attackers to obtain a portion of the physical address space. Information harvested may aid in further attacks. \n\n----------------------------------------------------------------------\n\nTry a new way to discover vulnerabilities that ALREADY EXIST in your\nIT infrastructure. \n\nThe Secunia NSI enables you to INSPECT, DISCOVER, and DOCUMENT\nvulnerabilities in more than 4,700 different Windows applications. \n\nRequest your account, the Secunia Network Software Inspector (NSI):\nhttp://secunia.com/network_software_inspector/\n\n----------------------------------------------------------------------\n\nTITLE:\nRed Hat update for kernel\n\nSECUNIA ADVISORY ID:\nSA27322\n\nVERIFY ADVISORY:\nhttp://secunia.com/advisories/27322/\n\nCRITICAL:\nModerately critical\n\nIMPACT:\nSecurity Bypass, DoS\n\nWHERE:\n\u003eFrom remote\n\nOPERATING SYSTEM:\nRed Hat Enterprise Linux (v. 5 server)\nhttp://secunia.com/product/13652/\nRed Hat Enterprise Linux Desktop (v. 5 client)\nhttp://secunia.com/product/13653/\n\nDESCRIPTION:\nRed Hat has issued an update for the kernel. 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etc.)\nhttp://secunia.com/about_secunia_advisories/\n\n\nPlease Note:\nSecunia recommends that you verify all advisories you receive by\nclicking the link. \nSecunia NEVER sends attached files with advisories. \nSecunia does not advise people to install third party patches, only\nuse those supplied by the vendor. \n\n----------------------------------------------------------------------\n\nUnsubscribe: Secunia Security Advisories\nhttp://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org\n\n----------------------------------------------------------------------\n\n\n", "sources": [ { "db": "NVD", "id": "CVE-2007-3850" }, { "db": "JVNDB", "id": "JVNDB-2007-000900" }, { "db": "BID", "id": "26161" }, { "db": "VULHUB", "id": "VHN-27212" }, { "db": "PACKETSTORM", "id": "60246" } ], "trust": 2.07 }, "external_ids": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/external_ids#", "data": { "@container": "@list" }, "sources": { "@container": "@list", "@context": { 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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.