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CVE
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CVE-2010-1451

Date: (C)2010-05-07   (M)2017-11-18 


The TSB I-TLB load implementation in arch/sparc/kernel/tsb.S in the Linux kernel before 2.6.33 on the SPARC platform does not properly obtain the value of a certain _PAGE_EXEC_4U bit and consequently does not properly implement a non-executable stack, which makes it easier for context-dependent attackers to exploit stack-based buffer overflows via a crafted application.

CVSS Score: 5.0Access Vector: NETWORK
Exploit Score: 10.0Access Complexity: LOW
Impact Score: 2.9Authentication: NONE
 Confidentiality: NONE
 Integrity: PARTIAL
 Availability: NONE





Reference:
SECUNIA-39830
DSA-2053
http://marc.info/?l=linux-sparc&m=126662196902830&w=2
http://marc.info/?l=linux-sparc&m=126662159602378&w=2
http://www.openwall.com/lists/oss-security/2010/02/24/1
http://www.openwall.com/lists/oss-security/2010/05/05/2
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.33

CPE    385
cpe:/o:linux:linux_kernel:2.6.25.20
cpe:/o:linux:linux_kernel:2.6.19.2
cpe:/o:linux:linux_kernel:2.6.19.3
cpe:/o:linux:linux_kernel:2.6.19.4
...
CWE    1
CWE-119
OVAL    2
oval:org.secpod.oval:def:600060
oval:org.secpod.oval:def:700143

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