NVD Vulnerability Detail
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CVE-2008-2729
Summary

arch/x86_64/lib/copy_user.S in the Linux kernel before 2.6.19 on some AMD64 systems does not erase destination memory locations after an exception during kernel memory copy, which allows local users to obtain sensitive information.

Summary

arch/x86_64/lib/copy_user.S en el kernel de Linux anterior a 2.6.19 en algunos sistemas AMD64 no borra las posiciones de memoria de destino después de una excepción, durante la copia de memoria del kernel, lo que permite a usuarios locales obtener información sensible.

Publication Date July 1, 2008, 7:41 a.m.
Registration Date Jan. 29, 2021, 1:37 p.m.
Last Update April 23, 2026, 9:35 a.m.
CVSS2.0 : MEDIUM
Score 4.9
Vector AV:L/AC:L/Au:N/C:C/I:N/A:N
攻撃元区分(AV) ローカル
攻撃条件の複雑さ(AC) 低
攻撃前の認証要否(Au) 不要
機密性への影響(C) 高
完全性への影響(I) なし
可用性への影響(A) なし
Get all privileges. いいえ
Get user privileges いいえ
Get other privileges いいえ
User operation required いいえ
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 2.6.19
Related information, measures and tools
Common Vulnerabilities List