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CVE Reference: CVE-2007-4849 |
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| NOTE: The text on this page is written by CVE MITRE and reflects neither the opinions of Secunia or the results of our research. All data on this page is written and maintained by CVE MITRE. | |
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Original Page at CVE MITRE: CVE-2007-4849 |
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Description: JFFS2, as used on One Laptop Per Child (OLPC) build 542 and possibly other Linux systems, when POSIX ACL support is enabled, does not properly store permissions during (1) inode creation or (2) ACL setting, which might allow local users to access restricted files or directories after a remount of a filesystem, related to "legacy modes" and an inconsistency between dentry permissions and inode permissions. |
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CVE Status: Candidate |
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References: UBUNTU http://www.ubuntu.com/usn/usn-574-1 http://www.ubuntu.com/usn/usn-558-1 SAID Secunia Advisory: SA26978 Secunia Advisory: SA28706 Secunia Advisory: SA28170 MLIST http://lists.infradead.org/pipermail/linux-mtd-cvs/2007-August/005897.html DEBIAN http://www.debian.org/security/2007/dsa-1378 CONFIRM http://dev.laptop.org/ticket/2732 http://git.infradead.org/?p=mtd-2.6.git;a=commitdiff;h=9ed437c50d89eabae763dd422579f73fdebf288d BID 25838 |
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