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2 vulnerabilities by one_laptop_per_child
CVE-2007-4849 (GCVE-0-2007-4849)
Vulnerability from nvd – Published: 2007-09-12 20:00 – Updated: 2024-08-07 15:08
VLAI
EPSS
VEX
Summary
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.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
10 references
| URL | Tags |
|---|---|
| http://lists.infradead.org/pipermail/linux-mtd-cv… | mailing-listx_refsource_MLIST |
| http://secunia.com/advisories/26978 | third-party-advisoryx_refsource_SECUNIA |
| http://secunia.com/advisories/28706 | third-party-advisoryx_refsource_SECUNIA |
| http://www.securityfocus.com/bid/25838 | vdb-entryx_refsource_BID |
| http://git.infradead.org/?p=mtd-2.6.git%3Ba=commi… | x_refsource_CONFIRM |
| http://dev.laptop.org/ticket/2732 | x_refsource_CONFIRM |
| http://www.ubuntu.com/usn/usn-558-1 | vendor-advisoryx_refsource_UBUNTU |
| http://www.ubuntu.com/usn/usn-574-1 | vendor-advisoryx_refsource_UBUNTU |
| http://secunia.com/advisories/28170 | third-party-advisoryx_refsource_SECUNIA |
| http://www.debian.org/security/2007/dsa-1378 | vendor-advisoryx_refsource_DEBIAN |
Date Public
2007-08-22 00:00
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CVE-2007-4849 (GCVE-0-2007-4849)
Vulnerability from cvelistv5 – Published: 2007-09-12 20:00 – Updated: 2024-08-07 15:08
VLAI
EPSS
VEX
Summary
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.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
10 references
| URL | Tags |
|---|---|
| http://lists.infradead.org/pipermail/linux-mtd-cv… | mailing-listx_refsource_MLIST |
| http://secunia.com/advisories/26978 | third-party-advisoryx_refsource_SECUNIA |
| http://secunia.com/advisories/28706 | third-party-advisoryx_refsource_SECUNIA |
| http://www.securityfocus.com/bid/25838 | vdb-entryx_refsource_BID |
| http://git.infradead.org/?p=mtd-2.6.git%3Ba=commi… | x_refsource_CONFIRM |
| http://dev.laptop.org/ticket/2732 | x_refsource_CONFIRM |
| http://www.ubuntu.com/usn/usn-558-1 | vendor-advisoryx_refsource_UBUNTU |
| http://www.ubuntu.com/usn/usn-574-1 | vendor-advisoryx_refsource_UBUNTU |
| http://secunia.com/advisories/28170 | third-party-advisoryx_refsource_SECUNIA |
| http://www.debian.org/security/2007/dsa-1378 | vendor-advisoryx_refsource_DEBIAN |
Date Public
2007-08-22 00:00
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