Описание
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.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | 2.6.24-4.7 |
| upstream | released | 2.6.24 |
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| Релиз | Статус | Примечание |
|---|---|---|
| dapper | not-affected | code not present |
| upstream | needs-triage |
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| Релиз | Статус | Примечание |
|---|---|---|
| edgy | released | 2.6.17.1-12.42 |
| upstream | needs-triage |
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| Релиз | Статус | Примечание |
|---|---|---|
| feisty | released | 2.6.20-16.33 |
| upstream | needs-triage |
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| Релиз | Статус | Примечание |
|---|---|---|
| gutsy | released | 2.6.22-14.47 |
| upstream | needs-triage |
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EPSS
4.4 Medium
CVSS2
Связанные уязвимости
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.
JFFS2, as used on One Laptop Per Child (OLPC) build 542 and possibly o ...
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.
EPSS
4.4 Medium
CVSS2