umount in util-linux 2.8 to 2.12q, 2.13-pre1, and 2.13-pre2, and other packages such as loop-aes-utils, allows local users with unmount permissions to gain privileges via the -r (remount) option, which causes the file system to be remounted with just the read-only flag, which effectively clears the nosuid, nodev, and other flags.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Util-linux | Andries_brouwer | 2.12a | 2.12a |
Util-linux | Andries_brouwer | 2.12k | 2.12k |
Util-linux | Andries_brouwer | 2.11r | 2.11r |
Util-linux | Andries_brouwer | 2.10p | 2.10p |
Util-linux | Andries_brouwer | 2.8.1_alpha | 2.8.1_alpha |
Util-linux | Andries_brouwer | 2.9i | 2.9i |
Util-linux | Andries_brouwer | 2.11q | 2.11q |
Util-linux | Andries_brouwer | 2.9w | 2.9w |
Util-linux | Andries_brouwer | 2.11y | 2.11y |
Util-linux | Andries_brouwer | 2.11x | 2.11x |
Util-linux | Andries_brouwer | 2.8_12 | 2.8_12 |
Util-linux | Andries_brouwer | 2.10f | 2.10f |
Util-linux | Andries_brouwer | 2.12o | 2.12o |
Util-linux | Andries_brouwer | 2.12b | 2.12b |
Util-linux | Andries_brouwer | 2.10m | 2.10m |
Util-linux | Andries_brouwer | 2.11n | 2.11n |
Util-linux | Andries_brouwer | 2.13_pre2 | 2.13_pre2 |
Util-linux | Andries_brouwer | 2.11z | 2.11z |
Util-linux | Andries_brouwer | 2.12j | 2.12j |
Util-linux | Andries_brouwer | 2.12q | 2.12q |
Util-linux | Andries_brouwer | 2.13_pre1 | 2.13_pre1 |
Util-linux | Andries_brouwer | 2.12p | 2.12p |
Util-linux | Andries_brouwer | 2.12i | 2.12i |
Util-linux | Andries_brouwer | 2.11f | 2.11f |
Util-linux | Andries_brouwer | 2.11w | 2.11w |