Описание
ELSA-2010-0291: gfs-kmod security, bug fix and enhancement update (MODERATE)
[0.1.34-12]
- Fixes a problem where improper locking commands can crash the system.
- Resolves: rhbz#571298
[0.1.34-11]
- Fixes 'Resource tempory unavailable' for EWOULDBLOCK message with flocks on gfs file
- Resolves: rhbz#515717
[0.1.34-10]
- Fixes 'Resource tempory unavailable' for EWOULDBLOCK message with flocks on gfs file
- Resolves: rhbz#515717
[0.1.34-9]
- Change gfs freeze/unfreeze to use new standard
- Resolves: rhbz#487610
[0.1.34-8]
- Fixes problem that produces this error message: fatal: assertion 'gfs_glock_is_locked_by_me(gl) && gfs_glock_is_held_excl(gl)' failed
- Resolves: rhbz#471258
[0.1.34-7]
- GFS kernel panic, suid + nfsd with posix ACLs enabled
- Resolves: rhbz#513885
[0.1.34-5]
- GFS: New mount option: -o errors=withdraw|panic
- Resolves: rhbz#517145
Обновленные пакеты
Oracle Linux 5
Oracle Linux ia64
kmod-gfs
0.1.34-12.el5
kmod-gfs-xen
0.1.34-12.el5
Oracle Linux x86_64
kmod-gfs
0.1.34-12.el5
kmod-gfs-xen
0.1.34-12.el5
Oracle Linux i386
kmod-gfs
0.1.34-12.el5
kmod-gfs-PAE
0.1.34-12.el5
kmod-gfs-xen
0.1.34-12.el5
Связанные CVE
Связанные уязвимости
The gfs2_lock function in the Linux kernel before 2.6.34-rc1-next-20100312, and the gfs_lock function in the Linux kernel on Red Hat Enterprise Linux (RHEL) 5 and 6, does not properly remove POSIX locks on files that are setgid without group-execute permission, which allows local users to cause a denial of service (BUG and system crash) by locking a file on a (1) GFS or (2) GFS2 filesystem, and then changing this file's permissions.
The gfs2_lock function in the Linux kernel before 2.6.34-rc1-next-20100312, and the gfs_lock function in the Linux kernel on Red Hat Enterprise Linux (RHEL) 5 and 6, does not properly remove POSIX locks on files that are setgid without group-execute permission, which allows local users to cause a denial of service (BUG and system crash) by locking a file on a (1) GFS or (2) GFS2 filesystem, and then changing this file's permissions.
The gfs2_lock function in the Linux kernel before 2.6.34-rc1-next-20100312, and the gfs_lock function in the Linux kernel on Red Hat Enterprise Linux (RHEL) 5 and 6, does not properly remove POSIX locks on files that are setgid without group-execute permission, which allows local users to cause a denial of service (BUG and system crash) by locking a file on a (1) GFS or (2) GFS2 filesystem, and then changing this file's permissions.
The gfs2_lock function in the Linux kernel before 2.6.34-rc1-next-2010 ...
The gfs2_lock function in the Linux kernel before 2.6.34-rc1-next-20100312, and the gfs_lock function in the Linux kernel on Red Hat Enterprise Linux (RHEL) 5 and 6, does not properly remove POSIX locks on files that are setgid without group-execute permission, which allows local users to cause a denial of service (BUG and system crash) by locking a file on a (1) GFS or (2) GFS2 filesystem, and then changing this file's permissions.