The SUSE Linux Enterprise 11 SP2 kernel was updated to
3.0.26, fixing lots of bugs and security issues.
Following security issues were fixed: CVE-2012-1179: A
locking problem in transparent hugepage support could be
used by local attackers to potentially crash the host, or
via kvm a privileged guest user could crash the kvm host
system.
CVE-2011-4127: A potential hypervisor escape by issuing
SG_IO commands to partitiondevices was fixed by restricting
access to these commands.
CVE-2012-1146: A local attacker could oops the kernel using
memory control groups and eventfds.
CVE-2011-1083: Limit the path length users can build using
epoll() to avoid local attackers consuming lots of kernel
CPU time.
CVE-2012-1097: The regset common infrastructure assumed
that regsets would always have .get and .set methods, but
necessarily .active methods. Unfortunately people have
since written regsets without .set method, so NULL pointer
dereference attacks were possible.
CVE-2011-2494: Access to the /proc/pid/taskstats file
requires root access to avoid side channel (timing
keypresses etc.) attacks on other users.
CVE-2011-4086: Fixed a oops in jbd/jbd2 that could be
caused by specific filesystem access patterns.
CVE-2011-4131: A malicious NFSv4 server could have caused a
oops in the nfsv4 acl handling.
CVE-2011-4132: Fixed a oops in jbd/jbd2 that could be
caused by mounting a malicious prepared filesystem.
(Also included all fixes from the 3.0.14 -> 3.0.25 stable
kernel updates.)
Following non-security issues were fixed:
BTRFS:
add a few error cleanups.
btrfs: handle errors when excluding super extents
(FATE#306586 bnc#751015).
btrfs: Fix missing goto in btrfs_ioctl_clone.
btrfs: Fixed mishandled -EAGAIN error case from
btrfs_split_item (bnc#750459).
btrfs: disallow unequal data/metadata blocksize for mixed
block groups (FATE#306586).
btrfs: enhance superblock sanity checks (FATE#306586
bnc#749651).
btrfs: update message levels (FATE#306586).
btrfs 3.3-rc6 updates:
avoid setting ->d_op twice (FATE#306586 bnc#731387).
btrfs: fix wrong information of the directory in the
snapshot (FATE#306586).
btrfs: fix race in reada (FATE#306586).
btrfs: do not add both copies of DUP to reada extent tree
(FATE#306586).
btrfs: stop silently switching single chunks to raid0 on
balance (FATE#306586).
btrfs: fix locking issues in find_parent_nodes()
(FATE#306586).
btrfs: fix casting error in scrub reada code
(FATE#306586).
btrfs sync with upstream up to 3.3-rc5 (FATE#306586)
btrfs: Sector Size check during Mount
btrfs: avoid positive number with ERR_PTR
btrfs: return the internal error unchanged if
btrfs_get_extent_fiemap() call failed for
SEEK_DATA/SEEK_HOLE inquiry.
btrfs: fix trim 0 bytes after a device delete
btrfs: do not check DUP chunks twice
btrfs: fix memory leak in load_free_space_cache()
btrfs: delalloc for page dirtied out-of-band in fixup
worker
btrfs: fix structs where bitfields and spinlock/atomic
share 8B word.
btrfs: silence warning in raid array setup.
btrfs: honor umask when creating subvol root.
btrfs: fix return value check of extent_io_ops.
btrfs: fix deadlock on page lock when doing
auto-defragment.
btrfs: check return value of lookup_extent_mapping()
correctly.
btrfs: skip states when they does not contain bits to
clear.
btrfs: kick out redundant stuff in convert_extent_bit.
btrfs: fix a bug on overcommit stuff.
btrfs: be less strict on finding next node in
clear_extent_bit.
btrfs: improve error handling for btrfs_insert_dir_item
callers.
btrfs: make sure we update latest_bdev.
btrfs: add extra sanity checks on the path names in
btrfs_mksubvol.
btrfs: clear the extent uptodate bits during parent
transid failures.
btrfs: increase the global block reserve estimates.
btrfs: fix compiler warnings on 32 bit systems.
Clean up unused code, fix use of error-indicated pointer
in transaction teardown (bnc#748854).
btrfs: fix return value check of extent_io_ops.
btrfs: fix deadlock on page lock when doing
auto-defragment.
btrfs: check return value of lookup_extent_mapping()
correctly.
btrfs: skip states when they does not contain bits to
clear.
btrfs: kick out redundant stuff in convert_extent_bit.
btrfs: fix a bug on overcommit stuff.
btrfs: be less strict on finding next node in
clear_extent_bit.
btrfs: do not reserve data with extents locked in
btrfs_fallocate.
btrfs: avoid positive number with ERR_PTR.
btrfs: return the internal error unchanged if
btrfs_get_extent_fiemap() call failed for
SEEK_DATA/SEEK_HOLE inquiry.
btrfs: fix trim 0 bytes after a device delete.
btrfs: do not check DUP chunks twice.
btrfs: fix memory leak in load_free_space_cache().
btrfs: fix permissions of new subvolume (bnc#746373).
btrfs: set ioprio of scrub readahead to idle.
fix logic in condition in
BTRFS_FEATURE_INCOMPAT_MIXED_GROUPS
fix incorrect exclusion of superblock from blockgroups
(bnc#751743)
patches.suse/btrfs-8059-handle-errors-when-excluding-super-e
xtents.patch: fix incorrect default value.
patches.suse/btrfs-8059-handle-errors-when-excluding-super-e
xtents.patch: Fix uninitialized variable.
patches.suse/btrfs-8059-handle-errors-when-excluding-super-e
xtents.patch: disable due to potential corruptions
(bnc#751743)
XFS:
NFS:
MD:
patches.suse/0003-md-raid1-add-failfast-handling-for-writes.
patch: Refresh to not crash when handling write error on
FailFast devices. bnc#747159
Hyper-V:
SCSI:
S/390:
ALSA:
EXT3:
DRM:
ACPI:
MM:
CIFS:
USB:
Other:
X86:
XEN:
Infiniband:
Bluetooth:
SCTP:
Other:
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
SLE SERVER Unsupported Extras | 11 | s390x | kernel-default-extra | < 3.0.26-0.7.6 | kernel-default-extra-3.0.26-0.7.6.s390x.rpm |
SLE SERVER Unsupported Extras | 11 | s390x | ext4-writeable-kmp-default | < 0_3.0.26_0.7-0.12.13 | ext4-writeable-kmp-default-0_3.0.26_0.7-0.12.13.s390x.rpm |
download.novell.com/patch/finder/?keywords=eac0aab7481baf272614ad227178444c
bugzilla.novell.com/624072
bugzilla.novell.com/676204
bugzilla.novell.com/688996
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bugzilla.novell.com/745741
bugzilla.novell.com/745832
bugzilla.novell.com/745867
bugzilla.novell.com/745876
bugzilla.novell.com/745929
bugzilla.novell.com/746373
bugzilla.novell.com/746454
bugzilla.novell.com/746526
bugzilla.novell.com/746579
bugzilla.novell.com/746717
bugzilla.novell.com/746883
bugzilla.novell.com/747071
bugzilla.novell.com/747159
bugzilla.novell.com/747867
bugzilla.novell.com/747878
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bugzilla.novell.com/748384
bugzilla.novell.com/748456
bugzilla.novell.com/748629
bugzilla.novell.com/748632
bugzilla.novell.com/748827
bugzilla.novell.com/748854
bugzilla.novell.com/748862
bugzilla.novell.com/749049
bugzilla.novell.com/749115
bugzilla.novell.com/749417
bugzilla.novell.com/749543
bugzilla.novell.com/749569
bugzilla.novell.com/749651
bugzilla.novell.com/749787
bugzilla.novell.com/749980
bugzilla.novell.com/750041
bugzilla.novell.com/750079
bugzilla.novell.com/750173
bugzilla.novell.com/750402
bugzilla.novell.com/750426
bugzilla.novell.com/750459
bugzilla.novell.com/750959
bugzilla.novell.com/750995
bugzilla.novell.com/751015
bugzilla.novell.com/751171
bugzilla.novell.com/751322
bugzilla.novell.com/751743
bugzilla.novell.com/751885
bugzilla.novell.com/751903
bugzilla.novell.com/751916
bugzilla.novell.com/752408
bugzilla.novell.com/752484
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