ELSA-2017-3657

ELSA-2017-3657 - Unbreakable Enterprise kernel security update

Type:	SECURITY
Severity:	IMPORTANT
Release Date:	2017-12-07

Description

kernel-uek
[3.8.13-118.20.1]
- tty: Fix race in pty_write() leading to NULL deref (Todd Vierling) [Orabug: 25392692]
- ocfs2/dlm: ignore cleaning the migration mle that is inuse (xuejiufei) [Orabug: 26479780]
- KEYS: fix dereferencing NULL payload with nonzero length (Eric Biggers) [Orabug: 26592025]
- oracleasm: Copy the integrity descriptor (Martin K. Petersen) [Orabug: 26649818]
- mm: Tighten x86 /dev/mem with zeroing reads (Kees Cook) [Orabug: 26675925] {CVE-2017-7889}
- xscore: add dma address check (Zhu Yanjun) [Orabug: 27058468]
- more bio_map_user_iov() leak fixes (Al Viro) [Orabug: 27069042] {CVE-2017-12190}
- fix unbalanced page refcounting in bio_map_user_iov (Vitaly Mayatskikh) [Orabug: 27069042] {CVE-2017-12190}
- nvme: Drop nvmeq->q_lock before dma_pool_alloc(), so as to prevent hard lockups (Aruna Ramakrishna) [Orabug: 25409587]
- nvme: Handle PM1725 HIL reset (Martin K. Petersen) [Orabug: 26277600]
- char: lp: fix possible integer overflow in lp_setup() (Willy Tarreau) [Orabug: 26403940] {CVE-2017-1000363}
- ALSA: timer: Fix missing queue indices reset at SNDRV_TIMER_IOCTL_SELECT (Takashi Iwai) [Orabug: 26403956] {CVE-2017-1000380}
- ALSA: timer: Fix race between read and ioctl (Takashi Iwai) [Orabug: 26403956] {CVE-2017-1000380}
- ALSA: timer: fix NULL pointer dereference in read()/ioctl() race (Vegard Nossum) [Orabug: 26403956] {CVE-2017-1000380}
- ALSA: timer: Fix negative queue usage by racy accesses (Takashi Iwai) [Orabug: 26403956] {CVE-2017-1000380}
- ALSA: timer: Fix race at concurrent reads (Takashi Iwai) [Orabug: 26403956] {CVE-2017-1000380}
- ALSA: timer: Fix race among timer ioctls (Takashi Iwai) [Orabug: 26403956] {CVE-2017-1000380}
- ipv6/dccp: do not inherit ipv6_mc_list from parent (WANG Cong) [Orabug: 26404005] {CVE-2017-9077}
- ocfs2: fix deadlock issue when taking inode lock at vfs entry points (Eric Ren) [Orabug: 26427126]
- ocfs2/dlmglue: prepare tracking logic to avoid recursive cluster lock (Eric Ren) [Orabug: 26427126]
- ping: implement proper locking (Eric Dumazet) [Orabug: 26540286] {CVE-2017-2671}
- aio: mark AIO pseudo-fs noexec (Jann Horn) [Orabug: 26643598] {CVE-2016-10044}
- vfs: Commit to never having exectuables on proc and sysfs. (Eric W. Biederman) [Orabug: 26643598] {CVE-2016-10044}
- vfs, writeback: replace FS_CGROUP_WRITEBACK with SB_I_CGROUPWB (Tejun Heo) [Orabug: 26643598] {CVE-2016-10044}
- x86/acpi: Prevent out of bound access caused by broken ACPI tables (Seunghun Han) [Orabug: 26643645] {CVE-2017-11473}
- sctp: do not inherit ipv6_{mc|ac|fl}_list from parent (Eric Dumazet) [Orabug: 26650883] {CVE-2017-9075}
- [media] saa7164: fix double fetch PCIe access condition (Steven Toth) [Orabug: 26675142] {CVE-2017-8831}
- [media] saa7164: fix sparse warnings (Hans Verkuil) [Orabug: 26675142] {CVE-2017-8831}
- fs: __generic_file_splice_read retry lookup on AOP_TRUNCATED_PAGE (Abhi Das) [Orabug: 26797306]
- timerfd: Protect the might cancel mechanism proper (Thomas Gleixner) [Orabug: 26899787] {CVE-2017-10661}
- scsi: scsi_transport_iscsi: fix the issue that iscsi_if_rx doesn't parse nlmsg properly (Xin Long) [Orabug: 26988627] {CVE-2017-14489}
- mqueue: fix a use-after-free in sys_mq_notify() (Cong Wang) [Orabug: 26643556] {CVE-2017-11176}
- ipv6: avoid overflow of offset in ip6_find_1stfragopt (Sabrina Dubroca) [Orabug: 27011273] {CVE-2017-7542}
- packet: fix tp_reserve race in packet_set_ring (Willem de Bruijn) [Orabug: 27002450] {CVE-2017-1000111}
- mlx4_core: calculate log_num_mtt based on total system memory (Wei Lin Guay) [Orabug: 26883934]
- xen/x86: Add interface for querying amount of host memory (Boris Ostrovsky) [Orabug: 26883934]
- Bluetooth: Properly check L2CAP config option output buffer length (Ben Seri) [Orabug: 26796364] {CVE-2017-1000251}
- xen: fix bio vec merging (Roger Pau Monne) [Orabug: 26645550] {CVE-2017-12134}
- fs/exec.c: account for argv/envp pointers (Kees Cook) [Orabug: 26638921] {CVE-2017-1000365} {CVE-2017-1000365}
- l2tp: fix racy SOCK_ZAPPED flag check in l2tp_ip{,6}_bind() (Guillaume Nault) [Orabug: 26586047] {CVE-2016-10200}
- xfs: fix two memory leaks in xfs_attr_list.c error paths (Mateusz Guzik) [Orabug: 26586022] {CVE-2016-9685}
- KEYS: Disallow keyrings beginning with '.' to be joined as session keyrings (David Howells) [Orabug: 26585994] {CVE-2016-9604}
- ipv6: fix out of bound writes in __ip6_append_data() (Eric Dumazet) [Orabug: 26578198] {CVE-2017-9242}
- posix_acl: Clear SGID bit when setting file permissions (Jan Kara) [Orabug: 25507344] {CVE-2016-7097} {CVE-2016-7097}
- nfsd: check for oversized NFSv2/v3 arguments (J. Bruce Fields) [Orabug: 26366022] {CVE-2017-7645}

Related CVEs

CVE-2017-7889

CVE-2017-12190

Updated Packages

Release/Architecture	Filename	MD5sum	Superseded By Advisory
Oracle Linux 6 (x86_64)	dtrace-modules-3.8.13-118.20.1.el6uek-0.4.5-3.el6.src.rpm	a306cafb30d290f6d12c95164999d562	-
	kernel-uek-3.8.13-118.20.1.el6uek.src.rpm	a230bf2d6035739b0123df0619e8ba90	ELSA-2021-9215
	dtrace-modules-3.8.13-118.20.1.el6uek-0.4.5-3.el6.x86_64.rpm	434e538f49144a4c44456b5d6be4118e	-
	kernel-uek-3.8.13-118.20.1.el6uek.x86_64.rpm	86f3d3bedfd444a8048bc6216d9582e9	ELSA-2021-9215
	kernel-uek-debug-3.8.13-118.20.1.el6uek.x86_64.rpm	f28b9aa21e654221526c2cd4d2fd781e	ELSA-2021-9215
	kernel-uek-debug-devel-3.8.13-118.20.1.el6uek.x86_64.rpm	1a42254702795423de5870c21aafcc14	ELSA-2021-9215
	kernel-uek-devel-3.8.13-118.20.1.el6uek.x86_64.rpm	c1eb433b0e6a88602f356757fdbfa9ea	ELSA-2021-9215
	kernel-uek-doc-3.8.13-118.20.1.el6uek.noarch.rpm	73654221aeed477a0441ce36f0aed501	ELSA-2021-9215
	kernel-uek-firmware-3.8.13-118.20.1.el6uek.noarch.rpm	1a1eacd4e58ec8114ab2822fda688e02	ELSA-2021-9215
Oracle Linux 7 (x86_64)	dtrace-modules-3.8.13-118.20.1.el7uek-0.4.5-3.el7.src.rpm	a111ed27236966d78ec8b5248b58ced8	-
	kernel-uek-3.8.13-118.20.1.el7uek.src.rpm	30c38c3fe652f87260be248f4a1a8af3	ELSA-2021-9220
	dtrace-modules-3.8.13-118.20.1.el7uek-0.4.5-3.el7.x86_64.rpm	04ec31b53d35cd34ca10338e23261b88	-
	kernel-uek-3.8.13-118.20.1.el7uek.x86_64.rpm	da8ebcc7378bf4bb389bb96f7cf1ccfd	ELSA-2021-9220
	kernel-uek-debug-3.8.13-118.20.1.el7uek.x86_64.rpm	81efa3f5f182171e99f7cb7ae61dda8c	ELSA-2021-9220
	kernel-uek-debug-devel-3.8.13-118.20.1.el7uek.x86_64.rpm	aef500e7f2c3d6ca9aa68126d8d2b6dc	ELSA-2021-9220
	kernel-uek-devel-3.8.13-118.20.1.el7uek.x86_64.rpm	b25f846d607392dd33e66d8b448b85fe	ELSA-2021-9220
	kernel-uek-doc-3.8.13-118.20.1.el7uek.noarch.rpm	6963b711664258d0a9fac58b06289e2b	ELSA-2021-9220
	kernel-uek-firmware-3.8.13-118.20.1.el7uek.noarch.rpm	ce3f25511a98fb3fdf6e0e447adf4ff7	ELSA-2021-9215

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