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Mon Oct 04 2021 aloktiw <alok.a.tiwari@oracle.com> [4.1.12-124.56.1.el7uek]
- ocfs2: subsystem.su_mutex is required while accessing the item->ci_parent (alex chen) [Orabug: 29184589] {CVE-2017-18216}
- bcache: fix potential deadlock problem in btree_gc_coalesce (Zhiqiang Liu) {CVE-2020-12771}
- filldir[64]: remove WARN_ON_ONCE() for bad directory entries (Linus Torvalds) [Orabug: 31351271] {CVE-2019-10220}
- Make filldir[64]() verify the directory entry filename is valid (Linus Torvalds) [Orabug: 31351271] {CVE-2019-10220}
- ath9k: release allocated buffer if timed out (Navid Emamdoost) [Orabug: 31351559] {CVE-2019-19074}
- scsi: bfa: release allocated memory in case of error (Navid Emamdoost) [Orabug: 31351615] {CVE-2019-19066}
- rtlwifi: prevent memory leak in rtl_usb_probe (Navid Emamdoost) [Orabug: 31351626] {CVE-2019-19063}
- perf/core: Fix perf_event_open() vs. execve() race (Peter Zijlstra) [Orabug: 31351766] {CVE-2019-3901}
- l2tp: pass tunnel pointer to ->session_create() (Guillaume Nault) [Orabug: 31352004] {CVE-2018-9517}
- net: bonding: add new option arp_allslaves for arp_ip_target (Venkat Venkatsubra) [Orabug: 33039295]
- Revert "uek-rpm: mark /etc/ld.so.conf.d/ files as %config" (aloktiw) [Orabug: 33359684]
- ksplice: Fix build warning with ksplice_sysctls (John Donnelly) [Orabug: 33365274]
- kvm:vmx Fix build error in kvm/vmx.c (John Donnelly) [Orabug: 33375485]
- vmscan: Fix build error in mm/vmscan.c (John Donnelly) [Orabug: 33375931]
- constify iov_iter_count() and iter_is_iovec() (Al Viro) [Orabug: 33381741]
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Fri Sep 17 2021 Brian Maly <brian.maly@oracle.com> [4.1.12-124.55.3.el7uek]
- fs/namespace.c: fix mountpoint reference counter race (Piotr Krysiuk) [Orabug: 31350976] {CVE-2020-12114} {CVE-2020-12114}
- btrfs: only search for left_info if there is no right_info in try_merge_free_space (Josef Bacik) [Orabug: 31351025] {CVE-2019-19448} {CVE-2019-19448}
- cfg80211: wext: avoid copying malformed SSIDs (Will Deacon) [Orabug: 31351800] {CVE-2019-17133}
- vhost_net: fix possible infinite loop (Jason Wang) [Orabug: 31351950] {CVE-2019-3900} {CVE-2019-3900}
- vhost: introduce vhost_exceeds_weight() (Jason Wang) [Orabug: 31351950] {CVE-2019-3900}
- vhost_net: introduce vhost_exceeds_weight() (Jason Wang) [Orabug: 31351950] {CVE-2019-3900}
- vhost_net: use packet weight for rx handler, too (Paolo Abeni) [Orabug: 31351950] {CVE-2019-3900}
- vhost-net: set packet weight of tx polling to 2 * vq size (haibinzhang(张海斌)) [Orabug: 31351950] {CVE-2019-3900}
- mac80211: extend protection against mixed key and fragment cache attacks (Wen Gong) [Orabug: 33009788] {CVE-2020-24586} {CVE-2020-26139} {CVE-2020-24587} {CVE-2020-24588} {CVE-2020-26139} {CVE-2020-26140} {CVE-2020-26141} {CVE-2020-26142} {CVE-2020-26143} {CVE-2020-26144} {CVE-2020-26145} {CVE-2020-26146} {CVE-2020-26147} {CVE-2020-24586} {CVE-2020-24587}
- mac80211: do not accept/forward invalid EAPOL frames (Johannes Berg) [Orabug: 33009788] {CVE-2020-24586} {CVE-2020-26139} {CVE-2020-24587} {CVE-2020-24588} {CVE-2020-26139} {CVE-2020-26140} {CVE-2020-26141} {CVE-2020-26142} {CVE-2020-26143} {CVE-2020-26144} {CVE-2020-26145} {CVE-2020-26146} {CVE-2020-26147}
- mac80211: prevent attacks on TKIP/WEP as well (Johannes Berg) [Orabug: 33009788] {CVE-2020-24586} {CVE-2020-26139} {CVE-2020-24587} {CVE-2020-24588} {CVE-2020-26139} {CVE-2020-26140} {CVE-2020-26141} {CVE-2020-26142} {CVE-2020-26143} {CVE-2020-26144} {CVE-2020-26145} {CVE-2020-26146} {CVE-2020-26147}
- mac80211: check defrag PN against current frame (Johannes Berg) [Orabug: 33009788] {CVE-2020-24586} {CVE-2020-26139} {CVE-2020-24587} {CVE-2020-24588} {CVE-2020-26139} {CVE-2020-26140} {CVE-2020-26141} {CVE-2020-26142} {CVE-2020-26143} {CVE-2020-26144} {CVE-2020-26145} {CVE-2020-26146} {CVE-2020-26147}
- mac80211: add fragment cache to sta_info (Johannes Berg) [Orabug: 33009788] {CVE-2020-24586} {CVE-2020-26139} {CVE-2020-24587} {CVE-2020-24588} {CVE-2020-26139} {CVE-2020-26140} {CVE-2020-26141} {CVE-2020-26142} {CVE-2020-26143} {CVE-2020-26144} {CVE-2020-26145} {CVE-2020-26146} {CVE-2020-26147}
- mac80211: drop A-MSDUs on old ciphers (Johannes Berg) [Orabug: 33009788] {CVE-2020-24586} {CVE-2020-26139} {CVE-2020-24587} {CVE-2020-24588} {CVE-2020-26139} {CVE-2020-26140} {CVE-2020-26141} {CVE-2020-26142} {CVE-2020-26143} {CVE-2020-26144} {CVE-2020-26145} {CVE-2020-26146} {CVE-2020-26147} {CVE-2020-24588}
- cfg80211: mitigate A-MSDU aggregation attacks (Mathy Vanhoef) [Orabug: 33009788] {CVE-2020-24586} {CVE-2020-26139} {CVE-2020-24587} {CVE-2020-24588} {CVE-2020-26139} {CVE-2020-26140} {CVE-2020-26141} {CVE-2020-26142} {CVE-2020-26143} {CVE-2020-26144} {CVE-2020-26145} {CVE-2020-26146} {CVE-2020-26147} {CVE-2020-24588}
- mac80211: properly handle A-MSDUs that start with an RFC 1042 header (Mathy Vanhoef) [Orabug: 33009788] {CVE-2020-24586} {CVE-2020-26139} {CVE-2020-24587} {CVE-2020-24588} {CVE-2020-26139} {CVE-2020-26140} {CVE-2020-26141} {CVE-2020-26142} {CVE-2020-26143} {CVE-2020-26144} {CVE-2020-26145} {CVE-2020-26146} {CVE-2020-26147}
- mac80211: prevent mixed key and fragment cache attacks (Mathy Vanhoef) [Orabug: 33009788] {CVE-2020-24586} {CVE-2020-26139} {CVE-2020-24587} {CVE-2020-24588} {CVE-2020-26139} {CVE-2020-26140} {CVE-2020-26141} {CVE-2020-26142} {CVE-2020-26143} {CVE-2020-26144} {CVE-2020-26145} {CVE-2020-26146} {CVE-2020-26147} {CVE-2020-24587} {CVE-2020-24586}
- mac80211: assure all fragments are encrypted (Mathy Vanhoef) [Orabug: 33009788] {CVE-2020-24586} {CVE-2020-26139} {CVE-2020-24587} {CVE-2020-24588} {CVE-2020-26139} {CVE-2020-26140} {CVE-2020-26141} {CVE-2020-26142} {CVE-2020-26143} {CVE-2020-26144} {CVE-2020-26145} {CVE-2020-26146} {CVE-2020-26147} {CVE-2020-26147}
- sctp: validate from_addr_param return (Marcelo Ricardo Leitner) [Orabug: 33198409] {CVE-2021-3655}
- virtio_console: Assure used length from device is limited (Xie Yongji) [Orabug: 33209274] {CVE-2021-38160}
- net_sched: cls_route: remove the right filter from hashtable (Cong Wang) [Orabug: 33326887] {CVE-2021-3715}
- HID: make arrays usage and value to be the same (Will McVicker) [Orabug: 33326939] {CVE-2021-0512}
- ext4: fix race writing to an inline_data file while its xattrs are changing (Theodore Ts'o) [Orabug: 33327200] {CVE-2021-40490}
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Tue Sep 14 2021 Brian Maly <brian.maly@oracle.com> [4.1.12-124.55.2.el7uek]
- x86/mm: Fix compiler warning in pageattr.c (John Donnelly) [Orabug: 33332673]
- security: Make inode argument of inode_getsecid non-const (Andreas Gruenbacher) [Orabug: 33337179]
- security: Make inode argument of inode_getsecurity non-const (Andreas Gruenbacher) [Orabug: 33337179]
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Tue Sep 07 2021 Brian Maly <brian.maly@oracle.com> [4.1.12-124.55.1.el7uek]
- cfg80211: Define nla_policy for NL80211_ATTR_LOCAL_MESH_POWER_MODE (Srinivas Dasari) [Orabug: 31351335] {CVE-2017-11089}
- ocfs2: issue zeroout to EOF blocks (Junxiao Bi) [Orabug: 32974989]
- ocfs2: fix zero out valid data (Junxiao Bi) [Orabug: 32974989]
- ocfs2: fix data corruption by fallocate (Junxiao Bi) [Orabug: 32974989]
- l2tp: fix l2tp_eth module loading (Guillaume Nault) [Orabug: 33114384] {CVE-2020-27067}
- af_key: pfkey_dump needs parameter validation (Mark Salyzyn) [Orabug: 33114539] {CVE-2021-0605}
- af_key: Add lock to key dump (Yuejie Shi) [Orabug: 33114539] {CVE-2021-0605}
- Input: joydev - prevent use of not validated data in JSIOCSBTNMAP ioctl (Alexander Larkin) [Orabug: 33114989] {CVE-2021-3612}
- Input: joydev - prevent potential read overflow in ioctl (Dan Carpenter) [Orabug: 33114989] {CVE-2021-3612}
- tracing: Fix bug in rb_per_cpu_empty() that might cause deadloop. (Haoran Luo) [Orabug: 33198437] {CVE-2021-3679}
- dtrace: Corrects - warning: assignment makes pointer from integer without a cast (John Donnelly) [Orabug: 33314947]
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Thu Aug 26 2021 Brian Maly <brian.maly@oracle.com> [4.1.12-124.54.6.el7uek]
- xen-netback: do not kfree_skb() when irq is disabled (Dongli Zhang) [Orabug: 33282046]
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Tue Aug 24 2021 Brian Maly <brian.maly@oracle.com> [4.1.12-124.54.5.el7uek]
- l2tp: fix race between l2tp_session_delete() and l2tp_tunnel_closeall() (Guillaume Nault) [Orabug: 33113975] {CVE-2020-0429}
- l2tp: ensure sessions are freed after their PPPOL2TP socket (Guillaume Nault) [Orabug: 33113975] {CVE-2020-0429}
- l2tp: Refactor the codes with existing macros instead of literal number (Gao Feng) [Orabug: 33113975] {CVE-2020-0429}
- l2tp: fix duplicate session creation (Guillaume Nault) [Orabug: 33113975] {CVE-2020-0429}
- l2tp: ensure session can't get removed during pppol2tp_session_ioctl() (Guillaume Nault) [Orabug: 33113975] {CVE-2020-0429}
- l2tp: fix race in l2tp_recv_common() (Guillaume Nault) [Orabug: 33113975] {CVE-2020-0429}
- net: l2tp: Make l2tp_ip6 namespace aware (Shmulik Ladkani) [Orabug: 33113975] {CVE-2020-0429}
- l2tp: Correctly return -EBADF from pppol2tp_getname. (phil.turnbull@oracle.com) [Orabug: 33113975] {CVE-2020-0429}
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Tue Aug 17 2021 Brian Maly <brian.maly@oracle.com> [4.1.12-124.54.4.el7uek]
- USB: mon: Use scnprintf() for avoiding potential buffer overflow (Takashi Iwai) [Orabug: 33113260] {CVE-2019-9456}
- usb: usbmon: Read text within supplied buffer size (Pete Zaitcev) [Orabug: 33113260] {CVE-2019-9456}
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Tue Aug 10 2021 Brian Maly <brian.maly@oracle.com> [4.1.12-124.54.3.el7uek]
- uek-rpm: mark /etc/ld.so.conf.d/ files as %config (Stephen Brennan) [Orabug: 32060376]
- config: remove CONFIG_VGACON_SOFT_SCROLLBACK from kernel configs (Brian Maly) [Orabug: 33047770] {CVE-2020-28097} {CVE-2020-28097}
- vgacon: remove software scrollback support (Linus Torvalds) [Orabug: 33047770] {CVE-2020-28097}
- can: bcm: delay release of struct bcm_op after synchronize_rcu() (Thadeu Lima de Souza Cascardo) [Orabug: 33114649] {CVE-2021-3609}
- iommu/vt-d: Use plain writeq() for dmar_writeq() where available (David Woodhouse) [Orabug: 33199774]
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Thu Aug 05 2021 Brian Maly <brian.maly@oracle.com> [4.1.12-124.54.2.el7uek]
- qla2xxx: update version to 9.00.00.00.42.0-k1-v6 (Quinn Tran) [Orabug: 33196002]
- qla2xxx: add heartbeat check (Quinn Tran) [Orabug: 33196002]
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Wed Aug 04 2021 Brian Maly <brian.maly@oracle.com> [4.1.12-124.54.1.el7uek]
- can: bcm: fix infoleak in struct bcm_msg_head (Norbert Slusarek) [Orabug: 33030701] {CVE-2021-34693}
- CIFS: 511c54a2f691 adds a check for session expiry (Aruna Ramakrishna) [Orabug: 33063858]
- CIFS: Reconnect expired SMB sessions (Pavel Shilovsky) [Orabug: 33063858]
- media: v4l: event: Add subscription to list before calling "add" operation (Sakari Ailus) [Orabug: 33113344] {CVE-2019-9458}
- media: v4l: event: Prevent freeing event subscriptions while accessed (Sakari Ailus) [Orabug: 33113344] {CVE-2019-9458}
- chardev: Avoid potential use-after-free in 'chrdev_open()' (Will Deacon) [Orabug: 33113412] {CVE-2020-0305}
- kobject: Export kobject_get_unless_zero() (Jan Kara) [Orabug: 33113412] {CVE-2020-0305}
- cfg80211: add missing policy for NL80211_ATTR_STATUS_CODE (Sergey Matyukevich) [Orabug: 33114443] {CVE-2020-27068}