Описание
ELSA-2018-4208: Unbreakable Enterprise kernel security update (IMPORTANT)
[4.1.12-124.18.9]
- rebuild bumping release
[4.1.12-124.18.8]
- Cipso: cipso_v4_optptr enter infinite loop (yujuan.qi) [Orabug: 28563992] {CVE-2018-10938}
- Btrfs: fix list_add corruption and soft lockups in fsync (Liu Bo) [Orabug: 28119834]
- x86/paravirt: Fix spectre-v2 mitigations for paravirt guests (Peter Zijlstra) [Orabug: 28474643] {CVE-2018-15594}
- sym53c8xx: fix NULL pointer dereference panic in sym_int_sir() in sym_hipd.c (George Kennedy) [Orabug: 28481893]
- md/raid1: Avoid raid1 resync getting stuck (Jes Sorensen) [Orabug: 28529228]
- x86/spectrev2: Don't set mode to SPECTRE_V2_NONE when retpoline is available. (Boris Ostrovsky) [Orabug: 28540376]
[4.1.12-124.18.7]
- ext4: avoid deadlock when expanding inode size (Jan Kara) [Orabug: 25718971]
- ext4: properly align shifted xattrs when expanding inodes (Jan Kara) [Orabug: 25718971]
- ext4: fix xattr shifting when expanding inodes part 2 (Jan Kara) [Orabug: 25718971]
- ext4: fix xattr shifting when expanding inodes (Jan Kara) [Orabug: 25718971]
- uek-rpm: Enable perf stripped binary (Victor Erminpour) [Orabug: 27801171]
- nfsd: give out fewer session slots as limit approaches (J. Bruce Fields) [Orabug: 28023821]
- nfsd: increase DRC cache limit (J. Bruce Fields) [Orabug: 28023821]
- uek-rpm: config-debug: Turn off torture testing by default (Knut Omang) [Orabug: 28261886]
- ipmi: Remove smi_msg from waiting_rcv_msgs list before handle_one_recv_msg() (Junichi Nomura)
- x86/mce/AMD: Give a name to MCA bank 3 when accessed with legacy MSRs (Yazen Ghannam) [Orabug: 28416303]
- Fix up non-directory creation in SGID directories (Linus Torvalds) [Orabug: 28459477] {CVE-2018-13405}
- scsi: libsas: defer ata device eh commands to libata (Jason Yan) [Orabug: 28459685] {CVE-2018-10021}
- PCI: Allocate ATS struct during enumeration (Bjorn Helgaas) [Orabug: 28460092]
Обновленные пакеты
Oracle Linux 6
Oracle Linux x86_64
kernel-uek
4.1.12-124.18.9.el6uek
kernel-uek-debug
4.1.12-124.18.9.el6uek
kernel-uek-debug-devel
4.1.12-124.18.9.el6uek
kernel-uek-devel
4.1.12-124.18.9.el6uek
kernel-uek-doc
4.1.12-124.18.9.el6uek
kernel-uek-firmware
4.1.12-124.18.9.el6uek
Oracle Linux 7
Oracle Linux x86_64
kernel-uek
4.1.12-124.18.9.el7uek
kernel-uek-debug
4.1.12-124.18.9.el7uek
kernel-uek-debug-devel
4.1.12-124.18.9.el7uek
kernel-uek-devel
4.1.12-124.18.9.el7uek
kernel-uek-doc
4.1.12-124.18.9.el7uek
kernel-uek-firmware
4.1.12-124.18.9.el7uek
Связанные CVE
Связанные уязвимости
arch/x86/kernel/paravirt.c in the Linux kernel before 4.18.1 mishandles certain indirect calls, which makes it easier for attackers to conduct Spectre-v2 attacks against paravirtual guests.
arch/x86/kernel/paravirt.c in the Linux kernel before 4.18.1 mishandles certain indirect calls, which makes it easier for attackers to conduct Spectre-v2 attacks against paravirtual guests.
arch/x86/kernel/paravirt.c in the Linux kernel before 4.18.1 mishandles certain indirect calls, which makes it easier for attackers to conduct Spectre-v2 attacks against paravirtual guests.
arch/x86/kernel/paravirt.c in the Linux kernel before 4.18.1 mishandle ...
A flaw was found in the Linux kernel present since v4.0-rc1 and through v4.13-rc4. A crafted network packet sent remotely by an attacker may force the kernel to enter an infinite loop in the cipso_v4_optptr() function in net/ipv4/cipso_ipv4.c leading to a denial-of-service. A certain non-default configuration of LSM (Linux Security Module) and NetLabel should be set up on a system before an attacker could leverage this flaw.