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oraclelinuxOracleLinuxELSA-2022-9870
HistoryOct 10, 2022 - 12:00 a.m.

Unbreakable Enterprise kernel security update

2022-10-1000:00:00
linux.oracle.com
9

7 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

4.6 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

[4.14.35-2047.518.4]

  • xfs: avoid race between writeback and data/cow fork changes (Wengang Wang) [Orabug: 34508036]
    [4.14.35-2047.518.3]
  • KVM: SVM: Clear the CR4 register on reset (Babu Moger) [Orabug: 34617675]
    [4.14.35-2047.518.2]
  • af_key: Do not call xfrm_probe_algs in parallel (Herbert Xu) [Orabug: 34566753] {CVE-2022-3028}
  • l2tp: fix tunnel lookup use-after-free race (James Chapman) [Orabug: 32504113]
    [4.14.35-2047.518.1]
  • xfs: fix out of bound access (Junxiao Bi) [Orabug: 33089469] [Orabug: 34535011]
  • KVM: x86: use raw clock values consistently (Paolo Bonzini) [Orabug: 34362737]
  • KVM: x86: reorganize pvclock_gtod_data members (Paolo Bonzini) [Orabug: 34362737]
  • KVM: x86: switch KVMCLOCK base to monotonic raw clock (Marcelo Tosatti) [Orabug: 34362737]
  • netfilter: ebtables: reject blobs that don’t provide all entry points (Florian Westphal) [Orabug: 32176166]
  • sysfs: turn WARN() into pr_warn() (Greg Kroah-Hartman) [Orabug: 32176118]
    [4.14.35-2047.518.0]
  • lockdown: also lock down previous kgdb use (Daniel Thompson) [Orabug: 34543517] {CVE-2022-21499}
  • Revert ‘debug: Lock down kgdb’ (Alok Tiwari) [Orabug: 34543517]
  • vmcoreinfo: add kallsyms_num_syms symbol (Stephen Brennan) [Orabug: 34475880]
  • vmcoreinfo: include kallsyms symbols (Stephen Brennan) [Orabug: 34475880]
  • kallsyms: move declarations to internal header (Stephen Brennan) [Orabug: 34475880]
  • mpt3sas: avoid SOFT_RESET on shutdown (John Donnelly) [Orabug: 33666018] [Orabug: 34408138]
  • scsi: mpt3sas: Update driver version to 39.100.00.00 (Suganath Prabu S) [Orabug: 33666018] [Orabug: 34408138]
  • scsi: mpt3sas: Use firmware recommended queue depth (Suganath Prabu S) [Orabug: 33666018] [Orabug: 34408138]
  • scsi: mpt3sas: Transition IOC to Ready state during shutdown (Sreekanth Reddy) [Orabug: 33666018] [Orabug: 34408138]
  • scsi: mpt3sas: Fix fall-through warnings for Clang (Gustavo A. R. Silva) [Orabug: 33666018] [Orabug: 34408138]
  • scsi: mpt3sas: Handle firmware faults during first half of IOC init (Suganath Prabu S) [Orabug: 33666018] [Orabug: 34408138]
  • scsi: mpt3sas: Fix deadlock while cancelling the running firmware event (Suganath Prabu S) [Orabug: 33666018] [Orabug: 34408138]
  • scsi: mpt3sas: Documentation cleanup (Randy Dunlap) [Orabug: 33666018] [Orabug: 34408138]
  • scsi: mpt3sas: Fix timeouts observed while reenabling IRQ (Sreekanth Reddy) [Orabug: 34408138]
  • scsi: mpt3sas: Fix two kernel-doc headers (Bart Van Assche) [Orabug: 33666018] [Orabug: 34408138]
  • scsi: mpt3sas: Fix out-of-bounds warnings in _ctl_addnl_diag_query (Gustavo A. R. Silva) [Orabug: 33666018] [Orabug: 34408138]
  • scsi: mpt3sas: Fix endianness for ActiveCablePowerRequirement (Sreekanth Reddy) [Orabug: 33666018] [Orabug: 34408138]
  • scsi: mpt3sas: Only one vSES is present even when IOC has multi vSES (Sreekanth Reddy) [Orabug: 33666018] [Orabug: 34408138]
  • scsi: mpt3sas: Fix a typo (Bhaskar Chowdhury) [Orabug: 33666018] [Orabug: 34408138]
  • scsi: mpt3sas: Fix a few kernel-doc issues (Lee Jones) [Orabug: 33666018] [Orabug: 34408138]
  • scsi: mpt3sas: Force reply post buffer allocations to be within same 4 GB region (Suganath Prabu S) [Orabug: 33666018] [Orabug: 34408138]
  • scsi: mpt3sas: Force reply buffer allocations to be within same 4 GB region (Suganath Prabu S) [Orabug: 33666018] [Orabug: 34408138]
  • scsi: mpt3sas: Force sense buffer allocations to be within same 4 GB region (Suganath Prabu S) [Orabug: 33666018] [Orabug: 34408138]
  • scsi: mpt3sas: Force chain buffer allocations to be within same 4 GB region (Suganath Prabu S) [Orabug: 33666018] [Orabug: 34408138]
  • scsi: mpt3sas: Force PCIe scatterlist allocations to be within same 4 GB region (Suganath Prabu S) [Orabug: 33666018] [Orabug: 34408138]
  • scsi: mpt3sas: Replace unnecessary dynamic allocation with a static one (Gustavo A. R. Silva) [Orabug: 33666018] [Orabug: 34408138]
  • scsi: mpt3sas: Do not use GFP_KERNEL in atomic context (Christophe JAILLET) [Orabug: 33666018] [Orabug: 34408138]
  • scsi: mpt3sas: Fix some kernel-doc misnaming issues (Lee Jones) [Orabug: 33666018] [Orabug: 34408138]
  • scsi: mpt3sas: Fix a couple of misdocumented functions/params (Lee Jones) [Orabug: 33666018] [Orabug: 34408138]
  • scsi: mpt3sas: Fix a bunch of potential naming doc-rot (Lee Jones) [Orabug: 33666018] [Orabug: 34408138]
  • scsi: mpt3sas: Move a little data from the stack onto the heap (Lee Jones) [Orabug: 33666018] [Orabug: 34408138]
  • scsi: mpt3sas: Fix misspelling of _base_put_smid_default_atomic() (Lee Jones) [Orabug: 33666018] [Orabug: 34408138]
  • scsi: mpt3sas: Additional diagnostic buffer query interface (Suganath Prabu S) [Orabug: 33666018] [Orabug: 34408138]
  • scsi: mpt3sas: Fix ReplyPostFree pool allocation (Sreekanth Reddy) [Orabug: 33666018] [Orabug: 34408138]
  • scsi: mpt3sas: Simplify bool comparison (YANG LI) [Orabug: 33666018] [Orabug: 34408138]
  • scsi: mpt3sas: Fix spelling mistake in Kconfig ‘compatiblity’ -> ‘compatibility’ (Suganath Prabu S) [Orabug: 33666018] [Orabug: 34408138]
  • scsi: mpt3sas: Signedness bug in _base_get_diag_triggers() (Dan Carpenter) [Orabug: 33666018] [Orabug: 34408138]
  • scsi: mpt3sas: Block PCI config access from userspace during reset (Sreekanth Reddy) [Orabug: 34408138]
  • Linux 4.14.290 (Greg Kroah-Hartman)
  • PCI: hv: Fix interrupt mapping for multi-MSI (Jeffrey Hugo)
  • PCI: hv: Reuse existing IRTE allocation in compose_msi_msg() (Jeffrey Hugo)
  • PCI: hv: Fix hv_arch_irq_unmask() for multi-MSI (Jeffrey Hugo)
  • PCI: hv: Fix multi-MSI to allow more than one MSI vector (Jeffrey Hugo)
  • net: usb: ax88179_178a needs FLAG_SEND_ZLP (Jose Alonso)
  • tty: use new tty_insert_flip_string_and_push_buffer() in pty_write() (Jiri Slaby)
  • tty: extract tty_flip_buffer_commit() from tty_flip_buffer_push() (Jiri Slaby)
  • tty: drop tty_schedule_flip() (Jiri Slaby)
  • tty: the rest, stop using tty_schedule_flip() (Jiri Slaby)
  • tty: drivers/tty/, stop using tty_schedule_flip() (Jiri Slaby)
  • Bluetooth: Fix bt_skb_sendmmsg not allocating partial chunks (Luiz Augusto von Dentz)
  • Bluetooth: SCO: Fix sco_send_frame returning skb->len (Luiz Augusto von Dentz)
  • Bluetooth: Fix passing NULL to PTR_ERR (Luiz Augusto von Dentz)
  • Bluetooth: RFCOMM: Replace use of memcpy_from_msg with bt_skb_sendmmsg (Luiz Augusto von Dentz)
  • Bluetooth: SCO: Replace use of memcpy_from_msg with bt_skb_sendmsg (Luiz Augusto von Dentz)
  • Bluetooth: Add bt_skb_sendmmsg helper (Luiz Augusto von Dentz)
  • Bluetooth: Add bt_skb_sendmsg helper (Luiz Augusto von Dentz)
  • ALSA: memalloc: Align buffer allocations in page size (Takashi Iwai)
  • tilcdc: tilcdc_external: fix an incorrect NULL check on list iterator (Xiaomeng Tong)
  • drm/tilcdc: Remove obsolete crtc_mode_valid() hack (Jyri Sarha)
  • bpf: Make sure mac_header was set before using it (Eric Dumazet)
  • mm/mempolicy: fix uninit-value in mpol_rebind_policy() (Wang Cheng)
  • Revert ‘Revert ‘char/random: silence a lockdep splat with printk()’’ (Jason A. Donenfeld)
  • be2net: Fix buffer overflow in be_get_module_eeprom (Hristo Venev)
  • tcp: Fix a data-race around sysctl_tcp_notsent_lowat. (Kuniyuki Iwashima)
  • igmp: Fix a data-race around sysctl_igmp_max_memberships. (Kuniyuki Iwashima)
  • igmp: Fix data-races around sysctl_igmp_llm_reports. (Kuniyuki Iwashima)
  • net: stmmac: fix dma queue left shift overflow issue (Junxiao Chang)
  • i2c: cadence: Change large transfer count reset logic to be unconditional (Robert Hancock)
  • tcp: Fix a data-race around sysctl_tcp_probe_interval. (Kuniyuki Iwashima)
  • tcp: Fix a data-race around sysctl_tcp_probe_threshold. (Kuniyuki Iwashima)
  • tcp/dccp: Fix a data-race around sysctl_tcp_fwmark_accept. (Kuniyuki Iwashima)
  • ip: Fix a data-race around sysctl_fwmark_reflect. (Kuniyuki Iwashima)
  • perf/core: Fix data race between perf_event_set_output() and perf_mmap_close() (Peter Zijlstra)
  • power/reset: arm-versatile: Fix refcount leak in versatile_reboot_probe (Miaoqian Lin)
  • xfrm: xfrm_policy: fix a possible double xfrm_pols_put() in xfrm_bundle_lookup() (Hangyu Hua)
  • xen/gntdev: Ignore failure to unmap INVALID_GRANT_HANDLE (Demi Marie Obenour)
  • Linux 4.14.289 (Greg Kroah-Hartman)
  • can: m_can: m_can_tx_handler(): fix use after free of skb (Marc Kleine-Budde)
  • mm: invalidate hwpoison page cache page in fault path (Rik van Riel)
  • serial: 8250: fix return error code in serial8250_request_std_resource() (Yi Yang)
  • tty: serial: samsung_tty: set dma burst_size to 1 (Chanho Park)
  • usb: dwc3: gadget: Fix event pending check (Thinh Nguyen)
  • USB: serial: ftdi_sio: add Belimo device ids (Lucien Buchmann)
  • signal handling: don’t use BUG_ON() for debugging (Linus Torvalds)
  • x86: Clear .brk area at early boot (Juergen Gross)
  • irqchip: or1k-pic: Undefine mask_ack for level triggered hardware (Stafford Horne)
  • ASoC: wm5110: Fix DRE control (Charles Keepax)
  • ASoC: ops: Fix off by one in range control validation (Mark Brown)
  • net: sfp: fix memory leak in sfp_probe() (Jianglei Nie)
  • NFC: nxp-nci: don’t print header length mismatch on i2c error (Michael Walle)
  • net: tipc: fix possible refcount leak in tipc_sk_create() (Hangyu Hua)
  • platform/x86: hp-wmi: Ignore Sanitization Mode event (Kai-Heng Feng)
  • cpufreq: pmac32-cpufreq: Fix refcount leak bug (Liang He)
  • netfilter: br_netfilter: do not skip all hooks with 0 priority (Florian Westphal)
  • virtio_mmio: Restore guest page size on resume (Stephan Gerhold)
  • virtio_mmio: Add missing PM calls to freeze/restore (Stephan Gerhold)
  • sfc: fix kernel panic when creating VF (Inigo Huguet)
  • seg6: fix skb checksum in SRv6 End.B6 and End.B6.Encaps behaviors (Andrea Mayer)
  • seg6: fix skb checksum evaluation in SRH encapsulation/insertion (Andrea Mayer)
  • sfc: fix use after free when disabling sriov (Inigo Huguet)
  • ipv4: Fix data-races around sysctl_ip_dynaddr. (Kuniyuki Iwashima)
  • icmp: Fix a data-race around sysctl_icmp_ratemask. (Kuniyuki Iwashima)
  • icmp: Fix a data-race around sysctl_icmp_ratelimit. (Kuniyuki Iwashima)
  • ARM: dts: sunxi: Fix SPI NOR campatible on Orange Pi Zero (Michal Suchanek)
  • icmp: Fix data-races around sysctl. (Kuniyuki Iwashima)
  • cipso: Fix data-races around sysctl. (Kuniyuki Iwashima)
  • net: Fix data-races around sysctl_mem. (Kuniyuki Iwashima)
  • inetpeer: Fix data-races around sysctl. (Kuniyuki Iwashima)
  • ARM: 9209/1: Spectre-BHB: avoid pr_info() every time a CPU comes out of idle (Ard Biesheuvel)
  • xhci: make xhci_handshake timeout for xhci_reset() adjustable (Mathias Nyman)
  • xhci: bail out early if driver can’t accress host in resume (Mathias Nyman)
  • net: dsa: bcm_sf2: force pause link settings (Doug Berger)
  • nilfs2: fix incorrect masking of permission flags for symlinks (Ryusuke Konishi)
  • cgroup: Use separate src/dst nodes when preloading css_sets for migration (Tejun Heo)
  • ARM: 9214/1: alignment: advance IT state after emulating Thumb instruction (Ard Biesheuvel)
  • ARM: 9213/1: Print message about disabled Spectre workarounds only once (Dmitry Osipenko)
  • net: sock: tracing: Fix sock_exceed_buf_limit not to dereference stale pointer (Steven Rostedt (Google))
  • xen/netback: avoid entering xenvif_rx_next_skb() with an empty rx queue (Juergen Gross)
  • ALSA: hda/conexant: Apply quirk for another HP ProDesk 600 G3 model (Meng Tang)
  • ALSA: hda - Add fixup for Dell Latitidue E5430 (Meng Tang)

7 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

4.6 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P