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oraclelinuxOracleLinuxELSA-2022-5249
HistoryJun 30, 2022 - 12:00 a.m.

kernel security and bug fix update

2022-06-3000:00:00
linux.oracle.com
23

8.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

HIGH

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

[5.14.0-70.17.1.0.1_0.OL9]

  • lockdown: also lock down previous kgdb use (Daniel Thompson) [Orabug: 34290418] {CVE-2022-21499}
    [5.14.0-70.17.1_0.OL9]
  • Update Oracle Linux certificates (Kevin Lyons)
  • Disable signing for aarch64 (Ilya Okomin)
  • Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list (olkmod_signing_key.pem) [Orabug: 29539237]
  • Update x509.genkey [Orabug: 24817676]
  • Conflict with shim-ia32 and shim-x64 < 15.3-1.0.4
  • Remove nmap references from kernel (Mridula Shastry) [Orabug: 34313944]
    [5.14.0-70.17.1_0]
  • netfilter: nf_tables: disallow non-stateful expression in sets earlier (Phil Sutter) [2092994 2092995] {CVE-2022-1966}
  • thunderx nic: mark device as unmaintained (Inigo Huguet) [2092638 2060285]
  • pseries/eeh: Fix the kdump kernel crash during eeh_pseries_init (Steve Best) [2092255 2067770]
  • perf: Fix sys_perf_event_open() race against self (Michael Petlan) [2087963 2087964] {CVE-2022-1729}
  • spec: Fix separate tools build (Jiri Olsa) [2090852 2054579]
  • mm: lru_cache_disable: replace work queue synchronization with synchronize_rcu (Marcelo Tosatti) [2086963 2033500]
    [5.14.0-70.16.1_0]
  • dm integrity: fix memory corruption when tag_size is less than digest size (Benjamin Marzinski) [2082187 2081778]
    [5.14.0-70.15.1_0]
  • CI: Use zstream builder image (Veronika Kabatova)
  • tcp: drop the hash_32() part from the index calculation (Guillaume Nault) [2087128 2064868] {CVE-2022-1012}
  • tcp: increase source port perturb table to 2^16 (Guillaume Nault) [2087128 2064868] {CVE-2022-1012}
  • tcp: dynamically allocate the perturb table used by source ports (Guillaume Nault) [2087128 2064868] {CVE-2022-1012}
  • tcp: add small random increments to the source port (Guillaume Nault) [2087128 2064868] {CVE-2022-1012}
  • tcp: resalt the secret every 10 seconds (Guillaume Nault) [2087128 2064868] {CVE-2022-1012}
  • tcp: use different parts of the port_offset for index and offset (Guillaume Nault) [2087128 2064868] {CVE-2022-1012}
  • secure_seq: use the 64 bits of the siphash for port offset calculation (Guillaume Nault) [2087128 2064868] {CVE-2022-1012}
  • Revert ‘netfilter: conntrack: tag conntracks picked up in local out hook’ (Florian Westphal) [2085480 2061850]
  • Revert ‘netfilter: nat: force port remap to prevent shadowing well-known ports’ (Florian Westphal) [2085480 2061850]
  • redhat/koji/Makefile: Decouple koji Makefile from Makefile.common (Andrea Claudi)
  • redhat: fix make {distg-brew,distg-koji} (Andrea Claudi)
  • esp: limit skb_page_frag_refill use to a single page (Sabrina Dubroca) [2082950 2082951] {CVE-2022-27666}
  • esp: Fix possible buffer overflow in ESP transformation (Sabrina Dubroca) [2082950 2082951] {CVE-2022-27666}
  • sctp: use the correct skb for security_sctp_assoc_request (Ondrej Mosnacek) [2084044 2078856]
  • security: implement sctp_assoc_established hook in selinux (Ondrej Mosnacek) [2084044 2078856]
  • security: add sctp_assoc_established hook (Ondrej Mosnacek) [2084044 2078856]
  • security: call security_sctp_assoc_request in sctp_sf_do_5_1D_ce (Ondrej Mosnacek) [2084044 2078856]
  • security: pass asoc to sctp_assoc_request and sctp_sk_clone (Ondrej Mosnacek) [2084044 2078856]
    [5.14.0-70.14.1_0]
  • PCI: hv: Propagate coherence from VMbus device to PCI device (Vitaly Kuznetsov) [2074830 2068432]
  • Drivers: hv: vmbus: Propagate VMbus coherence to each VMbus device (Vitaly Kuznetsov) [2074830 2068432]
  • redhat: rpminspect: disable ‘patches’ check for known empty patch files (Herton R. Krzesinski)
  • redhat/configs: make SHA512_arch algos and CRYPTO_USER built-ins (Vladis Dronov) [2072643 2070624]
  • CI: Drop baseline runs (Veronika Kabatova)

8.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

HIGH

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