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oraclelinuxOracleLinuxELSA-2024-2758
HistoryMay 08, 2024 - 12:00 a.m.

kernel security and bug fix update

2024-05-0800:00:00
linux.oracle.com
10
security update
bug fix
certificate
key addition
conflict resolution
kernel
aarch64
memory
iommu
ice
crypto
cgroup
x86
sev
printk
mm
vmscan
tracing
hotplug
akcipher

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

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

6.7 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

46.3%

[5.14.0-427.16.1_4.OL9]

  • Disable UKI signing [Orabug: 36571828]
  • 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 <= 15.3-1.0.5
  • Remove upstream reference during boot (Kevin Lyons) [Orabug: 34729535]
  • Add Oracle Linux IMA certificates
    [5.14.0-427.16.1_4]
  • memory: tegra: Skip SID programming if SID registers arenโ€™t set (Robert Foss) [RHEL-32675 RHEL-23656]
  • memory: tegra: Add SID override programming for MC clients (Robert Foss) [RHEL-32675 RHEL-23656]
  • iommu: Donโ€™t reserve 0-length IOVA region (Robert Foss) [RHEL-32675 RHEL-23656]
    [5.14.0-427.15.1_4]
  • ice: fold ice_ptp_read_time into ice_ptp_gettimex64 (Michal Schmidt) [RHEL-30110 RHEL-19000]
  • ice: avoid the PTP hardware semaphore in gettimex64 path (Michal Schmidt) [RHEL-30110 RHEL-19000]
  • ice: add ice_adapter for shared data across PFs on the same NIC (Michal Schmidt) [RHEL-30110 RHEL-19000]
  • crypto: iaa - mark tech preview (Vladis Dronov) [RHEL-32242 RHEL-29685]
  • crypto: iaa - Fix nr_cpus < nr_iaa case (Vladis Dronov) [RHEL-32242 RHEL-29685]
  • crypto: iaa - fix the missing CRYPTO_ALG_ASYNC in cra_flags (Vladis Dronov) [RHEL-32242 RHEL-29685]
  • crypto: iaa - Fix comp/decomp delay statistics (Vladis Dronov) [RHEL-32242 RHEL-29685]
  • crypto: iaa - Fix async_disable descriptor leak (Vladis Dronov) [RHEL-32242 RHEL-29685]
  • crypto: iaa - Remove unnecessary debugfs_create_dir() error check in iaa_crypto_debugfs_init() (Vladis Dronov) [RHEL-32242 RHEL-29685]
  • crypto: iaa - Remove header table code (Vladis Dronov) [RHEL-32242 RHEL-29685]
  • cgroup: cgroup-v1: do not exclude cgrp_dfl_root (Laurent Vivier) [RHEL-32716 RHEL-31381]
  • x86/sev: Harden #VC instruction emulation somewhat (Vitaly Kuznetsov) [RHEL-30030 RHEL-30031] {CVE-2024-25743 CVE-2024-25742}
    [5.14.0-427.14.1_4]
  • crypto: dh - implement FIPS PCT (Vladis Dronov) [RHEL-27009 RHEL-25845]
  • crypto: tcrypt - add ffdhe2048(dh) test (Vladis Dronov) [RHEL-27009 RHEL-25845]
  • crypto: dh - Make public key test FIPS-only (Vladis Dronov) [RHEL-27009 RHEL-25845]
  • printk: allow disabling printk per-console device kthreads at boot (Luis Claudio R. Goncalves) [RHEL-30678 RHEL-17709]
  • mm, vmscan: remove ISOLATE_UNMAPPED (Nico Pache) [RHEL-29235 RHEL-28667]
  • trace-vmscan-postprocess: sync with tracepoints updates (Nico Pache) [RHEL-29235 RHEL-28667]
  • tracing: incorrect isolate_mote_t cast in mm_vmscan_lru_isolate (Nico Pache) [RHEL-29235 RHEL-28667]
  • mm/mglru: skip special VMAs in lru_gen_look_around() (Nico Pache) [RHEL-29235 RHEL-28667]
  • mm/mglru: reclaim offlined memcgs harder (Nico Pache) [RHEL-29235 RHEL-28667]
  • mm/mglru: try to stop at high watermarks (Nico Pache) [RHEL-29235 RHEL-28667]
  • mm/mglru: fix underprotected page cache (Nico Pache) [RHEL-29235 RHEL-28667]
  • mm: multi-gen LRU: reuse some legacy trace events (Nico Pache) [RHEL-29235 RHEL-28667]
  • mm: multi-gen LRU: improve design doc (Nico Pache) [RHEL-29235 RHEL-28667]
  • mm: multi-gen LRU: clean up sysfs code (Nico Pache) [RHEL-29235 RHEL-28667]
  • cpu/hotplug: Do not bail-out in DYING/STARTING sections (David Arcari) [RHEL-29673 RHEL-19514]
  • crypto: akcipher - Disable signing and decryption (Herbert Xu) [RHEL-29079 RHEL-17113] {CVE-2023-6240}

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

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

6.7 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

46.3%