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oraclelinuxOracleLinuxELSA-2023-0399
HistoryJan 25, 2023 - 12:00 a.m.

kernel security and bug fix update

2023-01-2500:00:00
linux.oracle.com
26

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

4.3 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

7.0%

[3.10.0-1160.83.1.0.1.OL7]

  • debug: lock down kgdb [Orabug: 34270798] {CVE-2022-21499}
    [3.10.0-1160.83.1.OL7]
  • Update Oracle Linux certificates (Ilya Okomin)
  • Oracle Linux RHCK Module Signing Key was compiled into kernel (olkmod_signing_key.x509)([email protected])
  • Update x509.genkey [Orabug: 24817676]
  • Conflict with shim-ia32 and shim-x64 <= 15-2.0.9
  • Update oracle(kernel-sig-key) value to match new certificate (Ilya Okomin)
    [3.10.0-1160.83.1]
  • x86/sme: avoid using __x86_return_thunk (Rafael Aquini) [2122158]
  • scsi: core: Simplify control flow in scmd_eh_abort_handler() (Ewan D. Milne) [2128337]
  • scsi: core: Avoid leaving shost->last_reset with stale value if EH does not run (Ewan D. Milne) [2128337]
  • [netdrv] i40e: Fix freeing of uninitialized misc IRQ vector (Jamie Bainbridge) [2129248]
  • x86/speculation: Use generic retpoline by default on AMD (Rafael Aquini) [2062165] {CVE-2021-26401}
    [3.10.0-1160.82.1]
  • net: usb: ax88179_178a: Fix packet receiving (Jose Ignacio Tornos Martinez) [2120504] {CVE-2022-2964}
  • net: usb: ax88179_178a: Fix out-of-bounds accesses in RX fixup (Jose Ignacio Tornos Martinez) [2120504] {CVE-2022-2964}
  • net: usb: Merge cpu_to_le32s + memcpy to put_unaligned_le32 (Jose Ignacio Tornos Martinez) [2120504] {CVE-2022-2964}
  • ax88179_178a: Merge memcpy + le32_to_cpus to get_unaligned_le32 (Jose Ignacio Tornos Martinez) [2120504] {CVE-2022-2964}
  • net: usb: ax88179_178a: fix packet alignment padding (Jose Ignacio Tornos Martinez) [2120504] {CVE-2022-2964}
  • mm: swap: disable swap_vma_readahead for PPC64 (Rafael Aquini) [2142455]

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

4.3 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

7.0%