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Red Hat: CVE-2022-27666: Important: kpatch-patch security update (Multiple Advisories)

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Red Hat: CVE-2022-27666: Important: kpatch-patch security update (Multiple Advisories)

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
03/23/2022
Created
06/02/2022
Added
06/01/2022
Modified
11/27/2023

Description

A heap buffer overflow flaw was found in IPsec ESP transformation code in net/ipv4/esp4.c and net/ipv6/esp6.c. This flaw allows a local attacker with a normal user privilege to overwrite kernel heap objects and may cause a local privilege escalation threat.

Solution(s)

  • redhat-upgrade-kernel
  • redhat-upgrade-kernel-rt
  • redhat-upgrade-kpatch-patch-4_18_0-193_60_2
  • redhat-upgrade-kpatch-patch-4_18_0-193_60_2-debuginfo
  • redhat-upgrade-kpatch-patch-4_18_0-193_60_2-debugsource
  • redhat-upgrade-kpatch-patch-4_18_0-193_64_1
  • redhat-upgrade-kpatch-patch-4_18_0-193_64_1-debuginfo
  • redhat-upgrade-kpatch-patch-4_18_0-193_64_1-debugsource
  • redhat-upgrade-kpatch-patch-4_18_0-193_65_2
  • redhat-upgrade-kpatch-patch-4_18_0-193_65_2-debuginfo
  • redhat-upgrade-kpatch-patch-4_18_0-193_65_2-debugsource
  • redhat-upgrade-kpatch-patch-4_18_0-193_68_1
  • redhat-upgrade-kpatch-patch-4_18_0-193_68_1-debuginfo
  • redhat-upgrade-kpatch-patch-4_18_0-193_68_1-debugsource
  • redhat-upgrade-kpatch-patch-4_18_0-193_70_1
  • redhat-upgrade-kpatch-patch-4_18_0-193_70_1-debuginfo
  • redhat-upgrade-kpatch-patch-4_18_0-193_70_1-debugsource
  • redhat-upgrade-kpatch-patch-4_18_0-193_71_1
  • redhat-upgrade-kpatch-patch-4_18_0-193_71_1-debuginfo
  • redhat-upgrade-kpatch-patch-4_18_0-193_71_1-debugsource
  • redhat-upgrade-kpatch-patch-4_18_0-193_75_1
  • redhat-upgrade-kpatch-patch-4_18_0-193_75_1-debuginfo
  • redhat-upgrade-kpatch-patch-4_18_0-193_75_1-debugsource
  • redhat-upgrade-kpatch-patch-4_18_0-193_79_1
  • redhat-upgrade-kpatch-patch-4_18_0-193_79_1-debuginfo
  • redhat-upgrade-kpatch-patch-4_18_0-193_79_1-debugsource
  • redhat-upgrade-kpatch-patch-4_18_0-193_80_1
  • redhat-upgrade-kpatch-patch-4_18_0-193_80_1-debuginfo
  • redhat-upgrade-kpatch-patch-4_18_0-193_80_1-debugsource
  • redhat-upgrade-kpatch-patch-4_18_0-193_81_1
  • redhat-upgrade-kpatch-patch-4_18_0-193_81_1-debuginfo
  • redhat-upgrade-kpatch-patch-4_18_0-193_81_1-debugsource
  • redhat-upgrade-kpatch-patch-4_18_0-305_10_2
  • redhat-upgrade-kpatch-patch-4_18_0-305_10_2-debuginfo
  • redhat-upgrade-kpatch-patch-4_18_0-305_10_2-debugsource
  • redhat-upgrade-kpatch-patch-4_18_0-305_12_1
  • redhat-upgrade-kpatch-patch-4_18_0-305_12_1-debuginfo
  • redhat-upgrade-kpatch-patch-4_18_0-305_12_1-debugsource
  • redhat-upgrade-kpatch-patch-4_18_0-305_17_1
  • redhat-upgrade-kpatch-patch-4_18_0-305_17_1-debuginfo
  • redhat-upgrade-kpatch-patch-4_18_0-305_17_1-debugsource
  • redhat-upgrade-kpatch-patch-4_18_0-305_19_1
  • redhat-upgrade-kpatch-patch-4_18_0-305_19_1-debuginfo
  • redhat-upgrade-kpatch-patch-4_18_0-305_19_1-debugsource
  • redhat-upgrade-kpatch-patch-4_18_0-305_25_1
  • redhat-upgrade-kpatch-patch-4_18_0-305_25_1-debuginfo
  • redhat-upgrade-kpatch-patch-4_18_0-305_25_1-debugsource
  • redhat-upgrade-kpatch-patch-4_18_0-305_28_1
  • redhat-upgrade-kpatch-patch-4_18_0-305_28_1-debuginfo
  • redhat-upgrade-kpatch-patch-4_18_0-305_28_1-debugsource
  • redhat-upgrade-kpatch-patch-4_18_0-305_30_1
  • redhat-upgrade-kpatch-patch-4_18_0-305_30_1-debuginfo
  • redhat-upgrade-kpatch-patch-4_18_0-305_30_1-debugsource
  • redhat-upgrade-kpatch-patch-4_18_0-305_34_2
  • redhat-upgrade-kpatch-patch-4_18_0-305_34_2-debuginfo
  • redhat-upgrade-kpatch-patch-4_18_0-305_34_2-debugsource
  • redhat-upgrade-kpatch-patch-4_18_0-305_3_1
  • redhat-upgrade-kpatch-patch-4_18_0-305_3_1-debuginfo
  • redhat-upgrade-kpatch-patch-4_18_0-305_3_1-debugsource
  • redhat-upgrade-kpatch-patch-4_18_0-305_40_1
  • redhat-upgrade-kpatch-patch-4_18_0-305_40_1-debuginfo
  • redhat-upgrade-kpatch-patch-4_18_0-305_40_1-debugsource
  • redhat-upgrade-kpatch-patch-4_18_0-305_40_2
  • redhat-upgrade-kpatch-patch-4_18_0-305_40_2-debuginfo
  • redhat-upgrade-kpatch-patch-4_18_0-305_40_2-debugsource
  • redhat-upgrade-kpatch-patch-4_18_0-305_45_1
  • redhat-upgrade-kpatch-patch-4_18_0-305_45_1-debuginfo
  • redhat-upgrade-kpatch-patch-4_18_0-305_45_1-debugsource
  • redhat-upgrade-kpatch-patch-4_18_0-305_7_1
  • redhat-upgrade-kpatch-patch-4_18_0-305_7_1-debuginfo
  • redhat-upgrade-kpatch-patch-4_18_0-305_7_1-debugsource
  • redhat-upgrade-kpatch-patch-4_18_0-372_9_1
  • redhat-upgrade-kpatch-patch-4_18_0-372_9_1-debuginfo
  • redhat-upgrade-kpatch-patch-4_18_0-372_9_1-debugsource
  • redhat-upgrade-kpatch-patch-5_14_0-70_13_1
  • redhat-upgrade-kpatch-patch-5_14_0-70_13_1-debuginfo
  • redhat-upgrade-kpatch-patch-5_14_0-70_13_1-debugsource

References

  • DSA-5127
  • DSA-5173
  • CVE-2022-27666

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