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Ubuntu: (Multiple Advisories) (CVE-2022-4095): Linux kernel vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2022-4095): Linux kernel vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
12/16/2022
Created
01/10/2023
Added
01/07/2023
Modified
05/11/2023

Description

A use-after-free flaw was found in Linux kernel before 5.19.2. This issue occurs in cmd_hdl_filter in drivers/staging/rtl8712/rtl8712_cmd.c, allowing an attacker to launch a local denial of service attack and gain escalation of privileges.

Solution(s)

  • ubuntu-upgrade-linux-image-4-15-0-1058-dell300x
  • ubuntu-upgrade-linux-image-4-15-0-1112-oracle
  • ubuntu-upgrade-linux-image-4-15-0-1125-raspi2
  • ubuntu-upgrade-linux-image-4-15-0-1133-kvm
  • ubuntu-upgrade-linux-image-4-15-0-1142-gcp
  • ubuntu-upgrade-linux-image-4-15-0-1143-snapdragon
  • ubuntu-upgrade-linux-image-4-15-0-1147-aws
  • ubuntu-upgrade-linux-image-4-15-0-1147-aws-hwe
  • ubuntu-upgrade-linux-image-4-15-0-1158-azure
  • ubuntu-upgrade-linux-image-4-15-0-201-generic
  • ubuntu-upgrade-linux-image-4-15-0-201-generic-lpae
  • ubuntu-upgrade-linux-image-4-15-0-201-lowlatency
  • ubuntu-upgrade-linux-image-4-4-0-1118-aws
  • ubuntu-upgrade-linux-image-4-4-0-1119-kvm
  • ubuntu-upgrade-linux-image-4-4-0-1156-aws
  • ubuntu-upgrade-linux-image-4-4-0-240-generic
  • ubuntu-upgrade-linux-image-4-4-0-240-lowlatency
  • ubuntu-upgrade-linux-image-5-15-0-1012-gkeop
  • ubuntu-upgrade-linux-image-5-15-0-1022-ibm
  • ubuntu-upgrade-linux-image-5-15-0-1022-raspi
  • ubuntu-upgrade-linux-image-5-15-0-1022-raspi-nolpae
  • ubuntu-upgrade-linux-image-5-15-0-1024-gke
  • ubuntu-upgrade-linux-image-5-15-0-1025-kvm
  • ubuntu-upgrade-linux-image-5-15-0-1026-gcp
  • ubuntu-upgrade-linux-image-5-15-0-1026-oracle
  • ubuntu-upgrade-linux-image-5-15-0-1027-aws
  • ubuntu-upgrade-linux-image-5-15-0-1027-gke
  • ubuntu-upgrade-linux-image-5-15-0-1030-azure
  • ubuntu-upgrade-linux-image-5-15-0-1030-azure-fde
  • ubuntu-upgrade-linux-image-5-15-0-57-generic
  • ubuntu-upgrade-linux-image-5-15-0-57-generic-64k
  • ubuntu-upgrade-linux-image-5-15-0-57-generic-lpae
  • ubuntu-upgrade-linux-image-5-15-0-57-lowlatency
  • ubuntu-upgrade-linux-image-5-15-0-57-lowlatency-64k
  • ubuntu-upgrade-linux-image-5-17-0-1031-oem
  • ubuntu-upgrade-linux-image-5-19-0-1011-raspi
  • ubuntu-upgrade-linux-image-5-19-0-1011-raspi-nolpae
  • ubuntu-upgrade-linux-image-5-19-0-1014-gcp
  • ubuntu-upgrade-linux-image-5-19-0-1014-ibm
  • ubuntu-upgrade-linux-image-5-19-0-1014-lowlatency
  • ubuntu-upgrade-linux-image-5-19-0-1014-lowlatency-64k
  • ubuntu-upgrade-linux-image-5-19-0-1014-oracle
  • ubuntu-upgrade-linux-image-5-19-0-1015-kvm
  • ubuntu-upgrade-linux-image-5-19-0-1016-aws
  • ubuntu-upgrade-linux-image-5-19-0-1016-azure
  • ubuntu-upgrade-linux-image-5-19-0-28-generic
  • ubuntu-upgrade-linux-image-5-19-0-28-generic-64k
  • ubuntu-upgrade-linux-image-5-19-0-28-generic-lpae
  • ubuntu-upgrade-linux-image-5-4-0-1041-ibm
  • ubuntu-upgrade-linux-image-5-4-0-1054-bluefield
  • ubuntu-upgrade-linux-image-5-4-0-1061-gkeop
  • ubuntu-upgrade-linux-image-5-4-0-1078-raspi
  • ubuntu-upgrade-linux-image-5-4-0-1083-kvm
  • ubuntu-upgrade-linux-image-5-4-0-1091-gke
  • ubuntu-upgrade-linux-image-5-4-0-1091-oracle
  • ubuntu-upgrade-linux-image-5-4-0-1093-aws
  • ubuntu-upgrade-linux-image-5-4-0-1097-gcp
  • ubuntu-upgrade-linux-image-5-4-0-1100-azure
  • ubuntu-upgrade-linux-image-5-4-0-1100-azure-fde
  • ubuntu-upgrade-linux-image-5-4-0-136-generic
  • ubuntu-upgrade-linux-image-5-4-0-136-generic-lpae
  • ubuntu-upgrade-linux-image-5-4-0-136-lowlatency
  • ubuntu-upgrade-linux-image-aws
  • ubuntu-upgrade-linux-image-aws-hwe
  • ubuntu-upgrade-linux-image-aws-lts-18-04
  • ubuntu-upgrade-linux-image-aws-lts-20-04
  • ubuntu-upgrade-linux-image-aws-lts-22-04
  • ubuntu-upgrade-linux-image-azure
  • ubuntu-upgrade-linux-image-azure-fde
  • ubuntu-upgrade-linux-image-azure-lts-18-04
  • ubuntu-upgrade-linux-image-azure-lts-20-04
  • ubuntu-upgrade-linux-image-azure-lts-22-04
  • ubuntu-upgrade-linux-image-bluefield
  • ubuntu-upgrade-linux-image-dell300x
  • ubuntu-upgrade-linux-image-gcp
  • ubuntu-upgrade-linux-image-gcp-lts-18-04
  • ubuntu-upgrade-linux-image-gcp-lts-20-04
  • ubuntu-upgrade-linux-image-generic
  • ubuntu-upgrade-linux-image-generic-64k
  • ubuntu-upgrade-linux-image-generic-64k-hwe-20-04
  • ubuntu-upgrade-linux-image-generic-64k-hwe-22-04
  • ubuntu-upgrade-linux-image-generic-hwe-16-04
  • ubuntu-upgrade-linux-image-generic-hwe-18-04
  • ubuntu-upgrade-linux-image-generic-hwe-20-04
  • ubuntu-upgrade-linux-image-generic-hwe-22-04
  • ubuntu-upgrade-linux-image-generic-lpae
  • ubuntu-upgrade-linux-image-generic-lpae-hwe-18-04
  • ubuntu-upgrade-linux-image-generic-lpae-hwe-20-04
  • ubuntu-upgrade-linux-image-generic-lpae-hwe-22-04
  • ubuntu-upgrade-linux-image-generic-lts-xenial
  • ubuntu-upgrade-linux-image-gke
  • ubuntu-upgrade-linux-image-gke-5-15
  • ubuntu-upgrade-linux-image-gke-5-4
  • ubuntu-upgrade-linux-image-gkeop
  • ubuntu-upgrade-linux-image-gkeop-5-15
  • ubuntu-upgrade-linux-image-gkeop-5-4
  • ubuntu-upgrade-linux-image-ibm
  • ubuntu-upgrade-linux-image-ibm-lts-20-04
  • ubuntu-upgrade-linux-image-kvm
  • ubuntu-upgrade-linux-image-lowlatency
  • ubuntu-upgrade-linux-image-lowlatency-64k
  • ubuntu-upgrade-linux-image-lowlatency-64k-hwe-22-04
  • ubuntu-upgrade-linux-image-lowlatency-hwe-16-04
  • ubuntu-upgrade-linux-image-lowlatency-hwe-18-04
  • ubuntu-upgrade-linux-image-lowlatency-hwe-22-04
  • ubuntu-upgrade-linux-image-lowlatency-lts-xenial
  • ubuntu-upgrade-linux-image-oem
  • ubuntu-upgrade-linux-image-oem-22-04
  • ubuntu-upgrade-linux-image-oem-22-04a
  • ubuntu-upgrade-linux-image-oem-osp1
  • ubuntu-upgrade-linux-image-oracle
  • ubuntu-upgrade-linux-image-oracle-lts-18-04
  • ubuntu-upgrade-linux-image-oracle-lts-20-04
  • ubuntu-upgrade-linux-image-raspi
  • ubuntu-upgrade-linux-image-raspi-hwe-18-04
  • ubuntu-upgrade-linux-image-raspi-nolpae
  • ubuntu-upgrade-linux-image-raspi2
  • ubuntu-upgrade-linux-image-snapdragon
  • ubuntu-upgrade-linux-image-snapdragon-hwe-18-04
  • ubuntu-upgrade-linux-image-virtual
  • ubuntu-upgrade-linux-image-virtual-hwe-16-04
  • ubuntu-upgrade-linux-image-virtual-hwe-18-04
  • ubuntu-upgrade-linux-image-virtual-hwe-20-04
  • ubuntu-upgrade-linux-image-virtual-hwe-22-04
  • ubuntu-upgrade-linux-image-virtual-lts-xenial
  • ubuntu-upgrade-ubuntu

References

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