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Ubuntu: (Multiple Advisories) (CVE-2022-47520): Linux kernel vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2022-47520): Linux kernel vulnerabilities

Severity
6
CVSS
(AV:L/AC:L/Au:S/C:C/I:N/A:C)
Published
12/18/2022
Created
03/29/2023
Added
03/22/2023
Modified
01/28/2025

Description

An issue was discovered in the Linux kernel before 6.0.11. Missing offset validation in drivers/net/wireless/microchip/wilc1000/hif.c in the WILC1000 wireless driver can trigger an out-of-bounds read when parsing a Robust Security Network (RSN) information element from a Netlink packet.

Solution(s)

  • ubuntu-upgrade-linux-image-5-14-0-1058-oem
  • ubuntu-upgrade-linux-image-5-15-0-1016-gkeop
  • ubuntu-upgrade-linux-image-5-15-0-1025-raspi
  • ubuntu-upgrade-linux-image-5-15-0-1025-raspi-nolpae
  • ubuntu-upgrade-linux-image-5-15-0-1026-ibm
  • ubuntu-upgrade-linux-image-5-15-0-1026-intel-iotg
  • ubuntu-upgrade-linux-image-5-15-0-1028-gke
  • ubuntu-upgrade-linux-image-5-15-0-1029-kvm
  • ubuntu-upgrade-linux-image-5-15-0-1030-gcp
  • ubuntu-upgrade-linux-image-5-15-0-1030-oracle
  • ubuntu-upgrade-linux-image-5-15-0-1031-aws
  • ubuntu-upgrade-linux-image-5-15-0-1034-azure
  • ubuntu-upgrade-linux-image-5-15-0-1034-azure-fde
  • ubuntu-upgrade-linux-image-5-15-0-67-generic
  • ubuntu-upgrade-linux-image-5-15-0-67-generic-64k
  • ubuntu-upgrade-linux-image-5-15-0-67-generic-lpae
  • ubuntu-upgrade-linux-image-5-15-0-67-lowlatency
  • ubuntu-upgrade-linux-image-5-15-0-67-lowlatency-64k
  • ubuntu-upgrade-linux-image-5-17-0-1028-oem
  • ubuntu-upgrade-linux-image-5-19-0-1014-raspi
  • ubuntu-upgrade-linux-image-5-19-0-1014-raspi-nolpae
  • ubuntu-upgrade-linux-image-5-19-0-1018-gcp
  • ubuntu-upgrade-linux-image-5-19-0-1018-ibm
  • ubuntu-upgrade-linux-image-5-19-0-1018-lowlatency
  • ubuntu-upgrade-linux-image-5-19-0-1018-lowlatency-64k
  • ubuntu-upgrade-linux-image-5-19-0-1018-oracle
  • ubuntu-upgrade-linux-image-5-19-0-1019-kvm
  • ubuntu-upgrade-linux-image-5-19-0-1020-aws
  • ubuntu-upgrade-linux-image-5-19-0-1021-azure
  • ubuntu-upgrade-linux-image-5-19-0-35-generic
  • ubuntu-upgrade-linux-image-5-19-0-35-generic-64k
  • ubuntu-upgrade-linux-image-5-19-0-35-generic-lpae
  • ubuntu-upgrade-linux-image-5-4-0-1045-ibm
  • ubuntu-upgrade-linux-image-5-4-0-1059-bluefield
  • ubuntu-upgrade-linux-image-5-4-0-1065-gkeop
  • ubuntu-upgrade-linux-image-5-4-0-1081-raspi
  • ubuntu-upgrade-linux-image-5-4-0-1087-kvm
  • ubuntu-upgrade-linux-image-5-4-0-1094-oracle
  • ubuntu-upgrade-linux-image-5-4-0-1095-gke
  • ubuntu-upgrade-linux-image-5-4-0-1097-aws
  • ubuntu-upgrade-linux-image-5-4-0-1101-gcp
  • ubuntu-upgrade-linux-image-5-4-0-1104-azure
  • ubuntu-upgrade-linux-image-5-4-0-144-generic
  • ubuntu-upgrade-linux-image-5-4-0-144-generic-lpae
  • ubuntu-upgrade-linux-image-5-4-0-144-lowlatency
  • ubuntu-upgrade-linux-image-6-0-0-1012-oem
  • ubuntu-upgrade-linux-image-aws
  • 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-20-04
  • ubuntu-upgrade-linux-image-azure-lts-22-04
  • ubuntu-upgrade-linux-image-bluefield
  • ubuntu-upgrade-linux-image-gcp
  • 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-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-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-intel-iotg
  • ubuntu-upgrade-linux-image-kvm
  • ubuntu-upgrade-linux-image-lowlatency
  • ubuntu-upgrade-linux-image-lowlatency-64k
  • ubuntu-upgrade-linux-image-lowlatency-64k-hwe-20-04
  • ubuntu-upgrade-linux-image-lowlatency-hwe-18-04
  • ubuntu-upgrade-linux-image-lowlatency-hwe-20-04
  • ubuntu-upgrade-linux-image-oem
  • ubuntu-upgrade-linux-image-oem-20-04
  • ubuntu-upgrade-linux-image-oem-20-04b
  • ubuntu-upgrade-linux-image-oem-20-04c
  • ubuntu-upgrade-linux-image-oem-20-04d
  • ubuntu-upgrade-linux-image-oem-22-04
  • ubuntu-upgrade-linux-image-oem-22-04a
  • ubuntu-upgrade-linux-image-oem-22-04b
  • ubuntu-upgrade-linux-image-oem-osp1
  • ubuntu-upgrade-linux-image-oracle
  • 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-hwe-18-04
  • ubuntu-upgrade-linux-image-virtual
  • ubuntu-upgrade-linux-image-virtual-hwe-18-04
  • ubuntu-upgrade-linux-image-virtual-hwe-20-04
  • ubuntu-upgrade-linux-image-virtual-hwe-22-04

References

  • https://attackerkb.com/topics/cve-2022-47520
  • CVE - 2022-47520
  • USN-5911-1
  • USN-5912-1
  • USN-5913-1
  • USN-5914-1
  • USN-5917-1
  • USN-5929-1
  • USN-5934-1
  • USN-5935-1
  • USN-5938-1
  • USN-5939-1
  • USN-5940-1
  • USN-5941-1
  • USN-5950-1
  • USN-5951-1
  • USN-5962-1
  • USN-6000-1
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