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Ubuntu: (Multiple Advisories) (CVE-2023-32629): Linux kernel (OEM) vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2023-32629): Linux kernel (OEM) vulnerabilities

Severity
7
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
07/25/2023
Created
07/26/2023
Added
07/26/2023
Modified
01/28/2025

Description

Local privilege escalation vulnerability in Ubuntu Kernels overlayfs ovl_copy_up_meta_inode_data skip permission checks when calling ovl_do_setxattr on Ubuntu kernels

Solution(s)

  • ubuntu-upgrade-linux-image-5-19-0-1029-aws
  • ubuntu-upgrade-linux-image-5-19-0-1030-gcp
  • ubuntu-upgrade-linux-image-5-19-0-50-generic
  • ubuntu-upgrade-linux-image-5-19-0-50-generic-64k
  • ubuntu-upgrade-linux-image-5-19-0-50-generic-lpae
  • ubuntu-upgrade-linux-image-5-4-0-1018-iot
  • ubuntu-upgrade-linux-image-5-4-0-1026-xilinx-zynqmp
  • ubuntu-upgrade-linux-image-5-4-0-1053-ibm
  • ubuntu-upgrade-linux-image-5-4-0-1073-gkeop
  • ubuntu-upgrade-linux-image-5-4-0-1090-raspi
  • ubuntu-upgrade-linux-image-5-4-0-1095-kvm
  • ubuntu-upgrade-linux-image-5-4-0-1104-gke
  • ubuntu-upgrade-linux-image-5-4-0-1105-oracle
  • ubuntu-upgrade-linux-image-5-4-0-1106-aws
  • ubuntu-upgrade-linux-image-5-4-0-1109-gcp
  • ubuntu-upgrade-linux-image-5-4-0-1112-azure
  • ubuntu-upgrade-linux-image-5-4-0-155-generic
  • ubuntu-upgrade-linux-image-5-4-0-155-generic-lpae
  • ubuntu-upgrade-linux-image-5-4-0-155-lowlatency
  • ubuntu-upgrade-linux-image-6-0-0-1020-oem
  • ubuntu-upgrade-linux-image-6-1-0-1019-oem
  • ubuntu-upgrade-linux-image-6-2-0-1006-ibm
  • ubuntu-upgrade-linux-image-6-2-0-1008-aws
  • ubuntu-upgrade-linux-image-6-2-0-1008-azure
  • ubuntu-upgrade-linux-image-6-2-0-1008-oracle
  • ubuntu-upgrade-linux-image-6-2-0-1009-kvm
  • ubuntu-upgrade-linux-image-6-2-0-1009-lowlatency
  • ubuntu-upgrade-linux-image-6-2-0-1009-lowlatency-64k
  • ubuntu-upgrade-linux-image-6-2-0-1009-raspi
  • ubuntu-upgrade-linux-image-6-2-0-1010-gcp
  • ubuntu-upgrade-linux-image-6-2-0-26-generic
  • ubuntu-upgrade-linux-image-6-2-0-26-generic-64k
  • ubuntu-upgrade-linux-image-6-2-0-26-generic-lpae
  • ubuntu-upgrade-linux-image-aws
  • ubuntu-upgrade-linux-image-aws-lts-20-04
  • ubuntu-upgrade-linux-image-azure
  • ubuntu-upgrade-linux-image-azure-lts-20-04
  • 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-22-04
  • ubuntu-upgrade-linux-image-generic-hwe-18-04
  • 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-22-04
  • ubuntu-upgrade-linux-image-gke
  • ubuntu-upgrade-linux-image-gke-5-4
  • ubuntu-upgrade-linux-image-gkeop
  • 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-hwe-18-04
  • ubuntu-upgrade-linux-image-oem
  • ubuntu-upgrade-linux-image-oem-22-04b
  • ubuntu-upgrade-linux-image-oem-22-04c
  • 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-22-04
  • ubuntu-upgrade-linux-image-xilinx-zynqmp

References

  • https://attackerkb.com/topics/cve-2023-32629
  • CVE - 2023-32629
  • USN-6248-1
  • USN-6250-1
  • USN-6251-1
  • USN-6260-1
  • USN-6261-1
  • USN-6285-1
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