Ubuntu: (Multiple Advisories) (CVE-2023-26606): Linux kernel vulnerabilities

Ubuntu: (Multiple Advisories) (CVE-2023-26606): Linux kernel vulnerabilities

Severity

7

CVSS

(AV:L/AC:L/Au:S/C:C/I:C/A:C)

Published

02/26/2023

Created

05/05/2023

Added

04/10/2023

Modified

01/28/2025

Description

In the Linux kernel 6.0.8, there is a use-after-free in ntfs_trim_fs in fs/ntfs3/bitmap.c.

Solution(s)

• ubuntu-upgrade-linux-image-5-15-0-1017-gkeop
• ubuntu-upgrade-linux-image-5-15-0-1026-raspi
• ubuntu-upgrade-linux-image-5-15-0-1026-raspi-nolpae
• ubuntu-upgrade-linux-image-5-15-0-1027-ibm
• ubuntu-upgrade-linux-image-5-15-0-1027-intel-iotg
• ubuntu-upgrade-linux-image-5-15-0-1029-gke
• ubuntu-upgrade-linux-image-5-15-0-1030-gke
• ubuntu-upgrade-linux-image-5-15-0-1030-kvm
• ubuntu-upgrade-linux-image-5-15-0-1031-gcp
• ubuntu-upgrade-linux-image-5-15-0-1032-oracle
• ubuntu-upgrade-linux-image-5-15-0-1033-aws
• ubuntu-upgrade-linux-image-5-15-0-1035-azure
• ubuntu-upgrade-linux-image-5-15-0-1035-azure-fde
• ubuntu-upgrade-linux-image-5-15-0-69-generic
• ubuntu-upgrade-linux-image-5-15-0-69-generic-64k
• ubuntu-upgrade-linux-image-5-15-0-69-generic-lpae
• ubuntu-upgrade-linux-image-5-15-0-69-lowlatency
• ubuntu-upgrade-linux-image-5-15-0-69-lowlatency-64k
• ubuntu-upgrade-linux-image-5-17-0-1033-oem
• ubuntu-upgrade-linux-image-5-19-0-1016-raspi
• ubuntu-upgrade-linux-image-5-19-0-1016-raspi-nolpae
• ubuntu-upgrade-linux-image-5-19-0-1020-gcp
• ubuntu-upgrade-linux-image-5-19-0-1020-oracle
• ubuntu-upgrade-linux-image-5-19-0-1021-kvm
• ubuntu-upgrade-linux-image-5-19-0-1022-lowlatency
• ubuntu-upgrade-linux-image-5-19-0-1022-lowlatency-64k
• ubuntu-upgrade-linux-image-5-19-0-1023-aws
• ubuntu-upgrade-linux-image-5-19-0-1023-azure
• ubuntu-upgrade-linux-image-5-19-0-40-generic
• ubuntu-upgrade-linux-image-5-19-0-40-generic-64k
• ubuntu-upgrade-linux-image-5-19-0-40-generic-lpae
• ubuntu-upgrade-linux-image-6-0-0-1017-oem
• ubuntu-upgrade-linux-image-aws
• 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-22-04
• ubuntu-upgrade-linux-image-gcp
• 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-20-04
• ubuntu-upgrade-linux-image-generic-hwe-22-04
• ubuntu-upgrade-linux-image-generic-lpae
• 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-gkeop
• ubuntu-upgrade-linux-image-gkeop-5-15
• ubuntu-upgrade-linux-image-ibm
• 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-20-04
• 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-oracle
• ubuntu-upgrade-linux-image-raspi
• ubuntu-upgrade-linux-image-raspi-nolpae
• ubuntu-upgrade-linux-image-virtual
• ubuntu-upgrade-linux-image-virtual-hwe-20-04
• ubuntu-upgrade-linux-image-virtual-hwe-22-04

References

• https://attackerkb.com/topics/cve-2023-26606
• CVE - 2023-26606
• USN-5982-1
• USN-5987-1
• USN-6004-1
• USN-6024-1
• USN-6123-1
• USN-6174-1

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