CVE-2023-26606: Use After Free
First published: Sun Feb 26 2023(Updated: )
In the Linux kernel 6.0.8, there is a use-after-free in ntfs_trim_fs in fs/ntfs3/bitmap.c.
Credit: cve@mitre.org cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | >=5.15<5.15.86 | |
| Linux Linux kernel | >=5.16<6.0.16 | |
| Linux Linux kernel | >=6.1<6.1.2 | |
| ubuntu/linux | <5.15.0-69.76 | 5.15.0-69.76 |
| ubuntu/linux | <5.19.0-40.41 | 5.19.0-40.41 |
| ubuntu/linux | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-aws | <5.15.0-1033.37 | 5.15.0-1033.37 |
| ubuntu/linux-aws | <5.19.0-1023.24 | 5.19.0-1023.24 |
| ubuntu/linux-aws | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-aws-5.0 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-aws-5.15 | <5.15.0-1033.37~20.04.1 | 5.15.0-1033.37~20.04.1 |
| ubuntu/linux-aws-5.15 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-aws-5.4 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-aws-6.5 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-aws-fips | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-aws-hwe | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-azure | <5.15.0-1035.42 | 5.15.0-1035.42 |
| ubuntu/linux-azure | <5.19.0-1023.24 | 5.19.0-1023.24 |
| ubuntu/linux-azure | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-azure-4.15 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-azure-5.15 | <5.15.0-1035.42~20.04.1 | 5.15.0-1035.42~20.04.1 |
| ubuntu/linux-azure-5.15 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-azure-5.19 | <5.19.0-1023.24~22.04.1 | 5.19.0-1023.24~22.04.1 |
| ubuntu/linux-azure-5.4 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-azure-6.5 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-azure-edge | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-azure-fde | <5.15.0-1035.42.1 | 5.15.0-1035.42.1 |
| ubuntu/linux-azure-fde | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-azure-fde-5.15 | <5.15.0-1035.42~20.04.1.1 | 5.15.0-1035.42~20.04.1.1 |
| ubuntu/linux-azure-fde-5.15 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-azure-fips | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-bluefield | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-dell300x | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-fips | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-gcp | <5.15.0-1031.38 | 5.15.0-1031.38 |
| ubuntu/linux-gcp | <5.19.0-1020.22 | 5.19.0-1020.22 |
| ubuntu/linux-gcp | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-gcp-4.15 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-gcp-5.15 | <5.15.0-1031.38~20.04.1 | 5.15.0-1031.38~20.04.1 |
| ubuntu/linux-gcp-5.15 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-gcp-5.4 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-gcp-6.5 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-gcp-fips | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-gke | <5.15.0-1030.35 | 5.15.0-1030.35 |
| ubuntu/linux-gke | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-gke-4.15 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-gke-5.0 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-gke-5.15 | <5.15.0-1029.34~20.04.1 | 5.15.0-1029.34~20.04.1 |
| ubuntu/linux-gke-5.15 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-gke-5.4 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-gkeop | <5.15.0-1017.22 | 5.15.0-1017.22 |
| ubuntu/linux-gkeop | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-gkeop-5.15 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-gkeop-5.4 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-hwe | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-hwe-5.15 | <5.15.0-69.76~20.04.1 | 5.15.0-69.76~20.04.1 |
| ubuntu/linux-hwe-5.15 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-hwe-5.19 | <5.19.0-40.41~22.04.1 | 5.19.0-40.41~22.04.1 |
| ubuntu/linux-hwe-5.4 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-hwe-6.5 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-hwe-edge | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-ibm | <5.15.0-1027.30 | 5.15.0-1027.30 |
| ubuntu/linux-ibm | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-ibm-5.15 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-ibm-5.4 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-intel | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-intel-5.13 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-intel-iotg | <5.15.0-1027.32 | 5.15.0-1027.32 |
| ubuntu/linux-intel-iotg | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-intel-iotg-5.15 | <5.15.0-1027.32~20.04.1 | 5.15.0-1027.32~20.04.1 |
| ubuntu/linux-intel-iotg-5.15 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-iot | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-kvm | <5.15.0-1030.35 | 5.15.0-1030.35 |
| ubuntu/linux-kvm | <5.19.0-1021.22 | 5.19.0-1021.22 |
| ubuntu/linux-kvm | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-laptop | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-lowlatency | <5.15.0-69.76 | 5.15.0-69.76 |
| ubuntu/linux-lowlatency | <5.19.0-1022.23 | 5.19.0-1022.23 |
| ubuntu/linux-lowlatency | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-lowlatency-hwe-5.15 | <5.15.0-69.76~20.04.1 | 5.15.0-69.76~20.04.1 |
| ubuntu/linux-lowlatency-hwe-5.15 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-lowlatency-hwe-5.19 | <5.19.0-1022.23~22.04.1 | 5.19.0-1022.23~22.04.1 |
| ubuntu/linux-lowlatency-hwe-5.19 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-lowlatency-hwe-6.5 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-lts-xenial | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-nvidia | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-nvidia-6.5 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-nvidia-6.8 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-nvidia-lowlatency | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-oem | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-oem-5.10 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-oem-5.14 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-oem-5.17 | <5.17.0-1033.34 | 5.17.0-1033.34 |
| ubuntu/linux-oem-5.17 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-oem-5.6 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-oem-6.0 | <6.0.0-1017.17 | 6.0.0-1017.17 |
| ubuntu/linux-oem-6.0 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-oem-6.1 | <6.1.0-1006.6 | 6.1.0-1006.6 |
| ubuntu/linux-oem-6.1 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-oem-6.5 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-oem-6.8 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-oem-osp1 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-oracle | <5.15.0-1032.38 | 5.15.0-1032.38 |
| ubuntu/linux-oracle | <5.19.0-1020.23 | 5.19.0-1020.23 |
| ubuntu/linux-oracle | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-oracle-5.0 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-oracle-5.13 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-oracle-5.15 | <5.15.0-1032.38~20.04.1 | 5.15.0-1032.38~20.04.1 |
| ubuntu/linux-oracle-5.15 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-oracle-5.4 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-oracle-6.5 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-raspi | <5.15.0-1026.28 | 5.15.0-1026.28 |
| ubuntu/linux-raspi | <5.19.0-1016.23 | 5.19.0-1016.23 |
| ubuntu/linux-raspi | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-raspi-5.4 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-raspi2 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-riscv | <5.19.0-1016.17 | 5.19.0-1016.17 |
| ubuntu/linux-riscv | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-riscv-5.15 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-riscv-6.5 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-snapdragon | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-starfive | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-starfive-6.5 | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| ubuntu/linux-xilinx-zynqmp | <6.2~<5.15.86 | 6.2~ 5.15.86 |
| debian/linux | 5.10.218-1 5.10.221-1 6.1.94-1 6.1.99-1 6.9.12-1 6.10.3-1 |
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Reference Links
- https://lkml.org/lkml/2023/2/20/860
- https://security.netapp.com/advisory/ntap-20230316-0010/
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=557d19675a470bb0a98beccec38c5dc3735c20fa
- https://launchpad.net/bugs/cve/CVE-2023-26606
- https://security-tracker.debian.org/tracker/CVE-2023-26606
- https://lore.kernel.org/all/CAGyP=7cgTARo7opXbtgNvPbAg0RFTdO2+NVHXgr5LkC0ZAPkSQ@mail.gmail.com/
- https://gist.github.com/oswalpalash/113c274067bc9c4c653a6dd09fb2e456
- https://ubuntu.com/security/notices/USN-5982-1
- https://ubuntu.com/security/notices/USN-5987-1
- https://ubuntu.com/security/notices/USN-6004-1
- https://ubuntu.com/security/notices/USN-6024-1
- https://ubuntu.com/security/notices/USN-6123-1
- https://ubuntu.com/security/notices/USN-6174-1
- https://www.cve.org/CVERecord?id=CVE-2023-26606
- https://nvd.nist.gov/vuln/detail/CVE-2023-26606
- https://git.kernel.org/linus/3f3b442b5ad2455507c9bfdacf39a3792eb3a6d0
- https://git.kernel.org/linus/557d19675a470bb0a98beccec38c5dc3735c20fa
- https://ubuntu.com/security/CVE-2023-26606
Parent vulnerabilities
(Appears in the following advisories)
- collector/nvd-index
- agent/type
- agent/remedy
- agent/first-publish-date
- agent/severity
- agent/description
- agent/weakness
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/author
- collector/launchpad-cve
- source/Launchpad
- collector/nvd-cve
- agent/references
- agent/event
- agent/tags
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- collector/security-tracker-debian
- source/Debian
- agent/softwarecombine
- collector/usn-cve
- source/Ubuntu
- vendor/linux
- canonical/linux linux kernel
- version/linux linux kernel/5.15
- version/linux linux kernel/5.16
- version/linux linux kernel/6.1
- package-manager/debian
- package-manager/ubuntu