# CVE-2022-48425: linux: In the Linux kernel through 6.2.7, fs/ntfs3/inode.c has an invalid kfree because it does not validate MFT flags befor...

CVE-2022-48425 is fixed in 20 products on 1 platform, first by DEBIAN-CVE-2022-48425, released March 19, 2023. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2022-48425
- Priority: High
- CVSS: 7.8 (high)
- EPSS: 0.0025
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Mar 19, 2023

## Description

In the Linux kernel through 6.2.7, fs/ntfs3/inode.c has an invalid kfree because it does not validate MFT flags before replaying logs.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | bpftool amzn 2023 | 6.1.29-50.88.amzn2023 | [ALAS2023-2023-211](https://patchblox.com/security/data/fix/linux/alas2023-2023-211.md) | Jun 7, 2023 |
| Linux | bpftool-debuginfo amzn 2023 | 6.1.29-50.88.amzn2023 | [ALAS2023-2023-211](https://patchblox.com/security/data/fix/linux/alas2023-2023-211.md) | Jun 7, 2023 |
| Linux | kernel amzn 2023 | 6.1.29-50.88.amzn2023 | [ALAS2023-2023-211](https://patchblox.com/security/data/fix/linux/alas2023-2023-211.md) | Jun 7, 2023 |
| Linux | kernel-debuginfo amzn 2023 | 6.1.29-50.88.amzn2023 | [ALAS2023-2023-211](https://patchblox.com/security/data/fix/linux/alas2023-2023-211.md) | Jun 7, 2023 |
| Linux | kernel-debuginfo-common-aarch64 amzn 2023 | 6.1.29-50.88.amzn2023 | [ALAS2023-2023-211](https://patchblox.com/security/data/fix/linux/alas2023-2023-211.md) | Jun 7, 2023 |
| Linux | kernel-debuginfo-common-x86_64 amzn 2023 | 6.1.29-50.88.amzn2023 | [ALAS2023-2023-211](https://patchblox.com/security/data/fix/linux/alas2023-2023-211.md) | Jun 7, 2023 |
| Linux | kernel-devel amzn 2023 | 6.1.29-50.88.amzn2023 | [ALAS2023-2023-211](https://patchblox.com/security/data/fix/linux/alas2023-2023-211.md) | Jun 7, 2023 |
| Linux | kernel-headers amzn 2023 | 6.1.29-50.88.amzn2023 | [ALAS2023-2023-211](https://patchblox.com/security/data/fix/linux/alas2023-2023-211.md) | Jun 7, 2023 |
| Linux | kernel-libbpf amzn 2023 | 6.1.29-50.88.amzn2023 | [ALAS2023-2023-211](https://patchblox.com/security/data/fix/linux/alas2023-2023-211.md) | Jun 7, 2023 |
| Linux | kernel-libbpf-devel amzn 2023 | 6.1.29-50.88.amzn2023 | [ALAS2023-2023-211](https://patchblox.com/security/data/fix/linux/alas2023-2023-211.md) | Jun 7, 2023 |
| Linux | kernel-libbpf-static amzn 2023 | 6.1.29-50.88.amzn2023 | [ALAS2023-2023-211](https://patchblox.com/security/data/fix/linux/alas2023-2023-211.md) | Jun 7, 2023 |
| Linux | kernel-livepatch-6.1.29-50.88 amzn 2023 | 1.0-0.amzn2023 | [ALAS2023-2023-211](https://patchblox.com/security/data/fix/linux/alas2023-2023-211.md) | Jun 7, 2023 |
| Linux | kernel-tools amzn 2023 | 6.1.29-50.88.amzn2023 | [ALAS2023-2023-211](https://patchblox.com/security/data/fix/linux/alas2023-2023-211.md) | Jun 7, 2023 |
| Linux | kernel-tools-debuginfo amzn 2023 | 6.1.29-50.88.amzn2023 | [ALAS2023-2023-211](https://patchblox.com/security/data/fix/linux/alas2023-2023-211.md) | Jun 7, 2023 |
| Linux | kernel-tools-devel amzn 2023 | 6.1.29-50.88.amzn2023 | [ALAS2023-2023-211](https://patchblox.com/security/data/fix/linux/alas2023-2023-211.md) | Jun 7, 2023 |
| Linux | linux Debian 12.15 (bookworm) | 6.1.37-1 | [DEBIAN-CVE-2022-48425](https://patchblox.com/security/data/fix/linux/debian-cve-2022-48425.md) | Mar 19, 2023 |
| Linux | linux Debian 13.5 (trixie) | 6.3.7-1 | [DEBIAN-CVE-2022-48425](https://patchblox.com/security/data/fix/linux/debian-cve-2022-48425.md) | Mar 19, 2023 |
| Linux | linux Debian 14 | 6.3.7-1 | [DEBIAN-CVE-2022-48425](https://patchblox.com/security/data/fix/linux/debian-cve-2022-48425.md) | Mar 19, 2023 |
| Linux | perf amzn 2023 | 6.1.29-50.88.amzn2023 | [ALAS2023-2023-211](https://patchblox.com/security/data/fix/linux/alas2023-2023-211.md) | Jun 7, 2023 |
| Linux | perf-debuginfo amzn 2023 | 6.1.29-50.88.amzn2023 | [ALAS2023-2023-211](https://patchblox.com/security/data/fix/linux/alas2023-2023-211.md) | Jun 7, 2023 |
| Linux | python3-perf amzn 2023 | 6.1.29-50.88.amzn2023 | [ALAS2023-2023-211](https://patchblox.com/security/data/fix/linux/alas2023-2023-211.md) | Jun 7, 2023 |
| Linux | python3-perf-debuginfo amzn 2023 | 6.1.29-50.88.amzn2023 | [ALAS2023-2023-211](https://patchblox.com/security/data/fix/linux/alas2023-2023-211.md) | Jun 7, 2023 |

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