- Vulnerability/
- CVE-2024-42299
17/8/2024
5/11/2024
CVE-2024-42299: fs/ntfs3: Update log->page_{mask,bits} if log->page_size changed
First published: Sat Aug 17 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Update log->page_{mask,bits} if log->page_size changed If an NTFS file system is mounted to another system with different PAGE_SIZE from the original system, log->page_size will change in log_replay(), but log->page_{mask,bits} don't change correspondingly. This will cause a panic because "u32 bytes = log->page_size - page_off" will get a negative value in the later read_log_page().
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/linux | 5.10.223-1 5.10.226-1 6.1.115-1 6.1.112-1 6.11.7-1 6.11.9-1 |
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Reference Links
- https://git.kernel.org/stable/c/0484adcb5fbcadd9ba0fd4485c42630f72e97da9
- https://git.kernel.org/stable/c/0a4ae2644e2a3b3b219aad9639fb2b0691d08420
- https://git.kernel.org/stable/c/2cac0df3324b5e287d8020bc0708f7d2dec88a6f
- https://git.kernel.org/stable/c/2fef55d8f78383c8e6d6d4c014b9597375132696
- https://git.kernel.org/stable/c/b90ceffdc975502bc085ce8e79c6adeff05f9521
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-42299
- https://nvd.nist.gov/vuln/detail/CVE-2024-42299
- https://launchpad.net/bugs/cve/CVE-2024-42299
- https://security-tracker.debian.org/tracker/CVE-2024-42299
- https://ubuntu.com/security/CVE-2024-42299
- https://git.kernel.org/linus/2fef55d8f78383c8e6d6d4c014b9597375132696
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