Description
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().
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
b46acd6a6a627d876898e1c84d3f84902264b445 to < 0484adcb5fbcadd9ba0fd4485c42630f72e97da9affectedb46acd6a6a627d876898e1c84d3f84902264b445 to < b90ceffdc975502bc085ce8e79c6adeff05f9521affectedb46acd6a6a627d876898e1c84d3f84902264b445 to < 2cac0df3324b5e287d8020bc0708f7d2dec88a6faffectedb46acd6a6a627d876898e1c84d3f84902264b445 to < 0a4ae2644e2a3b3b219aad9639fb2b0691d08420affectedb46acd6a6a627d876898e1c84d3f84902264b445 to < 2fef55d8f78383c8e6d6d4c014b9597375132696affected
Linux Linux
Default version status: affected
5.15affected0 to < 5.15unaffected5.15.165 to ≤ 5.15.*unaffected6.1.103 to ≤ 6.1.*unaffected6.6.44 to ≤ 6.6.*unaffected6.10.3 to ≤ 6.10.*unaffected6.11 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/0484adcb5fbcadd9ba0fd4485c42630f72e97da9 ↗
- https://git.kernel.org/stable/c/b90ceffdc975502bc085ce8e79c6adeff05f9521 ↗
- https://git.kernel.org/stable/c/2cac0df3324b5e287d8020bc0708f7d2dec88a6f ↗
- https://git.kernel.org/stable/c/0a4ae2644e2a3b3b219aad9639fb2b0691d08420 ↗
- https://git.kernel.org/stable/c/2fef55d8f78383c8e6d6d4c014b9597375132696 ↗
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html ↗