CVE-2024-50247
Published: November 12, 2024Last modified: November 12, 2024
Description
In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Check if more than chunk-size bytes are written A incorrectly formatted chunk may decompress into more than LZNT_CHUNK_SIZE bytes and a index out of bounds will occur in s_max_off.
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.1 |
| Attack Vector | LOCAL |
| Attack complexity | LOW |
| Privileges required | LOW |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | NONE |
| Integrity impact | HIGH |
| Availability impact | HIGH |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H |
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | linux-lts | Fixed (6.1.116-r0) |
| Stream | linux-lts | Fixed (6.6.60-r0) |
References
- https://git.kernel.org/stable/c/1b6bc5f7212181093b6c5310eea216fc09c721a9
- https://git.kernel.org/stable/c/4a4727bc582832f354e0d3d49838a401a28ae25e
- https://git.kernel.org/stable/c/5f21e3e60982cd7353998b4f59f052134fd47d64
- https://git.kernel.org/stable/c/9931122d04c6d431b2c11b5bb7b10f28584067f0
- https://git.kernel.org/stable/c/e5ae7859008688626b4d2fa6139eeaa08e255053