CVE-2023-53117
Published: May 6, 2025Last modified: May 6, 2025
Description
In the Linux kernel, the following vulnerability has been resolved: fs: prevent out-of-bounds array speculation when closing a file descriptor Google-Bug-Id: 114199369
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.1 |
| Attack Vector | LOCAL |
| Attack complexity | LOW |
| Privileges required | LOW |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | HIGH |
| Integrity impact | NONE |
| Availability impact | HIGH |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | linux-lts | Not affected (6.1.33-r0) |
| 25 LTS | linux-lts | Not affected (6.6.89-r0) | |
| Stream | linux-lts | Fixed (6.6.58-r0) |
References
- https://git.kernel.org/stable/c/3d5d9501b634fd268eb56428cda92cd317752d69
- https://git.kernel.org/stable/c/609d54441493c99f21c1823dfd66fa7f4c512ff4
- https://git.kernel.org/stable/c/6631c8da02cfad96c53b217cf647b511c7f34faf
- https://git.kernel.org/stable/c/a759905de9cd6ec9ca08ceadf0920272772ed830
- https://git.kernel.org/stable/c/cec08b7d1ebcd3138d4658b3868ce26aeb1e8e06
- https://git.kernel.org/stable/c/eea8e4e056a5ffbeb539a13854c017d5d62c756a
- https://git.kernel.org/stable/c/f31cd5da636682caea424fa1c22679016cbfc16b
- https://git.kernel.org/stable/c/f8cd8754a03a3748384ee438c572423643c9c315