CVE-2024-27045
Published: May 2, 2024Last modified: May 2, 2024
Description
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix a potential buffer overflow in 'dp_dsc_clock_en_read()' Tell snprintf() to store at most 10 bytes in the output buffer instead of 30. Fixes the below: drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_debugfs.c:1508 dp_dsc_clock_en_read() error: snprintf() is printing too much 30 vs 10
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.8 |
| Attack Vector | LOCAL |
| Attack complexity | LOW |
| Privileges required | LOW |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | HIGH |
| Integrity impact | HIGH |
| Availability impact | HIGH |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | linux-lts | Fixed (6.1.89-r0) |
| Stream | linux-lts | Fixed (6.6.58-r0) |
References
- https://git.kernel.org/stable/c/440f059837418fac1695b65d3ebc6080d33be877
- https://git.kernel.org/stable/c/4b09715f1504f1b6e8dff0e9643630610bc05141
- https://git.kernel.org/stable/c/ad76fd30557d6a106c481e4606a981221ca525f7
- https://git.kernel.org/stable/c/cf114d8d4a8d78df272116a745bb43b48cef65f4
- https://git.kernel.org/stable/c/d346b3e5b25c95d504478507eb867cd3818775ab
- https://git.kernel.org/stable/c/eb9327af3621d26b1d83f767c97a3fe8191a3a65
- https://git.kernel.org/stable/c/ff28893c96c5e0927a4da10cd24a3522ca663515
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html