CVE-2024-27045
drm/amd/display: Fix a potential buffer overflow in 'dp_dsc_clock_en_read()'
Reported by linux · Published May 1, 2024
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
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| linux_kernel | linux | 6.8.2, 6.7.11, 6.6.23, 6.1.83, 5.15.153, 5.10.214 |
Risk scores
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | c06e09b76639657f284bfaf1cce29557a2515e85, c06e09b76639657f284bfaf1cce29557a2515e85, c06e09b76639657f284bfaf1cce29557a2515e85 |
| Linux | Linux | 5.9, 0, 5.10.214 |
| linux | linux_kernel | 5.9, 5.9, 5.9 |
| Linux | Linux | *, *, * |
Timeline
- May 1, 2024 CVE Published
- May 2, 2024 EPSS Score (30 in total, the first dated here)
- Oct 4, 2024 Coalition ESS Score (12 in total, the first dated here)
- Jan 15, 2026 Security Advisory (314 in total, the first dated here)
- Mar 30, 2026 Distribution Patch (276 in total, the first dated here)
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