CVE-2026-46199
7.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu/vcn4: Prevent OOB reads when parsing dec msg
Check bounds against the end of the BO whenever we access the msg.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 87cc7f9ebf7ce10f82250002d667ef3e93a79d44 < 88411caee8f576d6b5abf6531232fcc0ce756dc5 | affected |
| Linux | Linux | 87cc7f9ebf7ce10f82250002d667ef3e93a79d44 < c72a8b4dc6d598e3831ef3abd9c6527dfbf4810e | affected |
| Linux | Linux | 87cc7f9ebf7ce10f82250002d667ef3e93a79d44 < 7688143ca62edeecacb3ba0a2cea129dbd262a18 | affected |
| Linux | Linux | 87cc7f9ebf7ce10f82250002d667ef3e93a79d44 < 63b51e8a9d54317d31cc3856c1e12407070d5fc2 | affected |
| Linux | Linux | 87cc7f9ebf7ce10f82250002d667ef3e93a79d44 < 3c817a60b09eaab926e475088e750936efcc95ae | affected |
| Linux | Linux | 87cc7f9ebf7ce10f82250002d667ef3e93a79d44 < 0a78f2bac1424deb7c9d5e09c6b8e849d8e8b648 | affected |
| Linux | Linux | 5.13 | affected |
| Linux | Linux | 0 < 5.13 | unaffected |
| Linux | Linux | 6.1.175 <= 6.1.* | unaffected |
| Linux | Linux | 6.6.140 <= 6.6.* | unaffected |
| Linux | Linux | 6.12.90 <= 6.12.* | unaffected |
| Linux | Linux | 6.18.32 <= 6.18.* | unaffected |
| Linux | Linux | 7.0.9 <= 7.0.* | unaffected |
| Linux | Linux | 7.1 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/88411caee8f576d6b5abf6531232fcc0ce756dc5
- https://git.kernel.org/stable/c/c72a8b4dc6d598e3831ef3abd9c6527dfbf4810e
- https://git.kernel.org/stable/c/7688143ca62edeecacb3ba0a2cea129dbd262a18
- https://git.kernel.org/stable/c/63b51e8a9d54317d31cc3856c1e12407070d5fc2
- https://git.kernel.org/stable/c/3c817a60b09eaab926e475088e750936efcc95ae
- https://git.kernel.org/stable/c/0a78f2bac1424deb7c9d5e09c6b8e849d8e8b648
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