CVE-2024-41061: drm/amd/display: Fix array-index-out-of-bounds in dml2/FCLKChangeSupport
First published: Mon Jul 29 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix array-index-out-of-bounds in dml2/FCLKChangeSupport [Why] Potential out of bounds access in dml2_calculate_rq_and_dlg_params() because the value of out_lowest_state_idx used as an index for FCLKChangeSupport array can be greater than 1. [How] Currently dml2 core specifies identical values for all FCLKChangeSupport elements. Always use index 0 in the condition to avoid out of bounds access.
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | <6.9.11 | |
| debian/linux | <=5.10.223-1<=5.10.226-1<=6.1.115-1<=6.1.112-1 | 6.11.7-1 6.11.9-1 |
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Reference Links
- https://git.kernel.org/stable/c/0ad4b4a2f6357c45fbe444ead1a929a0b4017d03
- https://git.kernel.org/stable/c/94166fe12543fbef122ca2d093e794ea41073a85
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-41061
- https://nvd.nist.gov/vuln/detail/CVE-2024-41061
- https://launchpad.net/bugs/cve/CVE-2024-41061
- https://security-tracker.debian.org/tracker/CVE-2024-41061
- https://ubuntu.com/security/CVE-2024-41061
- https://git.kernel.org/linus/0ad4b4a2f6357c45fbe444ead1a929a0b4017d03
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