CVE-2023-52649 | Date: (C)2024-06-27 (M)2024-06-27 |
In the linux kernel, the following vulnerability has been resolveddrm/vkms avoid reading beyond lut array when the floor lut index(drm_fixp2int(lut_index) is the last index of the array the ceil lut indexwill point to an entry beyond the array. make sure we guard against it anduse the value of the floor lut index. v3 - drop bits from commitdescription that didn't contribute anything of value
CVSS Score and Metrics +CVSS Score and Metrics -CVSS V3 Severity: | CVSS V2 Severity: |
CVSS Score : 7.5 | CVSS Score : 5.0 |
Exploit Score: 3.9 | Exploit Score: 10.0 |
Impact Score: 3.6 | Impact Score: 2.9 |
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CVSS V3 Metrics: | CVSS V2 Metrics: |
Attack Vector: NETWORK | Access Vector: NETWORK |
Attack Complexity: LOW | Access Complexity: LOW |
Privileges Required: NONE | Authentication: NONE |
User Interaction: NONE | Confidentiality: NONE |
Scope: UNCHANGED | Integrity: NONE |
Confidentiality: NONE | Availability: PARTIAL |
Integrity: NONE | |
Availability: HIGH | |
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