CVE-2024-52557
drm: zynqmp_dp: Fix integer overflow in zynqmp_dp_rate_get()
Severity Score
"-"
*CVSS v-
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
In the Linux kernel, the following vulnerability has been resolved: drm: zynqmp_dp: Fix integer overflow in zynqmp_dp_rate_get() This patch fixes a potential integer overflow in the zynqmp_dp_rate_get() The issue comes up when the expression
drm_dp_bw_code_to_link_rate(dp->test.bw_code) * 10000 is evaluated using 32-bit
Now the constant is a compatible 64-bit type. Resolves coverity issues: CID 1636340 and CID 1635811
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2025-02-27 CVE Reserved
- 2025-02-27 CVE Published
- 2025-02-27 CVE Updated
- 2025-02-27 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| https://git.kernel.org/stable/c/28edaacb821c69241f6c0be6bbd29f7145f1b44f | Vuln. Introduced |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://git.kernel.org/stable/c/325d889c5403ba20a24097f64c32d27ab993c2c3 | 2025-02-21 | |
| https://git.kernel.org/stable/c/67a615c5cb6dc33ed35492dc0d67e496cbe8de68 | 2024-12-16 |
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 6.13 < 6.13.4 Search vendor "Linux" for product "Linux Kernel" and version " >= 6.13 < 6.13.4" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 6.13 < 6.14-rc1 Search vendor "Linux" for product "Linux Kernel" and version " >= 6.13 < 6.14-rc1" | en |
Affected
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