In the Linux kernel, the following vulnerability has been resolved:
arm64: topology: fix possible overflow in amu_fie_setup()
cpufreq_get_hw_max_freq() returns max frequency in kHz as *unsigned int*,
while freq_inv_set_max_ratio() gets passed this frequency in Hz as 'u64'.
Multiplying max frequency by 1000 can potentially result in overflow --
multiplying by 1000ULL instead should avoid that...
Found by Linux Verification Center (linuxtesting.org) with the SVACE static
analysis tool.
References
Configurations
Configuration 1 (hide)
|
History
16 May 2024, 20:31
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://git.kernel.org/stable/c/bb6d99e27cbe6b30e4e3bbd32927fd3b0bdec6eb - Patch | |
| References | () https://git.kernel.org/stable/c/904f881b57360cf85de962d84d8614d94431f60e - Patch | |
| References | () https://git.kernel.org/stable/c/3c3edb82d67b2be9231174ac2af4af60d4af7549 - Patch | |
| References | () https://git.kernel.org/stable/c/d4955c0ad77dbc684fc716387070ac24801b8bca - Patch | |
| CPE | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.8 |
| First Time |
Linux
Linux linux Kernel |
|
| CWE | CWE-120 |
28 Apr 2024, 13:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2024-04-28 13:15
Updated : 2024-05-16 20:31
NVD link : CVE-2022-48657
Mitre link : CVE-2022-48657
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')