CVE-2024-53161
Intel EDAC Integer Overflow Vulnerability
Description
In the Linux kernel, the following vulnerability has been resolved: EDAC/bluefield: Fix potential integer overflow The 64-bit argument for the "get DIMM info" SMC call consists of mem_ctrl_idx left-shifted 16 bits and OR-ed with DIMM index. With mem_ctrl_idx defined as 32-bits wide the left-shift operation truncates the upper 16 bits of information during the calculation of the SMC argument. The mem_ctrl_idx stack variable must be defined as 64-bits wide to prevent any potential integer overflow, i.e. loss of data from upper 16 bits.
INFO
Published Date :
Dec. 24, 2024, 12:15 p.m.
Last Modified :
Dec. 24, 2024, 12:15 p.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
Exploitability Score :
References to Advisories, Solutions, and Tools
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CVE-2024-53161.
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CVE-2024-53161 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-53161 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Dec. 24, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: EDAC/bluefield: Fix potential integer overflow The 64-bit argument for the "get DIMM info" SMC call consists of mem_ctrl_idx left-shifted 16 bits and OR-ed with DIMM index. With mem_ctrl_idx defined as 32-bits wide the left-shift operation truncates the upper 16 bits of information during the calculation of the SMC argument. The mem_ctrl_idx stack variable must be defined as 64-bits wide to prevent any potential integer overflow, i.e. loss of data from upper 16 bits. Added Reference https://git.kernel.org/stable/c/000930193fe5eb79ce5563ee2e9ddb0c6e4e1bb5 Added Reference https://git.kernel.org/stable/c/1fe774a93b46bb029b8f6fa9d1f25affa53f06c6 Added Reference https://git.kernel.org/stable/c/4ad7033de109d0fec99086f352f58a3412e378b8 Added Reference https://git.kernel.org/stable/c/578ca89b04680145d41011e7cec8806fefbb59e7 Added Reference https://git.kernel.org/stable/c/8cc31cfa36ff37aff399b72faa2ded58110112ae Added Reference https://git.kernel.org/stable/c/ac6ebb9edcdb7077e841862c402697c4c48a7c0a Added Reference https://git.kernel.org/stable/c/e0269ea7a628fdeddd65b92fe29c09655dbb80b9 Added Reference https://git.kernel.org/stable/c/fdb90006184aa84c7b4e09144ed0936d4e1891a7
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-53161 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-53161
weaknesses.