GHSA-mp8h-4283-jr44
Record from GitHub Advisory Database · Published December 24, 2024
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.
Risk scores
Timeline
- Dec 24, 2024 CVE Published
- Apr 10, 2026 Security Advisory
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References
- https://git.kernel.org/stable/c/000930193fe5eb79ce5563ee2e9ddb0c6e4e1bb5 url
- https://git.kernel.org/stable/c/578ca89b04680145d41011e7cec8806fefbb59e7 url
- https://git.kernel.org/stable/c/8cc31cfa36ff37aff399b72faa2ded58110112ae url
- https://git.kernel.org/stable/c/ac6ebb9edcdb7077e841862c402697c4c48a7c0a url
- https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html url
- https://nvd.nist.gov/vuln/detail/CVE-2024-53161 advisory
- https://git.kernel.org/stable/c/1fe774a93b46bb029b8f6fa9d1f25affa53f06c6 url
- https://git.kernel.org/stable/c/4ad7033de109d0fec99086f352f58a3412e378b8 url
- https://git.kernel.org/stable/c/e0269ea7a628fdeddd65b92fe29c09655dbb80b9 url
- https://git.kernel.org/stable/c/fdb90006184aa84c7b4e09144ed0936d4e1891a7 url
- https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html url