vulnerability
Huawei EulerOS: CVE-2024-7883: llvm security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:N/C:C/I:N/A:N) | 2024-10-31 | 2025-04-01 | 2025-04-02 |
Severity
5
CVSS
(AV:L/AC:L/Au:N/C:C/I:N/A:N)
Published
2024-10-31
Added
2025-04-01
Modified
2025-04-02
Description
When using Arm Cortex-M Security Extensions (CMSE), Secure stack
contents can be leaked to Non-secure state via floating-point registers
when a Secure to Non-secure function call is made that returns a
floating-point value and when this is the first use of floating-point
since entering Secure state. This allows an attacker to read a limited
quantity of Secure stack contents with an impact on confidentiality.
This issue is specific to code generated using LLVM-based compilers.
Solution(s)
huawei-euleros-2_0_sp13-upgrade-llvmhuawei-euleros-2_0_sp13-upgrade-llvm-helphuawei-euleros-2_0_sp13-upgrade-llvm-libs
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