When the Global Pointer (GP) relative addressing is enabled (CONFIG_RISCV_GP=y), the gp reg points at 0x800 bytes past the start of the .sdata section which is then used by the linker to relax accesses to global symbols.
Metrics
Affected Vendors & Products
References
History
Mon, 18 Nov 2024 18:15:00 +0000
Type | Values Removed | Values Added |
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First Time appeared |
Zephyrproject-rtos
Zephyrproject-rtos zephyr |
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CPEs | cpe:2.3:o:zephyrproject-rtos:zephyr:*:*:*:*:*:*:*:* | |
Vendors & Products |
Zephyrproject-rtos
Zephyrproject-rtos zephyr |
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Metrics |
ssvc
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Fri, 15 Nov 2024 23:00:00 +0000
Type | Values Removed | Values Added |
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Description | When the Global Pointer (GP) relative addressing is enabled (CONFIG_RISCV_GP=y), the gp reg points at 0x800 bytes past the start of the .sdata section which is then used by the linker to relax accesses to global symbols. | |
Title | arch: riscv: userspace: potential security risk when CONFIG_RISCV_GP=y | |
Weaknesses | CWE-270 | |
References |
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Metrics |
cvssV3_1
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MITRE
Status: PUBLISHED
Assigner: zephyr
Published: 2024-11-15T22:53:58.593Z
Updated: 2024-11-18T17:45:21.489Z
Reserved: 2024-11-15T16:34:35.784Z
Link: CVE-2024-11263
Vulnrichment
Updated: 2024-11-18T17:45:16.716Z
NVD
Status : Awaiting Analysis
Published: 2024-11-15T23:15:10.557
Modified: 2024-11-18T17:11:17.393
Link: CVE-2024-11263
Redhat
No data.