CVE - CVE-2024-53228

CVE-ID
CVE-2024-53228	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In the Linux kernel, the following vulnerability has been resolved: riscv: kvm: Fix out-of-bounds array access In kvm_riscv_vcpu_sbi_init() the entry->ext_idx can contain an out-of-bound index. This is used as a special marker for the base extensions, that cannot be disabled. However, when traversing the extensions, that special marker is not checked prior indexing the array. Add an out-of-bounds check to the function.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/332fa4a802b16ccb727199da685294f85f9880cb URL:https://git.kernel.org/stable/c/332fa4a802b16ccb727199da685294f85f9880cb MISC:https://git.kernel.org/stable/c/3c49e1084a5df99807fc43dd318c491e6cbaa168 URL:https://git.kernel.org/stable/c/3c49e1084a5df99807fc43dd318c491e6cbaa168 MISC:https://git.kernel.org/stable/c/b1af648f0d610665c956ea4604d9f797e5c7e991 URL:https://git.kernel.org/stable/c/b1af648f0d610665c956ea4604d9f797e5c7e991
Assigning CNA
kernel.org
Date Record Created
20241119	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20241119)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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