CVE - CVE-2024-42093

CVE-ID
CVE-2024-42093	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: net/dpaa2: Avoid explicit cpumask var allocation on stack For CONFIG_CPUMASK_OFFSTACK=y kernel, explicit allocation of cpumask variable on stack is not recommended since it can cause potential stack overflow. Instead, kernel code should always use cpumask_var API(s) to allocate cpumask var in config-neutral way, leaving allocation strategy to CONFIG_CPUMASK_OFFSTACK. Use cpumask_var API(s) to address it.
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/48147337d7efdea6ad6e49f5b8eb894b95868ef0 URL:https://git.kernel.org/stable/c/48147337d7efdea6ad6e49f5b8eb894b95868ef0 MISC:https://git.kernel.org/stable/c/5e4f25091e6d06e99a23f724c839a58a8776a527 URL:https://git.kernel.org/stable/c/5e4f25091e6d06e99a23f724c839a58a8776a527 MISC:https://git.kernel.org/stable/c/69f49527aea12c23b78fb3d0a421950bf44fb4e2 URL:https://git.kernel.org/stable/c/69f49527aea12c23b78fb3d0a421950bf44fb4e2 MISC:https://git.kernel.org/stable/c/763896ab62a672d728f5eb10ac90d98c607a8509 URL:https://git.kernel.org/stable/c/763896ab62a672d728f5eb10ac90d98c607a8509 MISC:https://git.kernel.org/stable/c/a55afc0f5f20ba30970aaf7271929dc00eee5e7d URL:https://git.kernel.org/stable/c/a55afc0f5f20ba30970aaf7271929dc00eee5e7d MISC:https://git.kernel.org/stable/c/b2262b3be27cee334a2fa175ae3afb53f38fb0b1 URL:https://git.kernel.org/stable/c/b2262b3be27cee334a2fa175ae3afb53f38fb0b1 MISC:https://git.kernel.org/stable/c/d33fe1714a44ff540629b149d8fab4ac6967585c URL:https://git.kernel.org/stable/c/d33fe1714a44ff540629b149d8fab4ac6967585c
Assigning CNA
kernel.org
Date Record Created
20240729	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 (20240729)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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