Back to search
CVE-2026-45993
Published: May 27, 2026
Modified: May 30, 2026
PUBLISHED
Description
In the Linux kernel, the following vulnerability has been resolved: LoongArch: Add spectre boundry for syscall dispatch table The LoongArch syscall number is directly controlled by userspace, but does not have a array_index_nospec() boundry to prevent access past the syscall function pointer tables.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected be769645a2aef577f07afdcb4de8fad20b6d57c0 - < 108f2cd13577a410c0ad6ea00708596d9d0dfc90affected be769645a2aef577f07afdcb4de8fad20b6d57c0 - < 07040904ad217545be096d4280ed33c02f6a3750affected be769645a2aef577f07afdcb4de8fad20b6d57c0 - < 85cbf7fb568af5358aae61925c4e66b8f5e1439daffected be769645a2aef577f07afdcb4de8fad20b6d57c0 - < bc84a109c2082dd0c4b38e8d923c046b41977533affected be769645a2aef577f07afdcb4de8fad20b6d57c0 - < 0c965d2784fbbd7f8e3b96d875c9cfdf7c00da3d |
Linux | Linux | affected 5.19unaffected 0 - < 5.19unaffected 6.6.140 - <= 6.6.*unaffected 6.12.86 - <= 6.12.*unaffected 6.18.27 - <= 6.18.*+2 more versions |
References
Security Training
Train your team to recognize and prevent security threats with our comprehensive security awareness program.
Start TrainingVulnerability Scanning
Discover vulnerabilities in your applications and infrastructure before attackers do.
Scan Now