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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
be769645a2aef577f07afdcb4de8fad20b6d57c0 to < c8a8e863928424046b8fd328f02c359baa0a0c3faffectedbe769645a2aef577f07afdcb4de8fad20b6d57c0 to < 108f2cd13577a410c0ad6ea00708596d9d0dfc90affectedbe769645a2aef577f07afdcb4de8fad20b6d57c0 to < 07040904ad217545be096d4280ed33c02f6a3750affectedbe769645a2aef577f07afdcb4de8fad20b6d57c0 to < 85cbf7fb568af5358aae61925c4e66b8f5e1439daffectedbe769645a2aef577f07afdcb4de8fad20b6d57c0 to < bc84a109c2082dd0c4b38e8d923c046b41977533affectedbe769645a2aef577f07afdcb4de8fad20b6d57c0 to < 0c965d2784fbbd7f8e3b96d875c9cfdf7c00da3daffected
Linux Linux
Default version status: affected
5.19affected0 to < 5.19unaffected6.1.176 to ≤ 6.1.*unaffected6.6.140 to ≤ 6.6.*unaffected6.12.86 to ≤ 6.12.*unaffected6.18.27 to ≤ 6.18.*unaffected7.0.4 to ≤ 7.0.*unaffected7.1 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/c8a8e863928424046b8fd328f02c359baa0a0c3f ↗
- https://git.kernel.org/stable/c/108f2cd13577a410c0ad6ea00708596d9d0dfc90 ↗
- https://git.kernel.org/stable/c/07040904ad217545be096d4280ed33c02f6a3750 ↗
- https://git.kernel.org/stable/c/85cbf7fb568af5358aae61925c4e66b8f5e1439d ↗
- https://git.kernel.org/stable/c/bc84a109c2082dd0c4b38e8d923c046b41977533 ↗
- https://git.kernel.org/stable/c/0c965d2784fbbd7f8e3b96d875c9cfdf7c00da3d ↗