CVE-2026-45993
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
LoongArch: Add spectre boundry for syscall dispatch table
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| be769645a2aef577f07afdcb4de8fad20b6d57c0 | affected | git | c8a8e863928424046b8fd328f02c359baa0a0c3f | Unavailable | None listed |
| be769645a2aef577f07afdcb4de8fad20b6d57c0 | affected | git | 108f2cd13577a410c0ad6ea00708596d9d0dfc90 | Unavailable | None listed |
| be769645a2aef577f07afdcb4de8fad20b6d57c0 | affected | git | 07040904ad217545be096d4280ed33c02f6a3750 | Unavailable | None listed |
| be769645a2aef577f07afdcb4de8fad20b6d57c0 | affected | git | 85cbf7fb568af5358aae61925c4e66b8f5e1439d | Unavailable | None listed |
| be769645a2aef577f07afdcb4de8fad20b6d57c0 | affected | git | bc84a109c2082dd0c4b38e8d923c046b41977533 | Unavailable | None listed |
| be769645a2aef577f07afdcb4de8fad20b6d57c0 | affected | git | 0c965d2784fbbd7f8e3b96d875c9cfdf7c00da3d | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 5.19 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.19 | Unavailable | None listed |
| 6.1.176 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.140 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.86 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.27 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.0.4 | unaffected | semver | Unavailable | 7.0.* | None listed |
| 7.1 | unaffected | original_commit_for_fix | Unavailable | * | None listed |