CVE-2026-74258
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)
bpf: Guard __get_user acesss with access_ok for uprobe_multi data
In the Linux kernel, the following vulnerability has been resolved: bpf: Guard __get_user acesss with access_ok for uprobe_multi data As reported by sashiko [1] we need to use access_ok to check the user space data bounds before we use __get-user to get it. [1] https://lore.kernel.org/bpf/20260610145235.CB1441F00893@smtp.kernel.org/
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) |
|---|---|---|---|---|---|
| 89ae89f53d201143560f1e9ed4bfa62eee34f88e | affected | git | ff6c5ee77dcc98381290d16af53f6262625870a6 | Unavailable | None listed |
| 89ae89f53d201143560f1e9ed4bfa62eee34f88e | affected | git | 2c387db784293256d35fd3d438f577cc82bb823d | Unavailable | None listed |
| 89ae89f53d201143560f1e9ed4bfa62eee34f88e | affected | git | a9f1395028c2bbe18e57864cc355c11faff488cb | Unavailable | None listed |
| 89ae89f53d201143560f1e9ed4bfa62eee34f88e | affected | git | c6d51ad36490013ee9df94a372d3bf794bd304d1 | Unavailable | None listed |
| 89ae89f53d201143560f1e9ed4bfa62eee34f88e | affected | git | 4d87a251d45b4a95eb4c0abcfab809c9f231258a | 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) |
|---|---|---|---|---|---|
| 6.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 6.6 | Unavailable | None listed |
| 6.6.158 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.111 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.53 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.1.5 | unaffected | semver | Unavailable | 7.1.* | None listed |
| 7.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |