CVE-2026-72236
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)
s390/perf_cpum_cf: Add missing array_index_nospec() to __hw_perf_event_init()
In the Linux kernel, the following vulnerability has been resolved: s390/perf_cpum_cf: Add missing array_index_nospec() to __hw_perf_event_init() ev variable is userspace controlled via event->attr.config and used as an array index after bounds checking, but without speculation barriers. Add the missing array_index_nospec() call to prevent speculative execution.
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) |
|---|---|---|---|---|---|
| 212188a596d17d519842ef2173150315735b54e1 | affected | git | 4c249b214c686f9a1c4cf4f32893b59b189e897a | Unavailable | None listed |
| 212188a596d17d519842ef2173150315735b54e1 | affected | git | 27206bb57c47bdbe33bccc78fa7f7e2a719a06b9 | Unavailable | None listed |
| 212188a596d17d519842ef2173150315735b54e1 | affected | git | a21f3615c88421df81060b6ff89220fd34094c4d | Unavailable | None listed |
| 212188a596d17d519842ef2173150315735b54e1 | affected | git | fa1ebae4206e6afc8caa642e9eb1bbe39a9a724f | Unavailable | None listed |
| 212188a596d17d519842ef2173150315735b54e1 | affected | git | f79dff8c721bbb1f3fc312ea55e0551c2cc28801 | Unavailable | None listed |
| 212188a596d17d519842ef2173150315735b54e1 | affected | git | 49145bce539117db4b6e9e83c0e5ef528e361050 | 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) |
|---|---|---|---|---|---|
| 3.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.4 | Unavailable | None listed |
| 6.1.184 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.145 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.97 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.40 | 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 |