CVE-2026-98024
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/ism: folio_put() after error
In the Linux kernel, the following vulnerability has been resolved: s390/ism: folio_put() after error dmb->cpu_addr was allocated via folio_alloc(). Use folio_put() instead of kfree() in the error exit of ism_alloc_dmb() to avoid slab allocator corruption. While at it, reset dmb->cpu_addr after folio_put to avoid unintentional UAF by future callers.
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) |
|---|---|---|---|---|---|
| 121fb75414ab8debafd548bded9d888cd5a8f165 | affected | git | 90f6f5cb331af52b14c0f309fb27dc243e8e2982 | Unavailable | None listed |
| 83781384a96b95e2b6403d3c8a002b2c89031770 | affected | git | 890e2ef726904d1d8328e4b9f5090eeb8761b9d1 | Unavailable | None listed |
| 83781384a96b95e2b6403d3c8a002b2c89031770 | affected | git | eebb6a9017b55ac05be770cf7b89f9da49505ae7 | Unavailable | None listed |
| 83781384a96b95e2b6403d3c8a002b2c89031770 | affected | git | 60983356fab0c1171c5cb1b56a36349ebadc608e | Unavailable | None listed |
| 83781384a96b95e2b6403d3c8a002b2c89031770 | affected | git | 907a56ab3eb8a58500a58daa76087f17bb2b6826 | Unavailable | None listed |
| f3e23edc4917f72139b805f208aeadf23376a0b5 | affected | git | Unavailable | Unavailable | None listed |
| 6.6.29 | affected | semver | 6.6.158 | Unavailable | None listed |
| 6.8.8 | affected | semver | 6.9 | 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) |
|---|---|---|---|---|---|
| 6.9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 6.9 | 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 |
| 7.2.7 | unaffected | semver | Unavailable | 7.2.* | None listed |
| 7.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |