CVE-2026-93110
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)
RDMA/core: Wait for RCU callbacks before unloading ib_core
In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Wait for RCU callbacks before unloading ib_core put_gid_ndev() is queued with call_rcu() and implemented in ib_core. Stopping the workqueues does not drain callbacks already queued, so RCU could invoke it after the module code has been unloaded. synchronize_rcu() does not wait for callbacks. Wait for them after all producers have stopped.
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) |
|---|---|---|---|---|---|
| 943bd984b108b3bb778790c2da4ae8d186b547e6 | affected | git | 82dfd1df456227279b1c8c648983a530f2612098 | Unavailable | None listed |
| 943bd984b108b3bb778790c2da4ae8d186b547e6 | affected | git | 1646e123e56c3ad679fbfb571e8eef6386efb729 | Unavailable | None listed |
| 943bd984b108b3bb778790c2da4ae8d186b547e6 | affected | git | 8e4f1677c09d75d738099f42afcf65d8587b664a | Unavailable | None listed |
| 943bd984b108b3bb778790c2da4ae8d186b547e6 | affected | git | 7853af5f15738dc00aebaa1fc9f1f0df40f6f603 | Unavailable | None listed |
| 943bd984b108b3bb778790c2da4ae8d186b547e6 | affected | git | 0d5817fa4819abdc445fa77b5be4f0d49334a864 | Unavailable | None listed |
| 943bd984b108b3bb778790c2da4ae8d186b547e6 | affected | git | 9d998297fdaf47492f6679287f6552879d1a7e3a | Unavailable | None listed |
| 943bd984b108b3bb778790c2da4ae8d186b547e6 | affected | git | 48b72fa0d209a92fb51b834a6080171cfa207b2c | Unavailable | None listed |
| 943bd984b108b3bb778790c2da4ae8d186b547e6 | affected | git | 7d75592114d1664623c8cf191a12b38052c04483 | 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) |
|---|---|---|---|---|---|
| 5.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.2 | Unavailable | None listed |
| 5.10.270 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.221 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.188 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.157 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.110 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.52 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.2.6 | unaffected | semver | Unavailable | 7.2.* | None listed |
| 7.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |