CVE-2026-98430
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/efa: Keep admin queues alive while IRQ is registered
In the Linux kernel, the following vulnerability has been resolved: RDMA/efa: Keep admin queues alive while IRQ is registered The management IRQ handler accesses both the admin completion queue and the async event queue. The driver registered the IRQ before constructing these queues and destroyed them before freeing the IRQ, so the handler's lifetime was not contained by the resources it accesses. Initialize the queues with interrupts masked, request the IRQ, and then switch to interrupt mode. On removal, reset the device and free the IRQ before destroying the queues. Also reset the device before destroying the queues if IRQ registration fails, because the device already has their DMA addresses.
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) |
|---|---|---|---|---|---|
| b7f5e880f3774ff1934ce272e1c3b673a3a9c414 | affected | git | 0a8a105978e5ace0d885964317c5aed8ab4c0a0c | Unavailable | None listed |
| b7f5e880f3774ff1934ce272e1c3b673a3a9c414 | affected | git | 00f7df59543cce445cfd2f109ace88c17d8aef4d | Unavailable | None listed |
| b7f5e880f3774ff1934ce272e1c3b673a3a9c414 | affected | git | bc7e64bad96c23fb343f47689670d0037f1a65e7 | Unavailable | None listed |
| b7f5e880f3774ff1934ce272e1c3b673a3a9c414 | affected | git | d2a1c0bf4139c17b8d7668322b78c28d8c5b2dd0 | Unavailable | None listed |
| b7f5e880f3774ff1934ce272e1c3b673a3a9c414 | affected | git | cf5520d1c931a70ccce0a1a247113bcec47a42be | Unavailable | None listed |
| b7f5e880f3774ff1934ce272e1c3b673a3a9c414 | affected | git | e08aca85c02ff290f785f07acae758f0daf5f49e | 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 |
| 6.1.189 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.158 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.112 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.54 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.2.8 | unaffected | semver | Unavailable | 7.2.* | None listed |
| 7.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |