CVE-2026-100075
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/srpt: Fix srpt_alloc_rw_ctxs() unwind counters
In the Linux kernel, the following vulnerability has been resolved: RDMA/srpt: Fix srpt_alloc_rw_ctxs() unwind counters When srpt_alloc_rw_ctxs() fails partway through a multi-buffer indirect descriptor, the unwind path destroys RDMA contexts but leaves stale n_rw_ctx and n_rdma values (and a dangling rw_ctxs pointer). Later sq_wr_avail accounting in srpt_queue_response() or srpt_write_pending() can then subtract the wrong number of send queue credits. Reset the counters and clear rw_ctxs after freeing the heap allocation before returning an error.
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) |
|---|---|---|---|---|---|
| b99f8e4d7bcd3bfbb3cd965918523299370d0cb2 | affected | git | af00051dbc9f467d4840ec709680660a3f8990fa | Unavailable | None listed |
| b99f8e4d7bcd3bfbb3cd965918523299370d0cb2 | affected | git | 717ab4d0614e9446bf8e2de6229464499e4008d6 | Unavailable | None listed |
| b99f8e4d7bcd3bfbb3cd965918523299370d0cb2 | affected | git | f1f2252da52cdda912da9993f39f58783b01b38f | Unavailable | None listed |
| b99f8e4d7bcd3bfbb3cd965918523299370d0cb2 | affected | git | f65f45dfa1e6e2eaa9e11c8b8ce8857799cb189d | Unavailable | None listed |
| b99f8e4d7bcd3bfbb3cd965918523299370d0cb2 | affected | git | be1478849e1abb1e12dc12e14cdbf800cc6fa99a | Unavailable | None listed |
| b99f8e4d7bcd3bfbb3cd965918523299370d0cb2 | affected | git | af073bd245180393bcb15d33d3990a6bdc32593a | Unavailable | None listed |
| b99f8e4d7bcd3bfbb3cd965918523299370d0cb2 | affected | git | bd02d644bd19a2795c018635d273d91e45d2bb95 | Unavailable | None listed |
| b99f8e4d7bcd3bfbb3cd965918523299370d0cb2 | affected | git | b38f98e176050850f41bb6415f3a71400056623e | 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) |
|---|---|---|---|---|---|
| 4.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.7 | 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 |