CVE-2022-50127
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2022
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
RDMA/rxe: Fix error unwind in rxe_create_qp()
In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix error unwind in rxe_create_qp() In the function rxe_create_qp(), rxe_qp_from_init() is called to initialize qp, internally things like the spin locks are not setup until rxe_qp_init_req(). If an error occures before this point then the unwind will call rxe_cleanup() and eventually to rxe_qp_do_cleanup()/rxe_cleanup_task() which will oops when trying to access the uninitialized spinlock. Move the spinlock initializations earlier before any failures.
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) |
|---|---|---|---|---|---|
| 8700e3e7c4857d28ebaa824509934556da0b3e76 | affected | git | 3c838ca6fbdb173102780d7bdf18f2f7d9e30979 | Unavailable | None listed |
| 8700e3e7c4857d28ebaa824509934556da0b3e76 | affected | git | 1a63f24e724f677db1ab21251f4d0011ae0bb5b5 | Unavailable | None listed |
| 8700e3e7c4857d28ebaa824509934556da0b3e76 | affected | git | b348e204a53103f51070513a7494da7c62ecbdaa | Unavailable | None listed |
| 8700e3e7c4857d28ebaa824509934556da0b3e76 | affected | git | 3ef491b26c720a87fcfbd78b7dc8eb83d9753fe6 | Unavailable | None listed |
| 8700e3e7c4857d28ebaa824509934556da0b3e76 | affected | git | 2ceeb04252e621c0b128ecc8fedbca922d11adba | Unavailable | None listed |
| 8700e3e7c4857d28ebaa824509934556da0b3e76 | affected | git | db924bd8484c76558a4ac4c4b5aeb52e857f0341 | Unavailable | None listed |
| 8700e3e7c4857d28ebaa824509934556da0b3e76 | affected | git | f05b7cf02123aaf99db78abfe638efefdbe15555 | Unavailable | None listed |
| 8700e3e7c4857d28ebaa824509934556da0b3e76 | affected | git | fd5382c5805c4bcb50fd25b7246247d3f7114733 | 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) |
|---|---|---|---|---|---|
| 4.8 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.8 | Unavailable | None listed |
| 4.14.291 | unaffected | semver | Unavailable | 4.14.* | None listed |
| 4.19.256 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.211 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.137 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.61 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.18.18 | unaffected | semver | Unavailable | 5.18.* | None listed |
| 5.19.2 | unaffected | semver | Unavailable | 5.19.* | None listed |
| 6.0 | unaffected | original_commit_for_fix | Unavailable | * | None listed |