CVE-2025-71154
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2025
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
net: usb: rtl8150: fix memory leak on usb_submit_urb() failure
In the Linux kernel, the following vulnerability has been resolved: net: usb: rtl8150: fix memory leak on usb_submit_urb() failure In async_set_registers(), when usb_submit_urb() fails, the allocated async_req structure and URB are not freed, causing a memory leak. The completion callback async_set_reg_cb() is responsible for freeing these allocations, but it is only called after the URB is successfully submitted and completes (successfully or with error). If submission fails, the callback never runs and the memory is leaked. Fix this by freeing both the URB and the request structure in the error path when usb_submit_urb() fails.
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) |
|---|---|---|---|---|---|
| 4d12997a9bb3d217ad4b925ec3074ec89364bf95 | affected | git | a4e2442d3c48355a84463342f397134f149936d7 | Unavailable | None listed |
| 4d12997a9bb3d217ad4b925ec3074ec89364bf95 | affected | git | 2f966186b99550e3c665dbfb87b8314e30acea02 | Unavailable | None listed |
| 4d12997a9bb3d217ad4b925ec3074ec89364bf95 | affected | git | db2244c580540306d60ce783ed340190720cd429 | Unavailable | None listed |
| 4d12997a9bb3d217ad4b925ec3074ec89364bf95 | affected | git | 4bd4ea3eb326608ffc296db12c105f92dc2f2190 | Unavailable | None listed |
| 4d12997a9bb3d217ad4b925ec3074ec89364bf95 | affected | git | 6492ad6439ff1a479fc94dc6052df3628faed8b6 | Unavailable | None listed |
| 4d12997a9bb3d217ad4b925ec3074ec89364bf95 | affected | git | 151403e903840c9cf06754097b6732c14f26c532 | Unavailable | None listed |
| 4d12997a9bb3d217ad4b925ec3074ec89364bf95 | affected | git | 12cab1191d9890097171156d06bfa8d31f1e39c8 | 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) |
|---|---|---|---|---|---|
| 3.10 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.10 | Unavailable | None listed |
| 5.10.248 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.198 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.160 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.120 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.64 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.4 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 6.19 | unaffected | original_commit_for_fix | Unavailable | * | None listed |