CVE-2026-46109
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)
usb: ulpi: fix memory leak on ulpi_register() error paths
In the Linux kernel, the following vulnerability has been resolved: usb: ulpi: fix memory leak on ulpi_register() error paths Commit 01af542392b5 ("usb: ulpi: fix double free in ulpi_register_interface() error path") removed kfree(ulpi) from ulpi_register_interface() to fix a double-free when device_register() fails. But when ulpi_of_register() or ulpi_read_id() fail before device_register() is called, the ulpi allocation is leaked. Add kfree(ulpi) on both error paths to properly clean up the allocation.
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) |
|---|---|---|---|---|---|
| 2f70ba9dae13a190673cc3f9b4aad52179738f60 | affected | git | 0c2c0c6820fe96fa4be0a0499f8d3f3321b9af6c | Unavailable | None listed |
| ee248e6e941e4f2e634df2bd43e5f1ef810ab6df | affected | git | f1b855c00988a9cb41134cab7cf9faedba775dd9 | Unavailable | None listed |
| 272a9b26c336a295e4e209157fed809706c1b1f7 | affected | git | 7bd61ed0bf9f4f1f2673d489b3bda1555b48d054 | Unavailable | None listed |
| aaeae6533d77e6ed4def85baec01e2815ebbef61 | affected | git | b0c0d44adb55c66663886cb6e30ee92cbb0f5385 | Unavailable | None listed |
| 8763f8317bb389aded32a32b08f6751cfff657d2 | affected | git | be2c1d825f54277472c87019e82013ac534ddc4c | Unavailable | None listed |
| 38c28fe25611099230f0965c925499bfcf46a795 | affected | git | 2a71e01b2cf9b4329ff67102c1bea7448c2a2d2d | Unavailable | None listed |
| 01af542392b5d41fd659d487015a71f627accce3 | affected | git | f30ccfc2985590b33a23a3d8bed7ca16c0af551b | Unavailable | None listed |
| 01af542392b5d41fd659d487015a71f627accce3 | affected | git | 0b9fcab1b8608d429e5f239afb197de928d4de7d | Unavailable | None listed |
| a6e5461f076c2ef63159f18e5cdbd30b50f0bc15 | affected | git | Unavailable | Unavailable | None listed |
| 5.10.253 | affected | semver | 5.10.258 | Unavailable | None listed |
| 5.15.203 | affected | semver | 5.15.209 | Unavailable | None listed |
| 6.1.168 | affected | semver | 6.1.175 | Unavailable | None listed |
| 6.6.134 | affected | semver | 6.6.140 | Unavailable | None listed |
| 6.12.81 | affected | semver | 6.12.88 | Unavailable | None listed |
| 6.18.22 | affected | semver | 6.18.30 | Unavailable | None listed |
| 6.19.12 | affected | semver | 6.20 | 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) |
|---|---|---|---|---|---|
| 7.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 7.0 | Unavailable | None listed |
| 5.10.258 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.209 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.175 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.140 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.88 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.30 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.0.7 | unaffected | semver | Unavailable | 7.0.* | None listed |
| 7.1 | unaffected | original_commit_for_fix | Unavailable | * | None listed |