CVE-2025-38736
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: asix_devices: Fix PHY address mask in MDIO bus initialization
In the Linux kernel, the following vulnerability has been resolved: net: usb: asix_devices: Fix PHY address mask in MDIO bus initialization Syzbot reported shift-out-of-bounds exception on MDIO bus initialization. The PHY address should be masked to 5 bits (0-31). Without this mask, invalid PHY addresses could be used, potentially causing issues with MDIO bus operations. Fix this by masking the PHY address with 0x1f (31 decimal) to ensure it stays within the valid range.
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) |
|---|---|---|---|---|---|
| 75947d3200de98a9ded9ad8972e02f1a177097fe | affected | git | fcb4ce9f729c1d08e53abf9d449340e24c3edee6 | Unavailable | None listed |
| 59ed6fbdb1bc03316e09493ffde7066f031c7524 | affected | git | 8f141f2a4f2ef8ca865d5921574c3d6535e00a49 | Unavailable | None listed |
| ccef5ee4adf56472aa26bdd1f821a6d0cd06089a | affected | git | 748da80831221ae24b4bc8d7ffb22acd5712a341 | Unavailable | None listed |
| ee2cd40b0bb46056949a2319084a729d95389386 | affected | git | 22042ffedd8c2c6db08ccdd6d4273068eddd3c5c | Unavailable | None listed |
| ad1f8313aeec0115f9978bd2d002ef4a8d96c773 | affected | git | 523eab02fce458fa6d3c51de5bb055800986953e | Unavailable | None listed |
| 4faff70959d51078f9ee8372f8cff0d7045e4114 | affected | git | 24ef2f53c07f273bad99173e27ee88d44d135b1c | Unavailable | None listed |
| a754ab53993b1585132e871c5d811167ad3c52ff | affected | git | Unavailable | Unavailable | None listed |
| 6.15.11 | affected | semver | 6.16 | Unavailable | None listed |
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) |
|---|---|---|---|---|---|
| 6.12.43 | affected | semver | 6.12.44 | Unavailable | None listed |
| 6.16.2 | affected | semver | 6.16.4 | Unavailable | None listed |