CVE-2025-37810
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)
usb: dwc3: gadget: check that event count does not exceed event buffer length
In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: gadget: check that event count does not exceed event buffer length The event count is read from register DWC3_GEVNTCOUNT. There is a check for the count being zero, but not for exceeding the event buffer length. Check that event count does not exceed event buffer length, avoiding an out-of-bounds access when memcpy'ing the event. Crash log: Unable to handle kernel paging request at virtual address ffffffc0129be000 pc : __memcpy+0x114/0x180 lr : dwc3_check_event_buf+0xec/0x348 x3 : 0000000000000030 x2 : 000000000000dfc4 x1 : ffffffc0129be000 x0 : ffffff87aad60080 Call trace: __memcpy+0x114/0x180 dwc3_interrupt+0x24/0x34
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) |
|---|---|---|---|---|---|
| 72246da40f3719af3bfd104a2365b32537c27d83 | affected | git | 015c39f38e69a491d2abd5e98869a500a9459b3b | Unavailable | None listed |
| 72246da40f3719af3bfd104a2365b32537c27d83 | affected | git | b43225948b231b3f331194010f84512bee4d9f59 | Unavailable | None listed |
| 72246da40f3719af3bfd104a2365b32537c27d83 | affected | git | c0079630f268843a25ed75226169cba40e0d8880 | Unavailable | None listed |
| 72246da40f3719af3bfd104a2365b32537c27d83 | affected | git | a44547015287a19001384fe94dbff84c92ce4ee1 | Unavailable | None listed |
| 72246da40f3719af3bfd104a2365b32537c27d83 | affected | git | c4d80e41cb42008dceb35e5dbf52574d93beac0d | Unavailable | None listed |
| 72246da40f3719af3bfd104a2365b32537c27d83 | affected | git | 52a7c9d930b95aa8b1620edaba4818040c32631f | Unavailable | None listed |
| 72246da40f3719af3bfd104a2365b32537c27d83 | affected | git | 99d655119b870ee60e4dbf310aa9a1ed8d9ede3d | Unavailable | None listed |
| 72246da40f3719af3bfd104a2365b32537c27d83 | affected | git | 63ccd26cd1f6600421795f6ca3e625076be06c9f | 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) |
|---|---|---|---|---|---|
| 3.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.2 | Unavailable | None listed |
| 5.4.293 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.237 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.181 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.136 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.89 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.26 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.14.5 | unaffected | semver | Unavailable | 6.14.* | None listed |
| 6.15 | unaffected | original_commit_for_fix | Unavailable | * | None listed |