CVE-2026-43429
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: usbtmc: Use usb_bulk_msg_killable() with user-specified timeouts
In the Linux kernel, the following vulnerability has been resolved: USB: usbtmc: Use usb_bulk_msg_killable() with user-specified timeouts The usbtmc driver accepts timeout values specified by the user in an ioctl command, and uses these timeouts for some usb_bulk_msg() calls. Since the user can specify arbitrarily long timeouts and usb_bulk_msg() uses unkillable waits, call usb_bulk_msg_killable() instead to avoid the possibility of the user hanging a kernel thread indefinitely.
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) |
|---|---|---|---|---|---|
| 048c6d88a0214757926f264823829e79154fcd4f | affected | git | e14a0dcdf468c3ad616bb06696c7c64c36e736d8 | Unavailable | None listed |
| 048c6d88a0214757926f264823829e79154fcd4f | affected | git | 7fa72c369c23c27d1f64883c1e276af950557fb1 | Unavailable | None listed |
| 048c6d88a0214757926f264823829e79154fcd4f | affected | git | 72c0a063489be183cfb99e7050aaef503bdb6449 | Unavailable | None listed |
| 048c6d88a0214757926f264823829e79154fcd4f | affected | git | 39bd4097292fd8564cf2cfba9356f8ab11e38d12 | Unavailable | None listed |
| 048c6d88a0214757926f264823829e79154fcd4f | affected | git | 0535f84cb94c9d8bcba0a2a5b3fac81b7d97235d | Unavailable | None listed |
| 048c6d88a0214757926f264823829e79154fcd4f | affected | git | 6cb7dc91f057dd8ce44f6caa2995d8e22784ed0a | Unavailable | None listed |
| 048c6d88a0214757926f264823829e79154fcd4f | affected | git | d4f1c45bdff3f393f9ab7e76795901c442b9eb76 | Unavailable | None listed |
| 048c6d88a0214757926f264823829e79154fcd4f | affected | git | 7784caa413a89487dd14dd5c41db8753483b2acb | 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) |
|---|---|---|---|---|---|
| 4.19 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.19 | Unavailable | None listed |
| 5.10.253 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.203 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.167 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.130 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.78 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.19 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 6.19.9 | unaffected | semver | Unavailable | 6.19.* | None listed |
| 7.0 | unaffected | original_commit_for_fix | Unavailable | * | None listed |