CVE-2026-43049
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)
HID: logitech-hidpp: Prevent use-after-free on force feedback initialisation failure
In the Linux kernel, the following vulnerability has been resolved: HID: logitech-hidpp: Prevent use-after-free on force feedback initialisation failure Presently, if the force feedback initialisation fails when probing the Logitech G920 Driving Force Racing Wheel for Xbox One, an error number will be returned and propagated before the userspace infrastructure (sysfs and /dev/input) has been torn down. If userspace ignores the errors and continues to use its references to these dangling entities, a UAF will promptly follow. We have 2 options; continue to return the error, but ensure that all of the infrastructure is torn down accordingly or continue to treat this condition as a warning by emitting the message but returning success. It is thought that the original author's intention was to emit the warning but keep the device functional, less the force feedback feature, so let's go with that.
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) |
|---|---|---|---|---|---|
| abdd3d0b344fdf72a4904d09b97bc964d74c4419 | affected | git | df966f0def87550bd81d0892cdff992202de2712 | Unavailable | None listed |
| abdd3d0b344fdf72a4904d09b97bc964d74c4419 | affected | git | 772f99cc8d6e5d95613bce93c9624e154c1abe88 | Unavailable | None listed |
| abdd3d0b344fdf72a4904d09b97bc964d74c4419 | affected | git | b846fb0a73e99174f08238e083e284c0463a2102 | Unavailable | None listed |
| abdd3d0b344fdf72a4904d09b97bc964d74c4419 | affected | git | 9a793ac19eb84f44ed759c0fce80cf29bc2a2453 | Unavailable | None listed |
| abdd3d0b344fdf72a4904d09b97bc964d74c4419 | affected | git | f7a4c78bfeb320299c1b641500fe7761eadbd101 | Unavailable | None listed |
| 5f7fd3576cf30d502a8b2aec4e7a49c4f894e253 | affected | git | Unavailable | Unavailable | None listed |
| 5.3.9 | affected | semver | 5.4 | 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) |
|---|---|---|---|---|---|
| 5.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.4 | Unavailable | None listed |
| 6.6.160 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.81 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.22 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 6.19.12 | unaffected | semver | Unavailable | 6.19.* | None listed |
| 7.0 | unaffected | original_commit_for_fix | Unavailable | * | None listed |