CVE-2026-68392
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)
Bluetooth: mgmt: fix locking in unpair_device/disconnect_sync
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: mgmt: fix locking in unpair_device/disconnect_sync Dereferencing RCU-protected pointers outside critical sections is invalid and may lead to UAF. Take hdev->lock for hci_conn lookup and hci_abort_conn(). Don't use RCU to ensure the conn is fully initialized at this point.
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) |
|---|---|---|---|---|---|
| 7fe4d391e937c2f048a43ff4b421e677f10d83c0 | affected | git | 74f3e6e21ebc6c418d348f8ce68aef6fe6d82c82 | Unavailable | None listed |
| 249c88e7fb45b6b705040c5af4bd0d0f2bc9735c | affected | git | 8bc83f9ef6789571f399ff631a2a14a12b6d8585 | Unavailable | None listed |
| 227a0cdf4a028a73dc256d0f5144b4808d718893 | affected | git | 579faba5ede6df6b7f36777c431dc8dcf9d272e7 | Unavailable | None listed |
| 227a0cdf4a028a73dc256d0f5144b4808d718893 | affected | git | ca58ad287bfc5b9d31a72ecb8650289df2b57250 | Unavailable | None listed |
| 227a0cdf4a028a73dc256d0f5144b4808d718893 | affected | git | b11511006f9e17000de3f4cadee451364f658ca3 | Unavailable | None listed |
| 227a0cdf4a028a73dc256d0f5144b4808d718893 | affected | git | 16cd66443957e4ad42155c6fec401012f600c6f8 | Unavailable | None listed |
| 58afdc9b18871eb1d461c725be9e9f3f44a39aeb | affected | git | Unavailable | Unavailable | None listed |
| 6.6.51 | affected | semver | 6.6.148 | Unavailable | None listed |
| 6.10.10 | affected | semver | 6.11 | 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) |
|---|---|---|---|---|---|
| 6.11 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 6.11 | Unavailable | None listed |
| 6.6.148 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.101 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.42 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.1.6 | unaffected | semver | Unavailable | 7.1.* | None listed |
| 7.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |