CVE-2026-74529
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: hci_sync: hold conn in hci_connect_pa_sync() callback
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_sync: hold conn in hci_connect_pa_sync() callback There is theoretical UAF if the conn is freed while the hci_sync task is running. Hold refcount to avoid 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) |
|---|---|---|---|---|---|
| eb8b860e87b296bd1874c79a668081efd00f9754 | affected | git | 40ef39f1d755ff8d54423345c73d187e77854d0b | Unavailable | None listed |
| 6d0417e4e1cf66fd917f06f0454958362714ef7d | affected | git | 68ffe4265775ed9e09e18e9a3b388740e25257bf | Unavailable | None listed |
| 6d0417e4e1cf66fd917f06f0454958362714ef7d | affected | git | c53c70ec289ee12f20c4f1b2fbfd151762c01f67 | Unavailable | None listed |
| 6d0417e4e1cf66fd917f06f0454958362714ef7d | affected | git | 44fc74069d8988f2825246f9401218e29de2c0ab | Unavailable | None listed |
| 94bf6380e936339a700c0b3171a49baf512aa70b | affected | git | Unavailable | Unavailable | None listed |
| 6.12.28 | affected | semver | 6.12.114 | Unavailable | None listed |
| 6.14.6 | affected | semver | 6.15 | 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) |
|---|---|---|---|---|---|
| 6.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 6.15 | Unavailable | None listed |
| 6.12.114 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.57 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.1.8 | unaffected | semver | Unavailable | 7.1.* | None listed |
| 7.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |