CVE-2024-35978: Bluetooth: Fix memory leak in hci_req_sync_complete()
First published: Mon May 20 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix memory leak in hci_req_sync_complete() In 'hci_req_sync_complete()', always free the previous sync request state before assigning reference to a new one.
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | >=4.1<4.19.313 | |
| Linux Linux kernel | >=4.20<5.4.275 | |
| Linux Linux kernel | >=5.5<5.10.216 | |
| Linux Linux kernel | >=5.11<5.15.156 | |
| Linux Linux kernel | >=5.16<6.1.87 | |
| Linux Linux kernel | >=6.2<6.6.28 | |
| Linux Linux kernel | >=6.7<6.8.7 | |
| debian/linux | 5.10.223-1 6.1.106-3 6.1.99-1 6.10.6-1 6.10.9-1 |
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Reference Links
- https://git.kernel.org/stable/c/45d355a926ab40f3ae7bc0b0a00cb0e3e8a5a810
- https://git.kernel.org/stable/c/4beab84fbb50df3be1d8f8a976e6fe882ca65cb2
- https://git.kernel.org/stable/c/66fab1e120b39f8f47a94186ddee36006fc02ca8
- https://git.kernel.org/stable/c/75193678cce993aa959e7764b6df2f599886dd06
- https://git.kernel.org/stable/c/8478394f76c748862ef179a16f651f752bdafaf0
- https://git.kernel.org/stable/c/89a32741f4217856066c198a4a7267bcdd1edd67
- https://git.kernel.org/stable/c/9ab5e44b9bac946bd49fd63264a08cd1ea494e76
- https://git.kernel.org/stable/c/e4cb8382fff6706436b66eafd9c0ee857ff0a9f5
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
- https://launchpad.net/bugs/cve/CVE-2024-35978
- https://git.kernel.org/linus/45d355a926ab40f3ae7bc0b0a00cb0e3e8a5a810
- https://security-tracker.debian.org/tracker/CVE-2024-35978
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-35978
- https://nvd.nist.gov/vuln/detail/CVE-2024-35978
- https://ubuntu.com/security/CVE-2024-35978
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