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CVE-2024-35978

Bluetooth: Fix memory leak in hci_req_sync_complete()

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 4.19.313, 5.4.275, 5.10.216, 5.15.156, 6.1.87, and 2 more
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: partial

Summary

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.

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: partial

  3. Record last updated

Affected versions

  • Linux Linux

    From f60cb30579d3401cab1ed36b42df5c0568ae0ba7 · fixed in 89a32741f4217856066c198a4a7267bcdd1edd67; From f60cb30579d3401cab1ed36b42df5c0568ae0ba7 · fixed in 4beab84fbb50df3be1d8f8a976e6fe882ca65cb2; From f60cb30579d3401cab1ed36b42df5c0568ae0ba7 · fixed in 8478394f76c748862ef179a16f651f752bdafaf0; From f60cb30579d3401cab1ed36b42df5c0568ae0ba7 · fixed in 75193678cce993aa959e7764b6df2f599886dd06; From f60cb30579d3401cab1ed36b42df5c0568ae0ba7 · fixed in 66fab1e120b39f8f47a94186ddee36006fc02ca8; From f60cb30579d3401cab1ed36b42df5c0568ae0ba7 · fixed in 9ab5e44b9bac946bd49fd63264a08cd1ea494e76; From f60cb30579d3401cab1ed36b42df5c0568ae0ba7 · fixed in e4cb8382fff6706436b66eafd9c0ee857ff0a9f5; From f60cb30579d3401cab1ed36b42df5c0568ae0ba7 · fixed in 45d355a926ab40f3ae7bc0b0a00cb0e3e8a5a810

  • Linux Linux

    4.1

  • KernelLinux

    From 4.1.0 · fixed in 4.19.313; From 4.20.0 · fixed in 5.4.275; From 5.5.0 · fixed in 5.10.216; From 5.11.0 · fixed in 5.15.156; From 5.16.0 · fixed in 6.1.87; From 6.2.0 · fixed in 6.6.28; From 6.7.0 · fixed in 6.8.7

References 8

git.kernel.org