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THREATINT
PUBLISHED

CVE-2024-57879

Bluetooth: iso: Always release hdev at the end of iso_listen_bis



Description

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: iso: Always release hdev at the end of iso_listen_bis Since hci_get_route holds the device before returning, the hdev should be released with hci_dev_put at the end of iso_listen_bis even if the function returns with an error.

Reserved 2025-01-11 | Published 2025-01-11 | Updated 2025-01-20 | Assigner Linux

Product status

Default status
unaffected

02171da6e86a73e1b343b36722f5d9d5c04b3539 before 4ca50db1c567d658d173c5ef3ee6c52b0b03603c
affected

02171da6e86a73e1b343b36722f5d9d5c04b3539 before 9c76fff747a73ba01d1d87ed53dd9c00cb40ba05
affected

Default status
affected

6.9
affected

Any version before 6.9
unaffected

6.12.6
unaffected

6.13
unaffected

References

git.kernel.org/...c/4ca50db1c567d658d173c5ef3ee6c52b0b03603c

git.kernel.org/...c/9c76fff747a73ba01d1d87ed53dd9c00cb40ba05

cve.org (CVE-2024-57879)

nvd.nist.gov (CVE-2024-57879)

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