CVE-2026-45836
Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_get_sndtimeo_cb()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_get_sndtimeo_cb() Add the same NULL guard already present in l2cap_sock_resume_cb() and l2cap_sock_ready_cb().
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | May 26, 2026 |
| Last Updated | Jun 1, 2026 |
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Affected Versions
Linux / Linux
8d836d71e2223b8961b21112bb4ce89ef8231682 < fd072f833147b0bc10c43a454624cb99d02f3fc7 8d836d71e2223b8961b21112bb4ce89ef8231682 < 6e8d1a2a677a81caa60cf0aabd4217bd585fbba1 8d836d71e2223b8961b21112bb4ce89ef8231682 < e1863e7480feddb90125d0dd5a1b572972d75908 8d836d71e2223b8961b21112bb4ce89ef8231682 < cf1fd517f892ded88168df878f834b625133f86d 8d836d71e2223b8961b21112bb4ce89ef8231682 < 58dc5e3d8768e121907608e6e196a908512fb083 8d836d71e2223b8961b21112bb4ce89ef8231682 < 32bd343803d4ba47cc516f9d5f037f01b855d767 8d836d71e2223b8961b21112bb4ce89ef8231682 < a93d66907dd4d29b65c9797a93784bf61906d6d6 8d836d71e2223b8961b21112bb4ce89ef8231682 < 78a88d43dab8d23aeef934ed8ce34d40e6b3d613
Linux / Linux
3.13
References
git.kernel.org: https://git.kernel.org/stable/c/fd072f833147b0bc10c43a454624cb99d02f3fc7 git.kernel.org: https://git.kernel.org/stable/c/6e8d1a2a677a81caa60cf0aabd4217bd585fbba1 git.kernel.org: https://git.kernel.org/stable/c/e1863e7480feddb90125d0dd5a1b572972d75908 git.kernel.org: https://git.kernel.org/stable/c/cf1fd517f892ded88168df878f834b625133f86d git.kernel.org: https://git.kernel.org/stable/c/58dc5e3d8768e121907608e6e196a908512fb083 git.kernel.org: https://git.kernel.org/stable/c/32bd343803d4ba47cc516f9d5f037f01b855d767 git.kernel.org: https://git.kernel.org/stable/c/a93d66907dd4d29b65c9797a93784bf61906d6d6 git.kernel.org: https://git.kernel.org/stable/c/78a88d43dab8d23aeef934ed8ce34d40e6b3d613