vulnerability

Ubuntu: (Multiple Advisories) (CVE-2021-33034): Linux kernel vulnerabilities

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Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
2021-05-14
Added
2021-06-23
Modified
2023-03-22

Description

In the Linux kernel before 5.12.4, net/bluetooth/hci_event.c has a use-after-free when destroying an hci_chan, aka CID-5c4c8c954409. This leads to writing an arbitrary value.

Solution(s)

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References

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