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Debian: CVE-2023-44466: linux -- security update

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Debian: CVE-2023-44466: linux -- security update

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
09/29/2023
Created
07/31/2024
Added
07/30/2024
Modified
07/30/2024

Description

An issue was discovered in net/ceph/messenger_v2.c in the Linux kernel before 6.4.5. There is an integer signedness error, leading to a buffer overflow and remote code execution via HELLO or one of the AUTH frames. This occurs because of an untrusted length taken from a TCP packet in ceph_decode_32.

Solution(s)

  • debian-upgrade-linux

References

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