GoogleOSV:CVE-2024-27046CVE-2024-27046
AI Score
Confidence
Low
In the Linux kernel, the following vulnerability has been resolved: nfp: flower: handle acti_netdevs allocation failure The kmalloc_array() in nfp_fl_lag_do_work() will return null, if the physical memory has run out. As a result, if we dereference the acti_netdevs, the null pointer dereference bugs will happen. This patch adds a check to judge whether allocation failure occurs. If it happens, the delayed work will be rescheduled and try again.
References
git.kernel.org/linus/84e95149bd341705f0eca6a7fcb955c548805002
git.kernel.org/stable/c/0d387dc503f9a53e6d1f6e9dd0292d38f083eba5
git.kernel.org/stable/c/3b1e8a617eb0f4cdc19def530047a95b5abde07d
git.kernel.org/stable/c/408ba7fd04f959c61b50db79c983484312fea642
git.kernel.org/stable/c/84e95149bd341705f0eca6a7fcb955c548805002
git.kernel.org/stable/c/928705e341010dd910fdece61ccb974f494a758f
git.kernel.org/stable/c/9d8eb1238377cd994829f9162ae396a84ae037b2
git.kernel.org/stable/c/c8df9203bf22c66fa26e8d8c7f8ce181cf88099d
git.kernel.org/stable/c/c9b4e220dd18f79507803f38a55d53b483f6c9c3
git.kernel.org/stable/c/d746889db75a76aeee95fb705b8e1ac28c684a2e
ubuntu.com/security/CVE-2024-27046
ubuntu.com/security/notices/USN-6816-1
ubuntu.com/security/notices/USN-6817-1
ubuntu.com/security/notices/USN-6817-2
ubuntu.com/security/notices/USN-6817-3
ubuntu.com/security/notices/USN-6820-1
ubuntu.com/security/notices/USN-6820-2
ubuntu.com/security/notices/USN-6821-1
ubuntu.com/security/notices/USN-6821-2
ubuntu.com/security/notices/USN-6821-3
ubuntu.com/security/notices/USN-6821-4
ubuntu.com/security/notices/USN-6828-1
ubuntu.com/security/notices/USN-6871-1
ubuntu.com/security/notices/USN-6878-1
ubuntu.com/security/notices/USN-6892-1
ubuntu.com/security/notices/USN-6896-1
ubuntu.com/security/notices/USN-6896-2
ubuntu.com/security/notices/USN-6896-3
ubuntu.com/security/notices/USN-6896-4
ubuntu.com/security/notices/USN-6896-5
ubuntu.com/security/notices/USN-6919-1
www.cve.org/CVERecord?id=CVE-2024-27046
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