Amazon Linux AMI: CVE-2023-4387: Security patch for kernel (ALAS-2022-1591)
4
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
05/31/2022
09/22/2023
09/21/2023
09/21/2023
Description
A use-after-free flaw was found in vmxnet3_rq_alloc_rx_buf in drivers/net/vmxnet3/vmxnet3_drv.c in VMware's vmxnet3 ethernet NIC driver in the Linux Kernel. This issue could allow a local attacker to crash the system due to a double-free while cleaning up vmxnet3_rq_cleanup_all, which could also lead to a kernel information leak problem.
Solution(s)
- amazon-linux-upgrade-kernel
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