Linux Distros Unpatched Vulnerability : CVE-2021-47001

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: xprtrdma: Fix cwnd update ordering After a reconnect, the reply handler is opening the cwnd...

SUSE-SU-2024:1489-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP3 LTSS kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2020-36781: Fixed reference leak when pmruntimegetsync fails in i2c/imx bsc1220557. - CVE-2021-46911: Fixed kernel panic bsc1220400. - CVE-2021-46914: Fixed...

CVE-2021-47001

In the Linux kernel, the following vulnerability has been resolved: xprtrdma: Fix cwnd update ordering After a reconnect, the reply handler is opening the cwnd and thus enabling more RPC Calls to be sent /before/ rpcrdmapostrecvs can post enough Receive WRs to receive their replies. This causes a...

CVE-2021-47001

In the Linux kernel, the following vulnerability has been resolved: xprtrdma: Fix cwnd update ordering After a reconnect, the reply handler is opening the cwnd and thus enabling more RPC Calls to be sent /before/ rpcrdmapostrecvs can post enough Receive WRs to receive their replies. This causes a...

CVE-2021-47001

In the Linux kernel, the following vulnerability has been resolved: xprtrdma: Fix cwnd update ordering After a reconnect, the reply handler is opening the cwnd and thus enabling more RPC Calls to be sent /before/ rpcrdmapostrecvs can post enough Receive WRs to receive their replies. This causes a...

CVE-2021-47001

In CVE-2021-47001, the Linux kernel’s rpcrdma path (net/sunrpc/xprtrdma/rpc_rdma.c) has a race in cwnd update ordering after reconnects, where the reply handler may open the cwnd before rpcrdma_post_recvs() posts enough Receive WEs, causing an RNR and immediate connection loss. This race is highl...

Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2022-002 (ALASKERNEL-5.10-2022-002)

The version of kernel installed on the remote host is prior to 5.10.47-39.130. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.10-2022-002 advisory. A flaw was found in the Linux kernels implementation of wifi fragmentation handling. An attacker with the...