CVE-2022-49356

SUNRPC: Trap RDMA segment overflows

Description

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Trap RDMA segment overflows Prevent svc_rdma_build_writes() from walking off the end of a Write chunk's segment array. Caught with KASAN. The test that this fix replaces is invalid, and might have been left over from an earlier prototype of the PCL work.

N/A

CVSS

Severity:

EPSS 0.03%

Affected: Linux Linux

References

Link	Tags
https://git.kernel.org/stable/c/ea26bf5eca1459b5a7824997d7823409ce38214e
https://git.kernel.org/stable/c/812c13521d4a72469c78ce06d8cdc8dc5b5557b5
https://git.kernel.org/stable/c/659f7568e09593945c221bf20217a82ebdfe1328
https://git.kernel.org/stable/c/f012e95b377c73c0283f009823c633104dedb337

Frequently Asked Questions

What is the severity of CVE-2022-49356?: CVE-2022-49356 has not yet been assigned a CVSS score.
How to fix CVE-2022-49356?: To fix CVE-2022-49356, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-49356 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2022-49356 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-49356?: CVE-2022-49356 affects Linux Linux, Linux Linux.

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