CVE-2022-49987

md: call __md_stop_writes in md_stop

Description

In the Linux kernel, the following vulnerability has been resolved: md: call __md_stop_writes in md_stop From the link [1], we can see raid1d was running even after the path raid_dtr -> md_stop -> __md_stop. Let's stop write first in destructor to align with normal md-raid to fix the KASAN issue. [1]. https://lore.kernel.org/linux-raid/CAPhsuW5gc4AakdGNdF8ubpezAuDLFOYUO_sfMZcec6hQFm8nhg@mail.gmail.com/T/#m7f12bf90481c02c6d2da68c64aeed4779b7df74a

N/A

CVSS

Severity:

EPSS 0.02%

Affected: Linux Linux

References

Link	Tags
https://git.kernel.org/stable/c/1678ca35b80a94d474fdc31e2497ce5d7ed52512
https://git.kernel.org/stable/c/690b5c90fd2d81fd1d2b6110fa36783232f6dce2
https://git.kernel.org/stable/c/8e7fb19f1a744fd34e982633ced756fee0498ef7
https://git.kernel.org/stable/c/a5a58fab556bfe618b4c9719eb85712d78c6cb10
https://git.kernel.org/stable/c/661c01b2181d9413c799127f13143583b69f20fd
https://git.kernel.org/stable/c/f42a9819ba84bed2e609a4dff56af37063dcabdc
https://git.kernel.org/stable/c/0dd84b319352bb8ba64752d4e45396d8b13e6018

Frequently Asked Questions

What is the severity of CVE-2022-49987?: CVE-2022-49987 has not yet been assigned a CVSS score.
How to fix CVE-2022-49987?: To fix CVE-2022-49987, 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-2022-49987 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2022-49987 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-2022-49987?: CVE-2022-49987 affects Linux Linux, Linux Linux.

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