CVE-2022-49987
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-49987
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49987.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-49987
- Downstream
- Related
- Published
- 2025-06-18T11:15:26Z
- Modified
- 2025-08-09T20:01:27Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
md: call _mdstopwrites in mdstop
From the link [1], we can see raid1d was running even after the path raiddtr -> mdstop -> _mdstop.
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
- References
-
- https://git.kernel.org/stable/c/0dd84b319352bb8ba64752d4e45396d8b13e6018
- https://git.kernel.org/stable/c/1678ca35b80a94d474fdc31e2497ce5d7ed52512
- https://git.kernel.org/stable/c/661c01b2181d9413c799127f13143583b69f20fd
- 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/f42a9819ba84bed2e609a4dff56af37063dcabdc