Description

In the Linux kernel, the following vulnerability has been resolved: dm clone: Fix UAF in clone_dtr() Dm_clone also has the same UAF problem when dm_resume() and dm_destroy() are concurrent. Therefore, cancelling timer again in clone_dtr().

INFO

Published Date :

2025-12-30T12:11:01.130Z

Last Modified :

2025-12-30T12:11:01.130Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2022-50843 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2022-50843.

URL Resource
https://git.kernel.org/stable/c/342cfd8426dff4228e6c714bcb9fc8295a2748dd cve-icon cve-icon
https://git.kernel.org/stable/c/520b56cfd9faee7683f081c3a38f11a81b13a68e cve-icon cve-icon
https://git.kernel.org/stable/c/856edd0e92f3fe89606b704c86a93daedddfe6ec cve-icon cve-icon
https://git.kernel.org/stable/c/9e113cd4f61f3b0000843b2d0a90ce8b40a1fcff cve-icon cve-icon
https://git.kernel.org/stable/c/b1ddb666073bb5f36390aaabaa1a4d48d78c52ed cve-icon cve-icon
https://git.kernel.org/stable/c/e4b5957c6f749a501c464f92792f1c8e26b61a94 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025123020-CVE-2022-50843-ae87@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-50843 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-50843 cve-icon
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