Description

In the Linux kernel, the following vulnerability has been resolved: btrfs: zoned: initialize device's zone info for seeding When performing seeding on a zoned filesystem it is necessary to initialize each zoned device's btrfs_zoned_device_info structure, otherwise mounting the filesystem will cause a NULL pointer dereference. This was uncovered by fstests' testcase btrfs/163.

INFO

Published Date :

2025-05-01T14:09:49.617Z

Last Modified :

2025-05-01T14:09:49.617Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2022-49831 vulnerability.

No data.

REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2022-49831.

URL Resource
https://git.kernel.org/stable/c/544f38a738343d7e75f104e5e9d1ade58d8b71bd cve-icon cve-icon
https://git.kernel.org/stable/c/91c38504e589dadbcde47b1cacdfc5b684154d44 cve-icon cve-icon
https://git.kernel.org/stable/c/a8d1b1647bf8244a5f270538e9e636e2657fffa3 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025050137-CVE-2022-49831-751b@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-49831 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-49831 cve-icon
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