CVE-2022-49831
btrfs: zoned: initialize device's zone info for seeding
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btrfs: zoned: initialize device's zone info for seeding
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.
Reserved 2025-05-01 | Published 2025-05-01 | Updated 2025-05-04 | Assigner Linuxgit.kernel.org/...c/91c38504e589dadbcde47b1cacdfc5b684154d44
git.kernel.org/...c/544f38a738343d7e75f104e5e9d1ade58d8b71bd
git.kernel.org/...c/a8d1b1647bf8244a5f270538e9e636e2657fffa3
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