CVE-2026-43132

Description

In the Linux kernel, the following vulnerability has been resolved: dm-verity: correctly handle dm_bufio_client_create() failure If either of the calls to dm_bufio_client_create() in verity_fec_ctr() fails, then dm_bufio_client_destroy() is later called with an ERR_PTR() argument. That causes a crash. Fix this.

References

• https://git.kernel.org/stable/c/031f2adc1499b112a39ac316bbab3c80bba16cf2
• https://git.kernel.org/stable/c/119f4f04186fa4f33ee6bd39af145cdaff1ff17f
• https://git.kernel.org/stable/c/451cc650e40e8c3222d37877a9e4be0fcaacb9c8
• https://git.kernel.org/stable/c/5c2217ddb3b7e7ac25f4ebe9061258fc8f1c9167
• https://git.kernel.org/stable/c/6283e49af87a9c121bb01e5a64a7fe5706c210bc