CVE-2026-43132
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…
Does this matter?
Lower severity and a low EPSS score (0.13%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.13% probability · 3th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/031f2adc1499b112a39ac316bbab3c80bba16cf2Patch
- https://git.kernel.org/stable/c/119f4f04186fa4f33ee6bd39af145cdaff1ff17fPatch
- https://git.kernel.org/stable/c/451cc650e40e8c3222d37877a9e4be0fcaacb9c8Patch
- https://git.kernel.org/stable/c/5c2217ddb3b7e7ac25f4ebe9061258fc8f1c9167Patch
- https://git.kernel.org/stable/c/6283e49af87a9c121bb01e5a64a7fe5706c210bcPatch
- https://git.kernel.org/stable/c/9b8dc1d327e2928f3da59ced0595d850d31c0936Patch
- https://git.kernel.org/stable/c/b154a868a3856fb5216c4f82981d8a503832e095Patch
- https://git.kernel.org/stable/c/d3e1f1adc8a0289efe2d2cdc90edb8c6ffe0b5efPatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.