CVE-2026-74526
CVE CVE-2026-74526EUVD EUVD-2026-59719Published 2026-08-15T12:27:42.000ZLast changed 2026-08-17T05:21:09.000Z
What the advisory describes
In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Fix potential deadlock in mpi3mr_fault_uevent_emit mpi3mr_fault_uevent_emit() runs from the fault watchdog and reset paths where host I/O may already be blocked. GFP_KERNEL allocations here, both the local kzalloc_obj() and the ones inside kobject_uevent_env() itself, can trigger reclaim that waits on that blocked I/O and deadlock. Use memalloc_noio_save()/restore() to cover the whole call instead of just the local allocation.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Linux — Linux ec54b348f274fdd2bd32bbe74de6d62ae1a10a18 <df817b19dac7034416d18f14347010b3e9f5cf3d; 7.0; ec54b348f274fdd2bd32bbe74de6d62ae1a10a18 <ccff8c92571500fcfed21281e33daaf645bf692f; patch: 0; patch: 7.2; patch: 7.1.8
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Linux — Linux
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