CVE-2026-93153
CVE CVE-2026-93153EUVD EUVD-2026-82261Published 2026-09-17T16:11:49.000Z
What the advisory describes
In the Linux kernel, the following vulnerability has been resolved: RDMA/bng_re: return a timeout when firmware responses stall __wait_for_resp() documents that it returns a non-zero error when a firmware command does not complete, and bng_re_rcfw_send_message() already marks the firmware as stalled when the helper returns -ENODEV. However, the helper ignores wait_event_timeout() expiry. If the response slot remains in use after the timeout and after the polled CREQ service attempt, the loop starts another full timeout period and can repeat forever. Return -ENODEV after a timed out wait that still has no response. The existing caller then marks FIRMWARE_STALL_DETECTED and returns -ETIMEDOUT to the command issuer.
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 53c6ee7d7f68a0679f8ddc703338aa2550d24a17 <5f9576c6734abca88a02db72c466e09d2eddf160; patch: 7.3-rc1; patch: 0; 53c6ee7d7f68a0679f8ddc703338aa2550d24a17 <02d4ee65dc2e883f554169155937742e6014c243; patch: 7.2.6; 6.19
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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