CVE-2026-64260
CVE CVE-2026-64260EUVD EUVD-2026-48972Published 2026-07-25T08:49:11.000ZLast changed 2026-08-05T12:40:21.000ZCVSS 7.8
What the advisory describes
In the Linux kernel, the following vulnerability has been resolved: fuse-uring: Avoid queue->stopped races and set/read that value under lock There are several readers of queue->stopped that check the value under lock, but fuse_uring_commit_fetch() did not and actually the value was not set under the lock in fuse_uring_abort_end_requests() either. Especially in fuse_uring_commit_fetch it is important to check under a lock, because due to races 'struct fuse_req' might be freed with fuse_request_end, but another thread/cpu might already do teardown work.
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 4a9bfb9b6850fec0685447aed280533cf980de70 <4021a3a79eee551d95fe1e1e7c1b195d34ba8c08; patch: 0; patch: 7.1.4; 4a9bfb9b6850fec0685447aed280533cf980de70 <39c8e925b207afceffaa5382416ed405e0223a03; 6.14; patch: 6.18.39; 4a9bfb9b6850fec0685447aed280533cf980de70 <b70a3aca16934c196f92abb17b01c1647b9bb63c; patch: 7.2-rc1
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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