CVE-2025-40364
io_uring: fix io_req_prep_async with provided buffers
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
In the Linux kernel, the following vulnerability has been resolved: io_uring: fix io_req_prep_async with provided buffers io_req_prep_async() can import provided buffers, commit the ring state by giving up on that before, it'll be reimported later if needed.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
5.19
References 7
git.kernel.org
- stable/c/233b210a678bddf8b49b02a070074a52b87e6d43
- stable/c/a1b17713b32c75a90132ea2f92b1257f3bbc20f3
- stable/c/b86f1d51731e621e83305dc9564ae14c9ef752bf
- stable/c/a94592ec30ff67dc36c424327f1e0a9ceeeb9bd3
- stable/c/35ae7910c349fb3c60439992e2e0e79061e95382
- stable/c/f0ef94553868d07c1b14d7743a7e2553e5a831a3
- stable/c/d63b0e8a628e62ca85a0f7915230186bb92f8bb4