VDB
GHSA-wxmx-9x37-q992
GHSA-wxmx-9x37-q992
PUBLISHED
CVSS 7.800000190734863 HIGH
Record from GitHub Advisory Database · Published October 1, 2025
In the Linux kernel, the following vulnerability has been resolved: udf: Do not bother merging very long extents When merging very long extents we try to push as much length as possible to the first extent. However this is unnecessarily complicated and not really worth the trouble. Furthermore there was a bug in the logic resulting in corrupting extents in the file as syzbot reproducer shows. So just don't bother with the merging of extents that are too long together.
Risk scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Timeline
- Oct 1, 2025 CVE Published
- Apr 10, 2026 Security Advisory
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln GHSA-wxmx-9x37-q992
vulnetix vdb fixes GHSA-wxmx-9x37-q992Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/GHSA-wxmx-9x37-q992/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart
References
- https://git.kernel.org/stable/c/3d20e3b768aff32112bdce8d3219d923ae75f9f1 url
- https://git.kernel.org/stable/c/53cafe1d6d8ef9f93318e5bfccc0d24f27d41ced url
- https://git.kernel.org/stable/c/965982feb333aefa9256c0fe188b5f1b958aef63 url
- https://git.kernel.org/stable/c/9a8d602f0723586e668bae7e65c832ceb9bcc8bc url
- https://git.kernel.org/stable/c/d52252a1de4cf96a34f722b0cd8902d8ff78eb57 url
- https://nvd.nist.gov/vuln/detail/CVE-2023-53506 advisory
- https://git.kernel.org/stable/c/5d029799d381a9ee06209a222cae75f04c5d5304 url
- https://git.kernel.org/stable/c/7a965da79f2d22601f329cbfce588386b0847544 url
- https://git.kernel.org/stable/c/adac9ac6d2e04ea0782b91a00ba10706002f3ec4 url