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CVE-2026-46016remoteproc: xlnx: Only access buffer information if IPI is buffered
- 5.5MediumCVSS base score
- 0.12%Exploitation in 30 daysEPSS · top 98% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
In the Linux kernel, the following vulnerability has been resolved: remoteproc: xlnx: Only access buffer information if IPI is buffered In the receive callback check if message is NULL to prevent possibility of crash by NULL pointer dereferencing.
Timeline
ID reserved
By Linux
- 14 days later
· 14 days later
Published
- 18 days later
· 18 days later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Analyzed | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.12% · top 98% of all CVEs (13 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Affected products
- affected 5dfb28c257b7c515624ba6b163410ceada451bf2 – < 5d1451cb2cf6f3d9884d76035a1460aa9bb4b053
- affected 5dfb28c257b7c515624ba6b163410ceada451bf2 – < 7ddbf21116770b7011f2bb0a6056b7604b24c497
- affected 5dfb28c257b7c515624ba6b163410ceada451bf2 – < 06d0bed2552fd0dae27d374d4492a2b672e24eed
- affected 5dfb28c257b7c515624ba6b163410ceada451bf2 – < 8242579859a78c801bb626e9aa4823aca93e28e7
- affected 5dfb28c257b7c515624ba6b163410ceada451bf2 – < 38dd6ccfdfbbe865569a52fe1ba9fa1478f672e6
- affected 6.4
- unaffected < 6.4
- unaffected 6.6.140 – ≤ 6.6.*
- unaffected 6.12.86 – ≤ 6.12.*
- unaffected 6.18.27 – ≤ 6.18.*
- unaffected 7.0.4 – ≤ 7.0.*
- unaffected 7.1 – ≤ *
References
References5
- https://git.kernel.org/stable/c/5d1451cb2cf6f3d9884d76035a1460aa9bb4b053 (opens in a new tab)
- https://git.kernel.org/stable/c/7ddbf21116770b7011f2bb0a6056b7604b24c497 (opens in a new tab)
- https://git.kernel.org/stable/c/06d0bed2552fd0dae27d374d4492a2b672e24eed (opens in a new tab)
- https://git.kernel.org/stable/c/8242579859a78c801bb626e9aa4823aca93e28e7 (opens in a new tab)
- https://git.kernel.org/stable/c/38dd6ccfdfbbe865569a52fe1ba9fa1478f672e6 (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-32397 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-46016)Record last updated .