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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.

PUBLISHED Reserved 2026-05-13 | Published 2026-05-27 | Updated 2026-05-27 | Assigner Linux

Product status

Default status
unaffected

5dfb28c257b7c515624ba6b163410ceada451bf2 (git) before 5d1451cb2cf6f3d9884d76035a1460aa9bb4b053
affected

5dfb28c257b7c515624ba6b163410ceada451bf2 (git) before 7ddbf21116770b7011f2bb0a6056b7604b24c497
affected

5dfb28c257b7c515624ba6b163410ceada451bf2 (git) before 06d0bed2552fd0dae27d374d4492a2b672e24eed
affected

5dfb28c257b7c515624ba6b163410ceada451bf2 (git) before 8242579859a78c801bb626e9aa4823aca93e28e7
affected

5dfb28c257b7c515624ba6b163410ceada451bf2 (git) before 38dd6ccfdfbbe865569a52fe1ba9fa1478f672e6
affected

Default status
affected

6.4
affected

Any version before 6.4
unaffected

6.6.140 (semver)
unaffected

6.12.86 (semver)
unaffected

6.18.27 (semver)
unaffected

7.0.4 (semver)
unaffected

7.1-rc1 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/5d1451cb2cf6f3d9884d76035a1460aa9bb4b053

git.kernel.org/...c/7ddbf21116770b7011f2bb0a6056b7604b24c497

git.kernel.org/...c/06d0bed2552fd0dae27d374d4492a2b672e24eed

git.kernel.org/...c/8242579859a78c801bb626e9aa4823aca93e28e7

git.kernel.org/...c/38dd6ccfdfbbe865569a52fe1ba9fa1478f672e6

cve.org (CVE-2026-46016)

nvd.nist.gov (CVE-2026-46016)

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