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Description

In the Linux kernel, the following vulnerability has been resolved: can: usb: f81604: handle short interrupt urb messages properly If an interrupt urb is received that is not the correct length, properly detect it and don't attempt to treat the data as valid.

PUBLISHED Reserved 2026-01-13 | Published 2026-03-25 | Updated 2026-05-11 | Assigner Linux

Product status

Default status
unaffected

88da17436973e463bed59bea79771fb03a21555e (git) before 9b740ff5bc649575a5e14ca8ee54e3dd5010aaf0
affected

88da17436973e463bed59bea79771fb03a21555e (git) before c5d69da6c919648838734097861e979677eedcde
affected

88da17436973e463bed59bea79771fb03a21555e (git) before 36ead57443146e6b730ce1f48ca3e9b17e19a3d2
affected

88da17436973e463bed59bea79771fb03a21555e (git) before 66615e6293388f75a56226d1216fd9cfb3d95e05
affected

88da17436973e463bed59bea79771fb03a21555e (git) before 7299b1b39a255f6092ce4ec0b65f66e9d6a357af
affected

Default status
affected

6.5
affected

Any version before 6.5
unaffected

6.6.130 (semver)
unaffected

6.12.77 (semver)
unaffected

6.18.17 (semver)
unaffected

6.19.7 (semver)
unaffected

7.0 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/9b740ff5bc649575a5e14ca8ee54e3dd5010aaf0

git.kernel.org/...c/c5d69da6c919648838734097861e979677eedcde

git.kernel.org/...c/36ead57443146e6b730ce1f48ca3e9b17e19a3d2

git.kernel.org/...c/66615e6293388f75a56226d1216fd9cfb3d95e05

git.kernel.org/...c/7299b1b39a255f6092ce4ec0b65f66e9d6a357af

cve.org (CVE-2026-23334)

nvd.nist.gov (CVE-2026-23334)

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