CVE-2026-63901

Description

In the Linux kernel, the following vulnerability has been resolved: USB: serial: digi_acceleport: fix memory corruption with small endpoints Add the missing bulk-out buffer size sanity checks to avoid out-of-bounds memory accesses or slab corruption should a malicious device report smaller buffers than expected.

References

• https://git.kernel.org/stable/c/062dcc0b324afd03b1406f157190804f105718bb
• https://git.kernel.org/stable/c/25b93d0f229a115ab120106f37b9454170d4cfd4
• https://git.kernel.org/stable/c/41b645e791099f0038225da5e2ca3ca31f00d435
• https://git.kernel.org/stable/c/6ab1e9ae099577a1019312088309ecbad2da9a91
• https://git.kernel.org/stable/c/8a65db5edd7b63365e9c5b7d9f4b8f314696dc49