PT-2026-61217 · Linux · Linux

CVE-2026-63900 · Published 2026-07-19 · Updated 2026-07-19

Mitre

In the Linux kernel, the following vulnerability has been resolved:

USB: serial: keyspan: fix missing indat transfer sanity check

Add the missing sanity check on the size of usa49wg indat transfers to avoid parsing stale or uninitialised slab data.

Related Identifiers

CVE-2026-63900

Affected Products

Linux

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2026-63900 · Security Note
• https://git.kernel.org/stable/c/e124120e89b61a967e40dee6b5e1ecafc45c09d9 · Note
• https://git.kernel.org/stable/c/bd6c5fe59f374b63173afe5cf0ab38a9a370f2c1 · Note
• https://git.kernel.org/stable/c/41d9673941eebdde62ee73848fcfe4ae1105c979 · Note
• https://git.kernel.org/stable/c/ea2b792330b44b6d7ce671c3e1d59d0c121f7ed1 · Note
• https://git.kernel.org/stable/c/0bde5431037a076ff3750da2165fd77a6f5ff058 · Note
• https://git.kernel.org/stable/c/f7f566ad7519c7ca3bc9071350002940a2b0e22a · Note
• https://git.kernel.org/stable/c/ab8336a7e414f018430aa1af3a46944032f7ff96 · Note
• https://git.kernel.org/stable/c/3759a40738b83bb61699c85f063202b514b94f77 · Note