PT-2026-61274 · Linux · Linux

CVE-2026-63957 · Publicado 2026-07-19 · Atualizado 2026-07-19

NVD

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

USB: serial: safe serial: fix memory corruption with small endpoint

Make sure that the bulk-out buffer size is at least eight bytes to avoid user-controlled slab corruption in "safe" mode should a malicious device report a smaller size.

Identificadores relacionados

CVE-2026-63957

Produtos afetados

Linux

Referências · 9

• https://nvd.nist.gov/vuln/detail/CVE-2026-63957 · Nota de Segurança
• https://git.kernel.org/stable/c/a550ed2117ca4709d38f713933ff924a83942e41 · Nota
• https://git.kernel.org/stable/c/857b3cc73f91871ae4433f8b97c4670b78f8dc96 · Nota
• https://git.kernel.org/stable/c/161ea0e5236f5f051d2d85d6c54dd08ee9dc7ba4 · Nota
• https://git.kernel.org/stable/c/c7336c0fba5c959249f3d793d33076b992ec3ee4 · Nota
• https://git.kernel.org/stable/c/438061ed1ad85e6743e2dce826671772d81089ec · Nota
• https://git.kernel.org/stable/c/e3a1d6eee25dc96b1d2db0ecd9d8741e92056476 · Nota
• https://git.kernel.org/stable/c/9b3145b3001fb24de1da72d1deb0bea70e5a078b · Nota
• https://git.kernel.org/stable/c/f793b67d41e5fab719c5a90baa77cbd2fe259517 · Nota