CVE-2026-64350

Katalog CVE

CVSS 5.5 · Medium EPSS 0,12%

Kerentanan Missing Release of Memory after Effective Lifetime pada linux kernel. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: usb: cdnsp: fix stream context array leak in cdnsp_alloc_stream_info() cdnsp_alloc_stream_info() allocates stream_info->stream_ctx_array with cdnsp_alloc_stream_ctx(). If a later stream ring allocation or stream mapping update fails, the error path frees the allocated stream rings and stream_rings array, but leaves stream_ctx_array allocated. Free the stream context array before falling through to the stream_rings cleanup path.

Rincian

Terbit di NVD

25 Juli 2026

Terakhir diubah

3 September 2026

Status NVD

Analyzed

CVSS 3.1

5.5 (Medium), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-401: Missing Release of Memory after Effective Lifetime

EPSS (30 hari)

0,12% peluang dieksploitasi; lebih tinggi dari 1,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/3348f444a4ce43dd5c2d1aa41634cb6eff33aa64 patch
• https://git.kernel.org/stable/c/37283f5a47127fbdea567749a2110766af53d18d patch
• https://git.kernel.org/stable/c/963075c4da0cd43b3d17b107c355e1eb0ee64a58 patch
• https://git.kernel.org/stable/c/c00826e87bb75e14e0381b05da5f18ffd0241ab6 patch
• https://git.kernel.org/stable/c/cb8e9391b7f4f77d112c51910cd7c355a337ef76 patch
• https://git.kernel.org/stable/c/d9643bbe93a6aee24edee1a86e0303aa74bcd320 patch
• https://git.kernel.org/stable/c/fde3c095e1d48e0ac3ab8bc32905da42fe58a36a patch