CVE-2026-74603

Katalog CVE

CVSS 7.1 · High EPSS 0,13%

Skor CVSS 3.1 7.1 (High) menurut CNA.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: ptp: ocp: Fix board ID over-read The EEPROM board ID is a fixed 13-byte field and is not guaranteed to contain a NUL terminator. Passing it directly to devlink_info_version_fixed_put() treats it as a C string and may read beyond the field. Format at most OCP_BOARD_ID_LEN bytes into the existing local buffer before reporting the ID. Use a precision limit because the snprintf() output size alone does not bound the source string scan.

Rincian

Terbit di NVD

22 Agustus 2026

Terakhir diubah

25 Agustus 2026

Status NVD

Received

CVSS 3.1

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

EPSS (30 hari)

0,13% peluang dieksploitasi; lebih tinggi dari 2,0% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/3d965811be78473654e6e8cc8e4fb7b6b87aa6c1
• https://git.kernel.org/stable/c/5fd91dd4a143479b0575fb1f202ec1c501e71fd5
• https://git.kernel.org/stable/c/6b69f2ef10cdb018c0b127a7cab88e590bbddba4
• https://git.kernel.org/stable/c/72ef3ce80078199bfad32f98d055f44ba7cd0c3d
• https://git.kernel.org/stable/c/f8d7e5751267637190eff887c971d5b468106213
• https://git.kernel.org/stable/c/f92558bbe78d6284fedd053900f82a70f0aa8707