CVE-2026-46038

Katalog CVE

CVSS 5.5 · Medium EPSS 0,16%

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: net: qrtr: ns: Free the node during ctrl_cmd_bye() A node sends the BYE packet when it is about to go down. So the nameserver should advertise the removal of the node to all remote and local observers and free the node finally. But currently, the nameserver doesn't free the node memory even after processing the BYE packet. This causes the node memory to leak. Hence, remove the node from Xarray list and free the node memory during both success and failure case of ctrl_cmd_bye().

Rincian

Terbit di NVD

27 Mei 2026

Terakhir diubah

19 Juni 2026

Status NVD

Modified

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)

0,16% peluang dieksploitasi; lebih tinggi dari 5,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/076e4b162d6caba12c229e7f262df5b6881162b0 patch
• https://git.kernel.org/stable/c/154fc7fe3f62c46891c3c4302f4b5b5391c932e6 patch
• https://git.kernel.org/stable/c/65932f5102bb5377db36c8a4f0c28179a1967a9a patch
• https://git.kernel.org/stable/c/68efba36446a7774ea5b971257ade049272a07ac patch
• https://git.kernel.org/stable/c/ff78ed177a66763085e3214d6fbe13ca8f0b3f11 patch
• https://git.kernel.org/stable/c/25d580a46b079a7963ff024a5195e547baf12b64
• https://git.kernel.org/stable/c/6c9cca46acb6f22e63f015ea7b2ed6032d2badf5
• https://git.kernel.org/stable/c/a5a454f3364877b22f0e5a165df8b3702ff96ae7