CVE-2022-1012

Katalog CVE

CVSS 8.2 · High EPSS 4,1%

Kerentanan Missing Release of Memory after Effective Lifetime pada linux kernel. Skor CVSS 3.1 8.2 (High) menurut NVD.

Deskripsi (NVD)

A memory leak problem was found in the TCP source port generation algorithm in net/ipv4/tcp.c due to the small table perturb size. This flaw may allow an attacker to information leak and may cause a denial of service problem.

Rincian

Terbit di NVD

5 Agustus 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-401: Missing Release of Memory after Effective Lifetime

EPSS (30 hari)

4,1% peluang dieksploitasi; lebih tinggi dari 90,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://bugzilla.redhat.com/show_bug.cgi?id=2064604 issue tracking · advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20221020-0006/ advisory pihak ketiga
• https://lore.kernel.org/lkml/20220427065233.2075-1-w%401wt.eu/T/