CVE-2022-1678

Katalog CVE

CVSS 7.5 · High EPSS 2,9%

Kerentanan Improper Update of Reference Count pada linux kernel, netapp active iq unified manager +15 lainnya. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

An issue was discovered in the Linux Kernel from 4.18 to 4.19, an improper update of sock reference in TCP pacing can lead to memory/netns leak, which can be used by remote clients.

Rincian

Terbit di NVD

25 Mei 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-911: Improper Update of Reference Count

EPSS (30 hari)

2,9% peluang dieksploitasi; lebih tinggi dari 86,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://bugzilla.openanolis.cn/show_bug.cgi?id=61 issue tracking · patch · advisory pihak ketiga
• https://github.com/torvalds/linux/commit/0a70f118475e037732557796accd0878a00fc25a patch · advisory pihak ketiga
• https://anas.openanolis.cn/cves/detail/CVE-2022-1678 advisory pihak ketiga
• https://anas.openanolis.cn/errata/detail/ANSA-2022:0143 advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20220715-0001/ advisory pihak ketiga
• https://gitee.com/anolis/cloud-kernel/commit/bed537da691b permissions required
• https://lore.kernel.org/all/20200602080425.93712-1-kerneljasonxing%40gmail.com/