CVE-2022-29581

Katalog CVE

CVSS 7.8 · High EPSS 0,93%

Kerentanan Improper Update of Reference Count pada linux kernel, debian linux +9 lainnya. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

Improper Update of Reference Count vulnerability in net/sched of Linux Kernel allows local attacker to cause privilege escalation to root. This issue affects: Linux Kernel versions prior to 5.18; version 4.14 and later versions.

Rincian

Terbit di NVD

17 Mei 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-911: Improper Update of Reference Count

EPSS (30 hari)

0,93% peluang dieksploitasi; lebih tinggi dari 59,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3db09e762dc79584a69c10d74a6b98f8... patch · advisory vendor
• https://kernel.dance/#3db09e762dc79584a69c10d74a6b98f89a9979f8 patch · advisory vendor
• http://www.openwall.com/lists/oss-security/2022/05/18/2 mailing list · patch · advisory pihak ketiga
• http://packetstormsecurity.com/files/167386/Kernel-Live-Patch-Security-Notice-LSN-0086-1.html advisory pihak ketiga · vdb entry
• http://packetstormsecurity.com/files/168191/Kernel-Live-Patch-Security-Notice-LSN-0089-1.html exploit · advisory pihak ketiga · vdb entry
• https://security.netapp.com/advisory/ntap-20220629-0005/ advisory pihak ketiga
• https://www.debian.org/security/2022/dsa-5173 advisory pihak ketiga