CVE-2022-3028

Katalog CVE

CVSS 7.0 · High EPSS 0,21%

Kerentanan Improper Locking pada linux kernel, fedoraproject fedora +1 lainnya. Skor CVSS 3.1 7.0 (High) menurut NVD.

Deskripsi (NVD)

A race condition was found in the Linux kernel's IP framework for transforming packets (XFRM subsystem) when multiple calls to xfrm_probe_algs occurred simultaneously. This flaw could allow a local attacker to potentially trigger an out-of-bounds write or leak kernel heap memory by performing an out-of-bounds read and copying it into a socket.

Rincian

Terbit di NVD

31 Agustus 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-667: Improper Locking
CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CWE-787: Out-of-bounds Write

EPSS (30 hari)

0,21% peluang dieksploitasi; lebih tinggi dari 10,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/torvalds/linux/commit/ba953a9d89a00c078b85f4b190bc1dde66fe16b5 patch · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2022/10/msg00000.html mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html mailing list · advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20230214-0004/ advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/F3MYP7WX4PNE6...
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JKVA75UHKVOHN...
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PEQYVCNYUWB4C...
• https://lore.kernel.org/all/YtoWqEkKzvimzWS5%40gondor.apana.org.au/T/