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CVE-2023-53504: linux kernel from 6.3 (inclusive), before 6.4.11 (exclusive), 6.5 · update rc1, 6.5 · update rc2 (+3 more affected…

CVE-2023-53504. CVSS 3.1 base score 7.8 (HIGH, NVD). EPSS 0.00153 (percentile 0.04019), scored 14-Oct-2026.

Affected technology

linux kernel · from 6.3 (inclusive), before 6.4.11 (exclusive)
linux

linux kernel · 6.5 · update rc1
linux

linux kernel · 6.5 · update rc2
linux

linux kernel · 6.5 · update rc3
linux

linux kernel · 6.5 · update rc4
linux

linux kernel · 6.5 · update rc5
linux

Linux · 6d758147c7b80a46465f72e9e6294d244ee98a21 to before c95863f6d970ef968e7c1f3c481f72a4b0734654, 6d758147c7b80a46465f72e9e6294d244ee98a21 to before 5363fc488da579923edf6a2fdca3d3b651dd800b
Linux

Linux · 6.3
Linux

Component: Not specified by the source
File: drivers/infiniband/hw/bnxt_re/main.c

Attack conditions (Source advisory, CVSS 3.1): Local · Low privileges required · No user interaction required

Attack conditions (NVD, CVSS 3.1): Local · Low privileges required · No user interaction required

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high. NVD’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published

CWE
CWE-416
CCR priority
31.2 /100 (P4)
CVSS 3.1
7.8 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · NVD
EPSS
0.00153 · percentile 0.04019 · 2026-10-14
KEV
no

Provenance

Stable permalink: https://cybercodered.org/item/cve-cve-2023-53504.html