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CVE-2023-53500: linux kernel 3.19; +1 more affected products

CVE-2023-53500. CVSS 3.1 base score 7.8 (HIGH, NVD). EPSS 0.0016 (percentile 0.04688), scored 14-Oct-2026.

Affected technology

linux kernel · from 3.19.1 (inclusive), before 4.19.293 (exclusive)
linux

linux kernel · from 4.20 (inclusive), before 5.4.255 (exclusive)
linux

linux kernel · from 5.5 (inclusive), before 5.10.192 (exclusive)
linux

linux kernel · from 5.11 (inclusive), before 5.15.128 (exclusive)
linux

linux kernel · from 5.16 (inclusive), before 6.1.47 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.4.12 (exclusive)
linux

linux kernel · 3.19
linux

linux kernel · 3.19 · update rc7
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 kernel · 6.5 · update rc6
linux

Linux · f855691975bb06373a98711e4cfe2c224244b536 to before da4cbaa75ed088b6d70db77b9103a27e2359e243, f855691975bb06373a98711e4cfe2c224244b536 to before db0e50741f0387f388e9ec824ea7ae8456554d5b, f855691975bb06373a98711e4cfe2c224244b536 to before bafa236380816b41b2c4c6970d9067fefa4a6c9e, f855691975bb06373a98711e4cfe2c224244b536 to before 44b3d40967009304617a7a6486490c1d6c12f899, f855691975bb06373a98711e4cfe2c224244b536 to before 0d27567fde5be5f0edc2db5c110142b7915b8fa8, f855691975bb06373a98711e4cfe2c224244b536 to before 86f15300a22656db3fa8c8967defbcd24fac4d37, f855691975bb06373a98711e4cfe2c224244b536 to before 53223f2ed1ef5c90dad814daaaefea4e68a933c8
Linux

Linux · 3.19
Linux

Component: Not specified by the source
File: net/xfrm/xfrm_interface_core.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 7.3/10) rates confidentiality and availability impact as high; integrity impact as low. 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
0.0016 · percentile 0.04688 · 2026-10-14
KEV
no

Provenance

Stable permalink: https://cybercodered.org/item/cve-cve-2023-53500.html