CVE-2025-21682: linux kernel from 4.16 (inclusive), before 6.12.11 (exclusive), 6.13 · update rc1, 6.13 · update rc2 (+5 more affected…

Affected technology

linux kernel · from 4.16 (inclusive), before 6.12.11 (exclusive)
linux

linux kernel · 6.13 · update rc1
linux

linux kernel · 6.13 · update rc2
linux

linux kernel · 6.13 · update rc3
linux

linux kernel · 6.13 · update rc4
linux

linux kernel · 6.13 · update rc5
linux

linux kernel · 6.13 · update rc6
linux

linux kernel · 6.13 · update rc7
linux

Linux · 1054aee82321483dceabbb9b9e5d6512e8fe684b to before 076a694a42ae3f0466bc6e4126050eeb7b7d299a, 1054aee82321483dceabbb9b9e5d6512e8fe684b to before 90336fc3d6f5e716ac39a9ddbbde453e23a5aa65, 1054aee82321483dceabbb9b9e5d6512e8fe684b to before 08831a894d18abfaabb5bbde7c2069a7fb41dd93, 1054aee82321483dceabbb9b9e5d6512e8fe684b to before f0aa6a37a3dbb40b272df5fc6db93c114688adcd
Linux

Linux · 4.16
Linux

SIMATIC S7-1500 CPU 1518-4 PN/DP MFP · V3.1.6 to before *
Siemens

SIMATIC S7-1500 CPU 1518-4 PN/DP MFP · V3.1.5 to before *
Siemens

SIMATIC S7-1500 CPU 1518-4 PN/DP MFP · V3.1.7 to before *
Siemens

SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP · V3.1.6 to before *
Siemens

SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP · V3.1.5 to before *
Siemens

SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP · V3.1.7 to before *
Siemens

SIMATIC S7-1500 TM MFP - GNU/Linux subsystem · 0 to before *
Siemens

SIPLUS S7-1500 CPU 1518-4 PN/DP MFP · V3.1.6 to before *
Siemens

SIPLUS S7-1500 CPU 1518-4 PN/DP MFP · V3.1.5 to before *
Siemens

SIPLUS S7-1500 CPU 1518-4 PN/DP MFP · V3.1.7 to before *
Siemens

Component: Not specified by the source
File: drivers/net/ethernet/broadcom/bnxt/bnxt.c, drivers/net/ethernet/broadcom/bnxt/bnxt.h, drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.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

Attack conditions (Source advisory, 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 5.5/10) rates confidentiality and integrity impact as none; availability impact as high. Source advisory’s CVSS 3.1 assessment (base score 5.5/10) rates confidentiality and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.