CVE-2025-68818: Linux 6.3; +3 more affected products

Affected technology

Linux · 231cfa78ec5badd84a1a2b09465bfad1a926aba1 to before b04b3733fff7e94566386b962e4795550fbdfd3d, d6f7377528d2abf338e504126e44439541be8f7d to before 50b097d92c99f718831b8b349722bc79f718ba1b, cd0a1804ac5bab2545ac700c8d0fe9ae9284c567 to before c5c37a821bd1708f26a9522b4a6f47b9f7a20003, 0367076b0817d5c75dfb83001ce7ce5c64d803a9 to before e9e601b7df58ba0c667baf30263331df2c02ffe1, 0367076b0817d5c75dfb83001ce7ce5c64d803a9 to before b10ebbfd59a535c8d22f4ede6e8389622ce98dc0, 0367076b0817d5c75dfb83001ce7ce5c64d803a9 to before 1c728951bc769b795d377852eae1abddad88635d, 0367076b0817d5c75dfb83001ce7ce5c64d803a9 to before b57fbc88715b6d18f379463f48a15b560b087ffe, 9189f20b4c5307c0998682bb522e481b4567a8b8, 415d614344a4f1bbddf55d724fc7eb9ef4b39aad, 5.10.177 to before 5.10.248, 5.15.105 to before 5.15.198, 6.1.22 to before 6.1.160, 5.4.240 to before 5.5, 6.2.9 to before 6.3
Linux

Linux · 6.3
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 · V3.1.7 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 · V3.1.7 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 · V3.1.7 to before *
Siemens

Component: Not specified by the source
File: drivers/scsi/qla2xxx/qla_os.c

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

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 8.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.