CVE-2025-38120: linux kernel from 5.15.165 (inclusive), before 5.15.186 (exclusive), from 6.1.103 (inclusive), before 6.1.142…

Affected technology

linux kernel · from 5.15.165 (inclusive), before 5.15.186 (exclusive)
linux

linux kernel · from 6.1.103 (inclusive), before 6.1.142 (exclusive)
linux

linux kernel · from 6.6.44 (inclusive), before 6.6.94 (exclusive)
linux

linux kernel · from 6.10.3 (inclusive), before 6.12.34 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.15.3 (exclusive)
linux

debian linux · 11.0
debian

Linux · 77bf0c4ab928ca4c9a99311f4f70ba0c17fecba9 to before 8164d0efaf370c425dc69a1e8216940d09e7de0c, 957a4d1c4c5849e4515c9fb4db21bf85318103dc to before b5ad58285f9217d68cd5ea2ad86ce254a3fe7c4d, 9625c46ce6fd4f922595a4b32b1de5066d70464f to before 90bc7f5a244aadee4292b28098b7c98aadd4b3aa, 69b6a67f7052905e928d75a0c5871de50e686986 to before 39bab2d3517b5b50c609b4f8c66129bf619fffa0, 791a615b7ad2258c560f91852be54b0480837c93 to before 251496ce1728c9fd47bd2b20a7b21b20b9a020ca, 791a615b7ad2258c560f91852be54b0480837c93 to before 8068e1e42b46518ce680dc6470bcd710efc3fa0a, 791a615b7ad2258c560f91852be54b0480837c93 to before ea77c397bff8b6d59f6d83dae1425b08f465e8b5, 8058c88ac0df21239daee54b5934d5c80ca9685f, 5.15.165 to before 5.15.186, 6.1.103 to before 6.1.142, 6.6.44 to before 6.6.94, 6.10.3 to before 6.11
Linux

Linux · 6.11
Linux

Component: Not specified by the source
File: net/netfilter/nft_set_pipapo_avx2.c

Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No 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 9.4/10) rates confidentiality and integrity impact as high; availability 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. The description does not specify what an attacker can achieve beyond these rated impacts.