VULNERABILITY REMEDIATION

CVE remediation guides

Move from asset identification to supported remediation and post-change verification while keeping source evidence visible.

These defensive guides do not provide exploit reproduction or bypass instructions.
01

Confirm exposure first

Match the product, version, installation path, and external exposure before treating a score as an action order.

02

Prefer supported fixes

Use vendor advisories and supported update paths. An unverified fixed-version field stays visibly unresolved.

03

Verify and retain rollback

Confirm version state, service health, access paths, logs, and rollback readiness after the change.

18,030 guide candidatesPage 1235 of 1503
Review reviewCriticalFixed-version data
CVE-2025-21796

Linux Linux, SIMATIC S7-1500 CPU 1518-4 PN/DP MFP, SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP

Affected
>= a257cdd0e2179630d3201c32ba14d7fcb3c3a055 < 8a1737ae42c928384ab6447f6ee1a882510e85fa, >= a257cdd0e2179630d3201c32ba14d7fcb3c3a055 < 6f7cfee1a316891890c505563aa54f3476db52fd, >= a257cdd0e2179630d3201c32ba14d7fcb3c3a055 < 2e59b2b68782519560b3d6a41dd66a3d01a01cd3, >= a257cdd0e2179630d3201c32ba14d7fcb3c3a055 < 55d947315fb5f67a35e4e1d3e01bb886b9c6decf, >= a257cdd0e2179630d3201c32ba14d7fcb3c3a055 < f8d871523142f7895f250a856f8c4a4181614510, >= a257cdd0e2179630d3201c32ba14d7fcb3c3a055 < 1fd94884174bd20beb1773990fd3b1aa877688d9, >= a257cdd0e2179630d3201c32ba14d7fcb3c3a055 < 7faf14a7b0366f153284db0ad3347c457ea70136, >= V3.1.5, >= V3.1.6, >= 2.6.13 < 5.10.235, >= 5.11 < 5.15.179, >= 5.16 < 6.1.129, >= 6.2 < 6.6.79, >= 6.7 < 6.12.16, >= 6.13 < 6.13.4, 6.14
Fixed
5.10.235, 5.15.179, 6.1.129, 6.6.79, 6.12.16, 6.13.4
Review reviewHighFixed-version data
CVE-2025-21789

Linux Linux, linux kernel

Affected
>= 69e3a6aa6be21de6aaf38130fad97ecde34a193c < 964a8895704a22efc06a2a3276b624a5ae985a06, >= 69e3a6aa6be21de6aaf38130fad97ecde34a193c < 9f15a8df542c0f08732a67d1a14ee7c22948fb97, >= 69e3a6aa6be21de6aaf38130fad97ecde34a193c < d6508ffff32b44b6d0de06704034e4eef1c307a7, >= 69e3a6aa6be21de6aaf38130fad97ecde34a193c < 6287f1a8c16138c2ec750953e35039634018c84a, >= 6.4 < 6.6.79, >= 6.7 < 6.12.16, >= 6.13 < 6.13.4, 6.14
Fixed
6.6.79, 6.12.16, 6.13.4
Review reviewHighFixed-version data
CVE-2025-21785

Linux Linux, linux kernel

Affected
>= 5d425c18653731af62831d30a4fa023d532657a9 < 4371ac7b494e933fffee2bd6265d18d73c4f05aa, >= 5d425c18653731af62831d30a4fa023d532657a9 < e4fde33107351ec33f1a64188612fbc6ca659284, >= 5d425c18653731af62831d30a4fa023d532657a9 < 88a3e6afaf002250220793df99404977d343db14, >= 5d425c18653731af62831d30a4fa023d532657a9 < 4ff25f0b18d1d0174c105e4620428bcdc1213860, >= 5d425c18653731af62831d30a4fa023d532657a9 < ab90894f33c15b14c1cee6959ab6c8dcb09127f8, >= 5d425c18653731af62831d30a4fa023d532657a9 < 715eb1af64779e1b1aa0a7b2ffb81414d9f708e5, >= 5d425c18653731af62831d30a4fa023d532657a9 < 67b99a2b5811df4294c2ad50f9bff3b6a08bd618, >= 5d425c18653731af62831d30a4fa023d532657a9 < 875d742cf5327c93cba1f11e12b08d3cce7a88d2, >= 4.0 < 6.1.129, >= 6.2 < 6.6.79, >= 6.7 < 6.12.16, >= 6.13 < 6.13.4, 6.14
Fixed
6.1.129, 6.6.79, 6.12.16, 6.13.4
Review reviewHighFixed-version data
CVE-2025-21780

Linux Linux, SIMATIC S7-1500 CPU 1518-4 PN/DP MFP, SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP

Affected
>= 137d63abbf6a0859e79b662e81d21170ecb75e59 < 3484ea33157bc7334f57e64826ec5a4bf992151a, >= 137d63abbf6a0859e79b662e81d21170ecb75e59 < e43a8b9c4d700ffec819c5043a48769b3e7d9cab, >= 137d63abbf6a0859e79b662e81d21170ecb75e59 < 2498d2db1d35e88a2060ea191ae75dce853dd084, >= 137d63abbf6a0859e79b662e81d21170ecb75e59 < 231075c5a8ea54f34b7c4794687baa980814e6de, >= 137d63abbf6a0859e79b662e81d21170ecb75e59 < 1abb2648698bf10783d2236a6b4a7ca5e8021699, >= 5.2, >= V3.1.6, < 6.1.129, >= 6.2 < 6.6.79, >= 6.7 < 6.12.16, >= 6.13 < 6.13.4, 6.14
Fixed
6.1.129, 6.6.79, 6.12.16, 6.13.4
Review reviewHighFixed-version data
CVE-2025-21772

Linux Linux, SIMATIC S7-1500 TM MFP - GNU/Linux subsystem, linux kernel

Affected
>= 02e2a5bfebe99edcf9d694575a75032d53fe1b73 < a3e77da9f843e4ab93917d30c314f0283e28c124, >= 02e2a5bfebe99edcf9d694575a75032d53fe1b73 < 213ba5bd81b7e97ac6e6190b8f3bc6ba76123625, >= 02e2a5bfebe99edcf9d694575a75032d53fe1b73 < 40a35d14f3c0dc72b689061ec72fc9b193f37d1f, >= 02e2a5bfebe99edcf9d694575a75032d53fe1b73 < 27a39d006f85e869be68c1d5d2ce05e5d6445bf5, >= 02e2a5bfebe99edcf9d694575a75032d53fe1b73 < 92527100be38ede924768f4277450dfe8a40e16b, >= 02e2a5bfebe99edcf9d694575a75032d53fe1b73 < 6578717ebca91678131d2b1f4ba4258e60536e9f, >= 02e2a5bfebe99edcf9d694575a75032d53fe1b73 < 7fa9706722882f634090bfc9af642bf9ed719e27, >= 02e2a5bfebe99edcf9d694575a75032d53fe1b73 < 80e648042e512d5a767da251d44132553fe04ae0, >= 81a319c5c29913a23947f3d28513974682f3af03, >= 34a906cd9f6445d9510841667eff0d980279ebf3, >= 2a27f61bd411e564eb4651c18d225f6e9e1de534, >= 69aad7e01c8e883e9d2f8dc5523bd419bd02d2aa, >= 7f4f03c4a1e9a4b9679feafe7625a780864a4e76, >= 3.2.75 < 3.3, >= 3.4.113 < 3.5, >= 3.10.99 < 3.11, >= 3.12.56 < 3.13, >= 3.14.63 < 3.15, >= 4.4, < 5.4.291
Fixed
5.4.291, 5.10.235, 5.15.179, 6.1.129, 6.6.79, 6.12.16, 6.13.4
Review reviewHighFixed-version data
CVE-2025-21764

Linux Linux, SIMATIC S7-1500 CPU 1518-4 PN/DP MFP, SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP

Affected
>= de09334b9326632bbf1a74bfd8b01866cbbf2f61 < 96fc896d0e5b37c12808df797397fb16f3080879, >= de09334b9326632bbf1a74bfd8b01866cbbf2f61 < c30893ef3d9cde8e7e8e4fd06b53d2c935bbccb1, >= de09334b9326632bbf1a74bfd8b01866cbbf2f61 < b870256dd2a5648d5ed2f22316b3ac29a7e5ed63, >= de09334b9326632bbf1a74bfd8b01866cbbf2f61 < 3c2d705f5adf5d860aaef90cb4211c0fde2ba66d, >= de09334b9326632bbf1a74bfd8b01866cbbf2f61 < 9e0ec817eb41a55327a46cd3ce331a9868d60304, >= de09334b9326632bbf1a74bfd8b01866cbbf2f61 < bbec88e4108e8d6fb468d3817fa652140a44ff28, >= de09334b9326632bbf1a74bfd8b01866cbbf2f61 < cd1065f92eb7ff21b9ba5308a86f33d1670bf926, >= de09334b9326632bbf1a74bfd8b01866cbbf2f61 < 628e6d18930bbd21f2d4562228afe27694f66da9, >= V3.1.6, >= 3.9 < 5.4.291, >= 5.5 < 5.10.235, >= 5.11 < 5.15.179, >= 5.16 < 6.1.129, >= 6.2 < 6.6.79, >= 6.7 < 6.12.16, >= 6.13 < 6.13.4, 6.14
Fixed
5.4.291, 5.10.235, 5.15.179, 6.1.129, 6.6.79, 6.12.16, 6.13.4
Review reviewHighFixed-version data
CVE-2025-21762

Linux Linux, SIMATIC S7-1500 TM MFP - BIOS, SIMATIC S7-1500 TM MFP - GNU/Linux subsystem

Affected
>= 29a26a56803855a79dbd028cd61abee56237d6e5 < 10f555e3f573d004ae9d89b3276abb58c4ede5c3, >= 29a26a56803855a79dbd028cd61abee56237d6e5 < 307cd1e2d3cb1cbc6c40c679cada6d7168b18431, >= 29a26a56803855a79dbd028cd61abee56237d6e5 < d9366ac2f956a1948b68c0500f84a3462ff2ed8a, >= 29a26a56803855a79dbd028cd61abee56237d6e5 < f189654459423d4d48bef2d120b4bfba559e6039, >= 29a26a56803855a79dbd028cd61abee56237d6e5 < e9f4dee534eb1b225b0a120395ad9bc2afe164d3, >= 29a26a56803855a79dbd028cd61abee56237d6e5 < 01d1b5c9abcaff29a43f1d17a19c33eec92c7dbe, >= 29a26a56803855a79dbd028cd61abee56237d6e5 < 2c331718d3389b6c5f6855078ab7171849e016bd, >= 29a26a56803855a79dbd028cd61abee56237d6e5 < a42b69f692165ec39db42d595f4f65a4c8f42e44, >= 4.4 < 5.4.291, >= 5.5 < 5.10.235, >= 5.11 < 5.15.179, >= 5.16 < 6.1.129, >= 6.2 < 6.6.79, >= 6.7 < 6.12.16, >= 6.13 < 6.13.4, 6.14
Fixed
5.4.291, 5.10.235, 5.15.179, 6.1.129, 6.6.79, 6.12.16, 6.13.4
Priority reviewHighFixed-version data
CVE-2025-21760

Linux Linux, SIMATIC S7-1500 CPU 1518-4 PN/DP MFP, SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP

Affected
>= 1762f7e88eb34f653b4a915be99a102e347dd45e < 10a1f3fece2f0d23a3a618b72b2b4e6f408ef7d1, >= 1762f7e88eb34f653b4a915be99a102e347dd45e < 4d576202b90b1b95a7c428a80b536f91b8201bcc, >= 1762f7e88eb34f653b4a915be99a102e347dd45e < e24d225e4cb8cf108bde00b76594499b98f0a74d, >= 1762f7e88eb34f653b4a915be99a102e347dd45e < a9319d800b5701e7f5e3fa71a5b7c4831fc20d6d, >= 1762f7e88eb34f653b4a915be99a102e347dd45e < ae38982f521621c216fc2f5182cd091f4734641d, >= 1762f7e88eb34f653b4a915be99a102e347dd45e < 789230e5a8c1097301afc802e242c79bc8835c67, >= 1762f7e88eb34f653b4a915be99a102e347dd45e < 04e05112f10354ffc3bb6cc796d553bab161594c, >= 1762f7e88eb34f653b4a915be99a102e347dd45e < ed6ae1f325d3c43966ec1b62ac1459e2b8e45640, >= V3.1.6, >= 2.6.26 < 5.4.291, >= 5.5 < 5.10.235, >= 5.11 < 5.15.179, >= 5.16 < 6.1.129, >= 6.2 < 6.6.79, >= 6.7 < 6.12.16, >= 6.13 < 6.13.4, 6.14
Fixed
5.4.291, 5.10.235, 5.15.179, 6.1.129, 6.6.79, 6.12.16, 6.13.4
Review reviewHighFixed-version data
CVE-2025-21735

Linux Linux, SIMATIC S7-1500 TM MFP - GNU/Linux subsystem, linux kernel

Affected
>= a1b0b9415817c14d207921582f269d03f848b69f < bd249109d266f1d52548c46634a15b71656e0d44, >= a1b0b9415817c14d207921582f269d03f848b69f < 674e17c5933779a8bf5c15d596fdfcb5ccdebbc2, >= a1b0b9415817c14d207921582f269d03f848b69f < 10b3f947b609713e04022101f492d288a014ddfa, >= a1b0b9415817c14d207921582f269d03f848b69f < d5a461c315e5ff92657f84d8ba50caa5abf5c22a, >= a1b0b9415817c14d207921582f269d03f848b69f < 172cdfc3a5ea20289c58fb73dadc6fd4a8784a4e, >= a1b0b9415817c14d207921582f269d03f848b69f < 2ae4bade5a64d126bd18eb66bd419005c5550218, >= a1b0b9415817c14d207921582f269d03f848b69f < 59c7ed20217c0939862fbf8145bc49d5b3a13f4f, >= a1b0b9415817c14d207921582f269d03f848b69f < 110b43ef05342d5a11284cc8b21582b698b4ef1c, >= 4.4 < 6.1.129, >= 6.2 < 6.6.78, >= 6.7 < 6.12.14, >= 6.13 < 6.13.3
Fixed
6.1.129, 6.6.78, 6.12.14, 6.13.3
Review reviewHighFixed-version data
CVE-2025-21734

Linux Linux, linux kernel

Affected
>= 02b45b47fbe84e23699bb6bdc74d4c2780e282b4 < c56ba3ea8e3c9a69a992aad18f7a65e43e51d623, >= 02b45b47fbe84e23699bb6bdc74d4c2780e282b4 < c0464bad0e85fcd5d47e4297d1e410097c979e55, >= 02b45b47fbe84e23699bb6bdc74d4c2780e282b4 < 24a79c6bc8de763f7c50f4f84f8b0c183bc25a51, >= 02b45b47fbe84e23699bb6bdc74d4c2780e282b4 < c3f7161123fcbdc64e90119ccce292d8b66281c4, >= 02b45b47fbe84e23699bb6bdc74d4c2780e282b4 < e966eae72762ecfdbdb82627e2cda48845b9dd66, >= 5.2 < 6.1.129, >= 6.2 < 6.6.78, >= 6.7 < 6.12.14, >= 6.13 < 6.13.3
Fixed
6.1.129, 6.6.78, 6.12.14, 6.13.3
Review reviewHighFixed-version data
CVE-2024-58004

Linux Linux, linux kernel

Affected
>= f50c4ca0a82003b8a542c3332fd292cf1bc355a2 < 1496ec94bd38bdb25ca13b1dd4f8e7a6176ea89d, >= f50c4ca0a82003b8a542c3332fd292cf1bc355a2 < 95275736185ecb71dc97a71d8d9d19e4ffb0a9eb, >= f50c4ca0a82003b8a542c3332fd292cf1bc355a2 < facb541ff0805314e0b56e508f7d3cbd07af513c, >= 6.10 < 6.12.14, >= 6.13 < 6.13.3
Fixed
6.12.14, 6.13.3
Review reviewHighFixed-version data
CVE-2024-58003

Linux Linux, linux kernel

Affected
>= 905f88ccebb14e42bcd19455b0d9c0d4808f1897 < 474d7baf91d37bc411fa60de5bbf03c9dd82e18a, >= 905f88ccebb14e42bcd19455b0d9c0d4808f1897 < f4e4373322f8d4c19721831f7fb989e52d30dab0, >= 905f88ccebb14e42bcd19455b0d9c0d4808f1897 < 70743d6a8b256225675711e7983825f1be86062d, >= 905f88ccebb14e42bcd19455b0d9c0d4808f1897 < 60b45ece41c5632a3a3274115a401cb244180646, >= 6.6 < 6.6.78, >= 6.7 < 6.12.14, >= 6.13 < 6.13.3
Fixed
6.6.78, 6.12.14, 6.13.3