SLES 12

SLES 12 — kernel-syms — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — kernel-syms — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 3 August 2026 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2025:0236-1 Related CVEs: CVE-2024-5660 CVE-2026-31402 CVE-2026-31403 CVE-2026-31504 CVE-2026-31602 CVE-2026-31649 CVE-2025-54518 CVE-2026-46300  +12 more Upstream summary: Use of Hardware Page Aggregation (HPA) and Stage-1 and/or Stage-2 translation on Cortex-A77, Cortex-A78, Cortex-A78C, Cortex-A78AE, Cortex-A710, […]

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SLES 12 — krb5-appl-clients — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — krb5-appl-clients — multiple vulnerabilities (6 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 1 August 2026 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2026:0930-1 (see also SUSE bugzilla) Related CVEs: CVE-2026-32746 CVE-2019-25017 CVE-2019-25018 CVE-2020-10188 CVE-2011-1526 CVE-2011-4862 Upstream summary: telnetd in GNU inetutils through 2.7 allows an out-of-bounds write in the LINEMODE SLC (Set Local Characters) […]

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SLES 12 — xorg-x11-server — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — xorg-x11-server — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 27 July 2026 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory RHSA-2026:10739 (see also SUSE bugzilla) Related CVEs: CVE-2026-34001 CVE-2025-62230 CVE-2025-62231 CVE-2025-62229 CVE-2025-49175 CVE-2025-49176 CVE-2025-49179 CVE-2025-49180  +12 more Upstream summary: A flaw was found in the X.Org X server. This use-after-free vulnerability occurs […]

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SLES 12 — strongswan — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — strongswan — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 24 July 2026 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2026:1637-1 (see also SUSE bugzilla) Related CVEs: CVE-2026-35329 CVE-2026-35330 CVE-2026-35332 CVE-2026-35333 CVE-2026-35334 CVE-2026-25075 CVE-2025-62291 CVE-2018-10811  +12 more Upstream summary: Unknown. Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis […]

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SLES 12 — libMagickCore — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — libMagickCore — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 21 July 2026 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2026:1596-1 (see also SUSE bugzilla) Related CVEs: CVE-2026-33908 CVE-2026-28494 CVE-2026-28686 CVE-2026-28687 CVE-2026-28690 CVE-2026-28691 CVE-2026-28692 CVE-2026-28693  +12 more Upstream summary: ImageMagick is free and open-source software used for editing and manipulating digital images. […]

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SLES 12 — dnsmasq — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — dnsmasq — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 21 July 2026 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2026:1826-1 (see also SUSE bugzilla) Related CVEs: CVE-2026-2291 CVE-2020-25681 CVE-2020-25682 CVE-2020-25683 CVE-2020-25684 CVE-2020-25685 CVE-2020-25686 CVE-2020-25687  +12 more Upstream summary: dnsmasqs extract_name() function can be abused to cause a heap buffer overflow, allowing […]

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SLES 12 — gvfs — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — gvfs — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 18 July 2026 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2026:0916-1 (see also SUSE bugzilla) Related CVEs: CVE-2026-28296 CVE-2026-28295 CVE-2019-12795 Upstream summary: A flaw was found in the FTP GVfs backend. A remote attacker could exploit this input validation vulnerability by supplying […]

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SLES 12 — python36 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — python36 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 17 July 2026 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-CU-2019:740-1 (see also SUSE bugzilla) Related CVEs: CVE-2018-10903 CVE-2020-13757 CVE-2020-1747 CVE-2017-18342 CVE-2018-1000807 CVE-2025-4516 CVE-2024-5642 CVE-2024-0397  +12 more Upstream summary: A flaw was found in python-cryptography versions between >=1.9.0 and <2.3. The finalize_with_tag […]

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SLES 12 — libsoup — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — libsoup — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 15 July 2026 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2026:0788-1 (see also SUSE bugzilla) Related CVEs: CVE-2026-1760 CVE-2025-32049 CVE-2026-2708 CVE-2026-1761 CVE-2026-0719 CVE-2025-14523 CVE-2025-32906 CVE-2025-32909  +12 more Upstream summary: A flaw was found in SoupServer. This HTTP request smuggling vulnerability occurs because […]

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SLES 12 — perl — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — perl — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 15 July 2026 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2026:1567-1 (see also SUSE bugzilla) Related CVEs: CVE-2017-20230 CVE-2023-31484 CVE-2018-6913 CVE-2025-40909 CVE-2020-10543 CVE-2020-10878 CVE-2020-12723 CVE-2010-2761  +12 more Upstream summary: Storable versions before 3.05 for Perl has a stack overflow. The retrieve_hook function […]

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