OPENSUSE-SU-2026:11475-1

Vulnerability from csaf_opensuse - Published: 2026-08-09 00:00 - Updated: 2026-08-09 00:00
Summary
kak-lsp-21.0.2-1.1 on GA media
Severity
Moderate
Notes
Title of the patch: kak-lsp-21.0.2-1.1 on GA media
Description of the patch: These are all security issues fixed in the kak-lsp-21.0.2-1.1 package on the GA media of openSUSE Tumbleweed.
Patchnames: openSUSE-Tumbleweed-2026-11475
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
Affected products
Product Identifier Version Remediation
Unresolved product id: openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.aarch64
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.ppc64le
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.s390x
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.x86_64
Vendor Fix
Threats
Impact low
Affected products
Product Identifier Version Remediation
Unresolved product id: openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.aarch64
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.ppc64le
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.s390x
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.x86_64
Vendor Fix
Threats
Impact moderate
Affected products
Product Identifier Version Remediation
Unresolved product id: openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.aarch64
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.ppc64le
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.s390x
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.x86_64
Vendor Fix
Threats
Impact important

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            "category": "architecture",
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          "product_id": "openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.aarch64"
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      {
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        "full_product_name": {
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  "vulnerabilities": [
    {
      "cve": "CVE-2025-3416",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2025-3416"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "A flaw was found in OpenSSL\u0027s handling of the properties argument in certain functions. This vulnerability can allow use-after-free exploitation, which may result in undefined behavior or incorrect property parsing, leading to OpenSSL treating the input as an empty string.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.aarch64",
          "openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.ppc64le",
          "openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.s390x",
          "openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2025-3416",
          "url": "https://www.suse.com/security/cve/CVE-2025-3416"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1242599 for CVE-2025-3416",
          "url": "https://bugzilla.suse.com/1242599"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.aarch64",
            "openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.ppc64le",
            "openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.s390x",
            "openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 3.7,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
          },
          "products": [
            "openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.aarch64",
            "openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.ppc64le",
            "openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.s390x",
            "openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-08-09T00:00:00Z",
          "details": "low"
        }
      ],
      "title": "CVE-2025-3416"
    },
    {
      "cve": "CVE-2025-55159",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2025-55159"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "slab is a pre-allocated storage for a uniform data type. In version 0.4.10, the get_disjoint_mut method incorrectly checked if indices were within the slab\u0027s capacity instead of its length, allowing access to uninitialized memory. This could lead to undefined behavior or potential crashes. This has been fixed in slab 0.4.11. A workaround for this issue involves to avoid using get_disjoint_mut with indices that might be beyond the slab\u0027s actual length.",
          "title": "CVE description"
        }
      ],
      "product_status": {
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          "openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.ppc64le",
          "openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.s390x",
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          "url": "https://bugzilla.suse.com/1248000"
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          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
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            "openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.x86_64"
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      ],
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        {
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            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:H",
            "version": "3.1"
          },
          "products": [
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            "openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.ppc64le",
            "openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.s390x",
            "openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.x86_64"
          ]
        }
      ],
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          "category": "impact",
          "date": "2026-08-09T00:00:00Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2025-55159"
    },
    {
      "cve": "CVE-2026-25541",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-25541"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Bytes is a utility library for working with bytes. From version 1.2.1 to before 1.11.1, Bytes is vulnerable to integer overflow in BytesMut::reserve. In the unique reclaim path of BytesMut::reserve, if the condition \"v_capacity \u003e= new_cap + offset\" uses an unchecked addition. When new_cap + offset overflows usize in release builds, this condition may incorrectly pass, causing self.cap to be set to a value that exceeds the actual allocated capacity. Subsequent APIs such as spare_capacity_mut() then trust this corrupted cap value and may create out-of-bounds slices, leading to UB. This behavior is observable in release builds (integer overflow wraps), whereas debug builds panic due to overflow checks. This issue has been patched in version 1.11.1.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
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          "openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.ppc64le",
          "openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.s390x",
          "openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2026-25541",
          "url": "https://www.suse.com/security/cve/CVE-2026-25541"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1271347 for CVE-2026-25541",
          "url": "https://bugzilla.suse.com/1271347"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
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            "openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.ppc64le",
            "openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.s390x",
            "openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.aarch64",
            "openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.ppc64le",
            "openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.s390x",
            "openSUSE Tumbleweed:kak-lsp-21.0.2-1.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-08-09T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-25541"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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Detection rules are retrieved from Rulezet.

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