suse-su-2025:20713-1
Vulnerability from csaf_suse
Published
2025-09-11 15:47
Modified
2025-09-11 15:47
Summary
Security update for kernel-livepatch-MICRO-6-0-RT_Update_10

Notes

Title of the patch
Security update for kernel-livepatch-MICRO-6-0-RT_Update_10
Description of the patch
This update for kernel-livepatch-MICRO-6-0-RT_Update_10 fixes the following issues: - CVE-2025-38212: ipc: fix to protect IPCS lookups using RCU (bsc#1246030) - CVE-2025-38494: HID: core: do not bypass hid_hw_raw_request (bsc#1247350) - CVE-2025-38495: HID: core: ensure the allocated report buffer can contain the reserved report ID (bsc#1247351)
Patchnames
SUSE-SLE-Micro-6.0-kernel-119
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).


To clipboard 

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://www.suse.com/support/security/rating/",
      "text": "moderate"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright 2024 SUSE LLC. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "Security update for kernel-livepatch-MICRO-6-0-RT_Update_10",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for kernel-livepatch-MICRO-6-0-RT_Update_10 fixes the following issues:\n\n- CVE-2025-38212: ipc: fix to protect IPCS lookups using RCU (bsc#1246030)\n- CVE-2025-38494: HID: core: do not bypass hid_hw_raw_request (bsc#1247350)\n- CVE-2025-38495: HID: core: ensure the allocated report buffer can contain the reserved report ID (bsc#1247351)\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "SUSE-SLE-Micro-6.0-kernel-119",
        "title": "Patchnames"
      },
      {
        "category": "legal_disclaimer",
        "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
        "title": "Terms of use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://www.suse.com/support/security/contact/",
      "name": "SUSE Product Security Team",
      "namespace": "https://www.suse.com/"
    },
    "references": [
      {
        "category": "external",
        "summary": "SUSE ratings",
        "url": "https://www.suse.com/support/security/rating/"
      },
      {
        "category": "self",
        "summary": "URL of this CSAF notice",
        "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2025_20713-1.json"
      },
      {
        "category": "self",
        "summary": "URL for SUSE-SU-2025:20713-1",
        "url": "https://www.suse.com/support/update/announcement/2025/suse-su-202520713-1/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for SUSE-SU-2025:20713-1",
        "url": "https://lists.suse.com/pipermail/sle-updates/2025-September/041741.html"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1244337",
        "url": "https://bugzilla.suse.com/1244337"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1246030",
        "url": "https://bugzilla.suse.com/1246030"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1247350",
        "url": "https://bugzilla.suse.com/1247350"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1247351",
        "url": "https://bugzilla.suse.com/1247351"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1248108",
        "url": "https://bugzilla.suse.com/1248108"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2025-38212 page",
        "url": "https://www.suse.com/security/cve/CVE-2025-38212/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2025-38494 page",
        "url": "https://www.suse.com/security/cve/CVE-2025-38494/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2025-38495 page",
        "url": "https://www.suse.com/security/cve/CVE-2025-38495/"
      }
    ],
    "title": "Security update for kernel-livepatch-MICRO-6-0-RT_Update_10",
    "tracking": {
      "current_release_date": "2025-09-11T15:47:02Z",
      "generator": {
        "date": "2025-09-11T15:47:02Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "SUSE-SU-2025:20713-1",
      "initial_release_date": "2025-09-11T15:47:02Z",
      "revision_history": [
        {
          "date": "2025-09-11T15:47:02Z",
          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "kernel-livepatch-6_4_0-34-rt-3-1.1.x86_64",
                "product": {
                  "name": "kernel-livepatch-6_4_0-34-rt-3-1.1.x86_64",
                  "product_id": "kernel-livepatch-6_4_0-34-rt-3-1.1.x86_64"
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "SUSE Linux Micro 6.0",
                "product": {
                  "name": "SUSE Linux Micro 6.0",
                  "product_id": "SUSE Linux Micro 6.0",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sl-micro:6.0"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-livepatch-6_4_0-34-rt-3-1.1.x86_64 as component of SUSE Linux Micro 6.0",
          "product_id": "SUSE Linux Micro 6.0:kernel-livepatch-6_4_0-34-rt-3-1.1.x86_64"
        },
        "product_reference": "kernel-livepatch-6_4_0-34-rt-3-1.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Micro 6.0"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-38212",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2025-38212"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "In the Linux kernel, the following vulnerability has been resolved:\n\nipc: fix to protect IPCS lookups using RCU\n\nsyzbot reported that it discovered a use-after-free vulnerability, [0]\n\n[0]: https://lore.kernel.org/all/67af13f8.050a0220.21dd3.0038.GAE@google.com/\n\nidr_for_each() is protected by rwsem, but this is not enough.  If it is\nnot protected by RCU read-critical region, when idr_for_each() calls\nradix_tree_node_free() through call_rcu() to free the radix_tree_node\nstructure, the node will be freed immediately, and when reading the next\nnode in radix_tree_for_each_slot(), the already freed memory may be read.\n\nTherefore, we need to add code to make sure that idr_for_each() is\nprotected within the RCU read-critical region when we call it in\nshm_destroy_orphaned().",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Micro 6.0:kernel-livepatch-6_4_0-34-rt-3-1.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2025-38212",
          "url": "https://www.suse.com/security/cve/CVE-2025-38212"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1246029 for CVE-2025-38212",
          "url": "https://bugzilla.suse.com/1246029"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1246030 for CVE-2025-38212",
          "url": "https://bugzilla.suse.com/1246030"
        }
      ],
      "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": [
            "SUSE Linux Micro 6.0:kernel-livepatch-6_4_0-34-rt-3-1.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Micro 6.0:kernel-livepatch-6_4_0-34-rt-3-1.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2025-09-11T15:47:02Z",
          "details": "important"
        }
      ],
      "title": "CVE-2025-38212"
    },
    {
      "cve": "CVE-2025-38494",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2025-38494"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "In the Linux kernel, the following vulnerability has been resolved:\n\nHID: core: do not bypass hid_hw_raw_request\n\nhid_hw_raw_request() is actually useful to ensure the provided buffer\nand length are valid. Directly calling in the low level transport driver\nfunction bypassed those checks and allowed invalid paramto be used.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Micro 6.0:kernel-livepatch-6_4_0-34-rt-3-1.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2025-38494",
          "url": "https://www.suse.com/security/cve/CVE-2025-38494"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1247349 for CVE-2025-38494",
          "url": "https://bugzilla.suse.com/1247349"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1247350 for CVE-2025-38494",
          "url": "https://bugzilla.suse.com/1247350"
        }
      ],
      "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": [
            "SUSE Linux Micro 6.0:kernel-livepatch-6_4_0-34-rt-3-1.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Micro 6.0:kernel-livepatch-6_4_0-34-rt-3-1.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2025-09-11T15:47:02Z",
          "details": "important"
        }
      ],
      "title": "CVE-2025-38494"
    },
    {
      "cve": "CVE-2025-38495",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2025-38495"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "In the Linux kernel, the following vulnerability has been resolved:\n\nHID: core: ensure the allocated report buffer can contain the reserved report ID\n\nWhen the report ID is not used, the low level transport drivers expect\nthe first byte to be 0. However, currently the allocated buffer not\naccount for that extra byte, meaning that instead of having 8 guaranteed\nbytes for implement to be working, we only have 7.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Micro 6.0:kernel-livepatch-6_4_0-34-rt-3-1.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2025-38495",
          "url": "https://www.suse.com/security/cve/CVE-2025-38495"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1247348 for CVE-2025-38495",
          "url": "https://bugzilla.suse.com/1247348"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1247351 for CVE-2025-38495",
          "url": "https://bugzilla.suse.com/1247351"
        }
      ],
      "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": [
            "SUSE Linux Micro 6.0:kernel-livepatch-6_4_0-34-rt-3-1.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Micro 6.0:kernel-livepatch-6_4_0-34-rt-3-1.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2025-09-11T15:47:02Z",
          "details": "important"
        }
      ],
      "title": "CVE-2025-38495"
    }
  ]
}


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  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
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