Vulnerability-Lookup

SUSE-SU-2025:01672-1

Vulnerability from csaf_suse - Published: 2025-05-22 19:34 - Updated: 2026-09-20 17:20

Summary

Security update for the Linux Kernel (Live Patch 51 for SLE 15 SP3)

Severity

Important

Notes

Title of the patch: Security update for the Linux Kernel (Live Patch 51 for SLE 15 SP3)

Description of the patch: This update for the Linux Kernel 5.3.18-150300_59_185 fixes one issue. The following security issue was fixed: - CVE-2024-53156: wifi: ath9k: add range check for conn_rsp_epid in htc_connect_service() (bsc#1234847).

Patchnames: SUSE-2025-1672,SUSE-SLE-Module-Live-Patching-15-SP3-2025-1672

CVE-2024-53156

7.8 (High)


                
                  CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

Recommended 3 products

Product	Version	Remediation
Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_185-default-0:5-150300.2.3.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_185-default-0:5-150300.2.3.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_185-default-0:5-150300.2.3.x86_64	—	Vendor Fix

Threats

Impact important

References

10 references

URL	Category
https://www.suse.com/support/security/rating/	external
https://ftp.suse.com/pub/projects/security/csaf/s…	self
https://www.suse.com/support/update/announcement/…	self
https://lists.suse.com/pipermail/sle-updates/2025…	self
https://bugzilla.suse.com/1234847	self
https://www.suse.com/security/cve/CVE-2024-53156/	self
https://www.suse.com/security/cve/CVE-2024-53156	external
https://bugzilla.suse.com/1234846	external
https://bugzilla.suse.com/1234847	external
https://bugzilla.suse.com/1234853	external

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://www.suse.com/support/security/rating/",
      "text": "important"
    },
    "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 the Linux Kernel (Live Patch 51 for SLE 15 SP3)",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for the Linux Kernel 5.3.18-150300_59_185 fixes one issue.\n\nThe following security issue was fixed:\n\n- CVE-2024-53156: wifi: ath9k: add range check for conn_rsp_epid in htc_connect_service() (bsc#1234847).\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "SUSE-2025-1672,SUSE-SLE-Module-Live-Patching-15-SP3-2025-1672",
        "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_01672-1.json"
      },
      {
        "category": "self",
        "summary": "URL for SUSE-SU-2025:01672-1",
        "url": "https://www.suse.com/support/update/announcement/2025/suse-su-202501672-1/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for SUSE-SU-2025:01672-1",
        "url": "https://lists.suse.com/pipermail/sle-updates/2025-May/039311.html"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1234847",
        "url": "https://bugzilla.suse.com/1234847"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2024-53156 page",
        "url": "https://www.suse.com/security/cve/CVE-2024-53156/"
      }
    ],
    "title": "Security update for the Linux Kernel (Live Patch 51 for SLE 15 SP3)",
    "tracking": {
      "current_release_date": "2026-09-20T17:20:29Z",
      "generator": {
        "date": "2025-05-22T19:34:05Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "SUSE-SU-2025:01672-1",
      "initial_release_date": "2025-05-22T19:34:05Z",
      "revision_history": [
        {
          "date": "2025-05-22T19:34:05Z",
          "number": "1",
          "summary": "Current version"
        },
        {
          "date": "2026-09-20T17:20:29Z",
          "number": "2",
          "summary": "unknown changes"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "kernel-livepatch-5_3_18-150300_59_185-default-0:5-150300.2.3.ppc64le",
                "product": {
                  "name": "kernel-livepatch-5_3_18-150300_59_185-default-0:5-150300.2.3.ppc64le",
                  "product_id": "kernel-livepatch-5_3_18-150300_59_185-default-0:5-150300.2.3.ppc64le",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/suse/kernel-livepatch-5_3_18-150300_59_185-default@5-150300.2.3?arch=ppc64le\u0026upstream=kernel-livepatch-SLE15-SP3_Update_51-0:5-150300.2.3.src.rpm"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "ppc64le"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "kernel-livepatch-5_3_18-150300_59_185-default-0:5-150300.2.3.s390x",
                "product": {
                  "name": "kernel-livepatch-5_3_18-150300_59_185-default-0:5-150300.2.3.s390x",
                  "product_id": "kernel-livepatch-5_3_18-150300_59_185-default-0:5-150300.2.3.s390x",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/suse/kernel-livepatch-5_3_18-150300_59_185-default@5-150300.2.3?arch=s390x\u0026upstream=kernel-livepatch-SLE15-SP3_Update_51-0:5-150300.2.3.src.rpm"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "s390x"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "kernel-livepatch-5_3_18-150300_59_185-default-0:5-150300.2.3.x86_64",
                "product": {
                  "name": "kernel-livepatch-5_3_18-150300_59_185-default-0:5-150300.2.3.x86_64",
                  "product_id": "kernel-livepatch-5_3_18-150300_59_185-default-0:5-150300.2.3.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/suse/kernel-livepatch-5_3_18-150300_59_185-default@5-150300.2.3?arch=x86_64\u0026upstream=kernel-livepatch-SLE15-SP3_Update_51-0:5-150300.2.3.src.rpm"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-livepatch-5_3_18-150300_59_185-preempt-0:5-150300.2.3.x86_64",
                "product": {
                  "name": "kernel-livepatch-5_3_18-150300_59_185-preempt-0:5-150300.2.3.x86_64",
                  "product_id": "kernel-livepatch-5_3_18-150300_59_185-preempt-0:5-150300.2.3.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/suse/kernel-livepatch-5_3_18-150300_59_185-preempt@5-150300.2.3?arch=x86_64"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Live Patching 15 SP3",
                "product": {
                  "name": "SUSE Linux Enterprise Live Patching 15 SP3",
                  "product_id": "SUSE Linux Enterprise Live Patching 15 SP3",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sle-module-live-patching:15:sp3"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-livepatch-5_3_18-150300_59_185-default-0:5-150300.2.3.ppc64le as component of SUSE Linux Enterprise Live Patching 15 SP3",
          "product_id": "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_185-default-0:5-150300.2.3.ppc64le"
        },
        "product_reference": "kernel-livepatch-5_3_18-150300_59_185-default-0:5-150300.2.3.ppc64le",
        "relates_to_product_reference": "SUSE Linux Enterprise Live Patching 15 SP3"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-livepatch-5_3_18-150300_59_185-default-0:5-150300.2.3.s390x as component of SUSE Linux Enterprise Live Patching 15 SP3",
          "product_id": "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_185-default-0:5-150300.2.3.s390x"
        },
        "product_reference": "kernel-livepatch-5_3_18-150300_59_185-default-0:5-150300.2.3.s390x",
        "relates_to_product_reference": "SUSE Linux Enterprise Live Patching 15 SP3"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-livepatch-5_3_18-150300_59_185-default-0:5-150300.2.3.x86_64 as component of SUSE Linux Enterprise Live Patching 15 SP3",
          "product_id": "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_185-default-0:5-150300.2.3.x86_64"
        },
        "product_reference": "kernel-livepatch-5_3_18-150300_59_185-default-0:5-150300.2.3.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise Live Patching 15 SP3"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-53156",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2024-53156"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath9k: add range check for conn_rsp_epid in htc_connect_service()\n\nI found the following bug in my fuzzer:\n\n  UBSAN: array-index-out-of-bounds in drivers/net/wireless/ath/ath9k/htc_hst.c:26:51\n  index 255 is out of range for type \u0027htc_endpoint [22]\u0027\n  CPU: 0 UID: 0 PID: 8 Comm: kworker/0:0 Not tainted 6.11.0-rc6-dirty #14\n  Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.15.0-1 04/01/2014\n  Workqueue: events request_firmware_work_func\n  Call Trace:\n   \u003cTASK\u003e\n   dump_stack_lvl+0x180/0x1b0\n   __ubsan_handle_out_of_bounds+0xd4/0x130\n   htc_issue_send.constprop.0+0x20c/0x230\n   ? _raw_spin_unlock_irqrestore+0x3c/0x70\n   ath9k_wmi_cmd+0x41d/0x610\n   ? mark_held_locks+0x9f/0xe0\n   ...\n\nSince this bug has been confirmed to be caused by insufficient verification\nof conn_rsp_epid, I think it would be appropriate to add a range check for\nconn_rsp_epid to htc_connect_service() to prevent the bug from occurring.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_185-default-0:5-150300.2.3.ppc64le",
          "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_185-default-0:5-150300.2.3.s390x",
          "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_185-default-0:5-150300.2.3.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2024-53156",
          "url": "https://www.suse.com/security/cve/CVE-2024-53156"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1234846 for CVE-2024-53156",
          "url": "https://bugzilla.suse.com/1234846"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1234847 for CVE-2024-53156",
          "url": "https://bugzilla.suse.com/1234847"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1234853 for CVE-2024-53156",
          "url": "https://bugzilla.suse.com/1234853"
        }
      ],
      "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 Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_185-default-0:5-150300.2.3.ppc64le",
            "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_185-default-0:5-150300.2.3.s390x",
            "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_185-default-0:5-150300.2.3.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 Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_185-default-0:5-150300.2.3.ppc64le",
            "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_185-default-0:5-150300.2.3.s390x",
            "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_185-default-0:5-150300.2.3.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2025-05-22T19:34:05Z",
          "details": "important"
        }
      ],
      "title": "CVE-2024-53156"
    }
  ]
}

CVE-2024-53156 (GCVE-0-2024-53156)

Vulnerability from cvelistv5 – Published: 2024-12-24 11:28 – Updated: 2026-05-11 20:51

Title

wifi: ath9k: add range check for conn_rsp_epid in htc_connect_service()

Summary

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: add range check for conn_rsp_epid in htc_connect_service() I found the following bug in my fuzzer: UBSAN: array-index-out-of-bounds in drivers/net/wireless/ath/ath9k/htc_hst.c:26:51 index 255 is out of range for type 'htc_endpoint [22]' CPU: 0 UID: 0 PID: 8 Comm: kworker/0:0 Not tainted 6.11.0-rc6-dirty #14 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.15.0-1 04/01/2014 Workqueue: events request_firmware_work_func Call Trace: <TASK> dump_stack_lvl+0x180/0x1b0 __ubsan_handle_out_of_bounds+0xd4/0x130 htc_issue_send.constprop.0+0x20c/0x230 ? _raw_spin_unlock_irqrestore+0x3c/0x70 ath9k_wmi_cmd+0x41d/0x610 ? mark_held_locks+0x9f/0xe0 ... Since this bug has been confirmed to be caused by insufficient verification of conn_rsp_epid, I think it would be appropriate to add a range check for conn_rsp_epid to htc_connect_service() to prevent the bug from occurring.

Severity

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-10-01 20:09 UTC

CWE

CWE-129 - Improper Validation of Array Index

Assigner

Linux mitre root

References

11 references

URL	Tags
https://git.kernel.org/stable/c/5f177fb9d01355ac1…
https://git.kernel.org/stable/c/cb480ae80fd4d0f1a…
https://git.kernel.org/stable/c/c941af142200d975d…
https://git.kernel.org/stable/c/8965db7fe2e913ee0…
https://git.kernel.org/stable/c/70eae50d2156cb6e0…
https://git.kernel.org/stable/c/b6551479daf2bfa80…
https://git.kernel.org/stable/c/3fe99b9690b99606d…
https://git.kernel.org/stable/c/bc981179ab5d1a271…
https://git.kernel.org/stable/c/8619593634cbdf5ab…
https://lists.debian.org/debian-lts-announce/2025…
https://lists.debian.org/debian-lts-announce/2025…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: fb9987d0f748c983bb795a86f47522313f701a08 , < 5f177fb9d01355ac183e65ad8909ea8ef734e0cf (git) Affected: fb9987d0f748c983bb795a86f47522313f701a08 , < cb480ae80fd4d0f1ac9e107ce799183beee5124b (git) Affected: fb9987d0f748c983bb795a86f47522313f701a08 , < c941af142200d975dd3be632aeb490f4cb91dae4 (git) Affected: fb9987d0f748c983bb795a86f47522313f701a08 , < 8965db7fe2e913ee0802b05fc94c6d6aa74e0596 (git) Affected: fb9987d0f748c983bb795a86f47522313f701a08 , < 70eae50d2156cb6e078d0d78809b49bf2f4c7540 (git) Affected: fb9987d0f748c983bb795a86f47522313f701a08 , < b6551479daf2bfa80bfd5d9016b02a810e508bfb (git) Affected: fb9987d0f748c983bb795a86f47522313f701a08 , < 3fe99b9690b99606d3743c9961ebee865cfa1ab8 (git) Affected: fb9987d0f748c983bb795a86f47522313f701a08 , < bc981179ab5d1a2715f35e3db4e4bb822bacc849 (git) Affected: fb9987d0f748c983bb795a86f47522313f701a08 , < 8619593634cbdf5abf43f5714df49b04e4ef09ab (git)
Linux	Linux	Affected: 2.6.35 Unaffected: 0 , < 2.6.35 (semver) Unaffected: 4.19.325 , ≤ 4.19.* (semver) Unaffected: 5.4.287 , ≤ 5.4.* (semver) Unaffected: 5.10.231 , ≤ 5.10.* (semver) Unaffected: 5.15.174 , ≤ 5.15.* (semver) Unaffected: 6.1.120 , ≤ 6.1.* (semver) Unaffected: 6.6.64 , ≤ 6.6.* (semver) Unaffected: 6.11.11 , ≤ 6.11.* (semver) Unaffected: 6.12.2 , ≤ 6.12.* (semver) Unaffected: 6.13 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 7.8,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-53156",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-10-01T20:09:36.136027Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-129",
                "description": "CWE-129 Improper Validation of Array Index",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-10-01T20:17:08.690Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-03T20:46:44.047Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html"
          },
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/wireless/ath/ath9k/htc_hst.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "5f177fb9d01355ac183e65ad8909ea8ef734e0cf",
              "status": "affected",
              "version": "fb9987d0f748c983bb795a86f47522313f701a08",
              "versionType": "git"
            },
            {
              "lessThan": "cb480ae80fd4d0f1ac9e107ce799183beee5124b",
              "status": "affected",
              "version": "fb9987d0f748c983bb795a86f47522313f701a08",
              "versionType": "git"
            },
            {
              "lessThan": "c941af142200d975dd3be632aeb490f4cb91dae4",
              "status": "affected",
              "version": "fb9987d0f748c983bb795a86f47522313f701a08",
              "versionType": "git"
            },
            {
              "lessThan": "8965db7fe2e913ee0802b05fc94c6d6aa74e0596",
              "status": "affected",
              "version": "fb9987d0f748c983bb795a86f47522313f701a08",
              "versionType": "git"
            },
            {
              "lessThan": "70eae50d2156cb6e078d0d78809b49bf2f4c7540",
              "status": "affected",
              "version": "fb9987d0f748c983bb795a86f47522313f701a08",
              "versionType": "git"
            },
            {
              "lessThan": "b6551479daf2bfa80bfd5d9016b02a810e508bfb",
              "status": "affected",
              "version": "fb9987d0f748c983bb795a86f47522313f701a08",
              "versionType": "git"
            },
            {
              "lessThan": "3fe99b9690b99606d3743c9961ebee865cfa1ab8",
              "status": "affected",
              "version": "fb9987d0f748c983bb795a86f47522313f701a08",
              "versionType": "git"
            },
            {
              "lessThan": "bc981179ab5d1a2715f35e3db4e4bb822bacc849",
              "status": "affected",
              "version": "fb9987d0f748c983bb795a86f47522313f701a08",
              "versionType": "git"
            },
            {
              "lessThan": "8619593634cbdf5abf43f5714df49b04e4ef09ab",
              "status": "affected",
              "version": "fb9987d0f748c983bb795a86f47522313f701a08",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/wireless/ath/ath9k/htc_hst.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "2.6.35"
            },
            {
              "lessThan": "2.6.35",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.325",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.287",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.231",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.174",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.120",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.64",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.11.*",
              "status": "unaffected",
              "version": "6.11.11",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.13",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "4.19.325",
                  "versionStartIncluding": "2.6.35",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.287",
                  "versionStartIncluding": "2.6.35",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.231",
                  "versionStartIncluding": "2.6.35",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.174",
                  "versionStartIncluding": "2.6.35",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.120",
                  "versionStartIncluding": "2.6.35",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.64",
                  "versionStartIncluding": "2.6.35",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.11.11",
                  "versionStartIncluding": "2.6.35",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.2",
                  "versionStartIncluding": "2.6.35",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.13",
                  "versionStartIncluding": "2.6.35",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath9k: add range check for conn_rsp_epid in htc_connect_service()\n\nI found the following bug in my fuzzer:\n\n  UBSAN: array-index-out-of-bounds in drivers/net/wireless/ath/ath9k/htc_hst.c:26:51\n  index 255 is out of range for type \u0027htc_endpoint [22]\u0027\n  CPU: 0 UID: 0 PID: 8 Comm: kworker/0:0 Not tainted 6.11.0-rc6-dirty #14\n  Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.15.0-1 04/01/2014\n  Workqueue: events request_firmware_work_func\n  Call Trace:\n   \u003cTASK\u003e\n   dump_stack_lvl+0x180/0x1b0\n   __ubsan_handle_out_of_bounds+0xd4/0x130\n   htc_issue_send.constprop.0+0x20c/0x230\n   ? _raw_spin_unlock_irqrestore+0x3c/0x70\n   ath9k_wmi_cmd+0x41d/0x610\n   ? mark_held_locks+0x9f/0xe0\n   ...\n\nSince this bug has been confirmed to be caused by insufficient verification\nof conn_rsp_epid, I think it would be appropriate to add a range check for\nconn_rsp_epid to htc_connect_service() to prevent the bug from occurring."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T20:51:56.374Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/5f177fb9d01355ac183e65ad8909ea8ef734e0cf"
        },
        {
          "url": "https://git.kernel.org/stable/c/cb480ae80fd4d0f1ac9e107ce799183beee5124b"
        },
        {
          "url": "https://git.kernel.org/stable/c/c941af142200d975dd3be632aeb490f4cb91dae4"
        },
        {
          "url": "https://git.kernel.org/stable/c/8965db7fe2e913ee0802b05fc94c6d6aa74e0596"
        },
        {
          "url": "https://git.kernel.org/stable/c/70eae50d2156cb6e078d0d78809b49bf2f4c7540"
        },
        {
          "url": "https://git.kernel.org/stable/c/b6551479daf2bfa80bfd5d9016b02a810e508bfb"
        },
        {
          "url": "https://git.kernel.org/stable/c/3fe99b9690b99606d3743c9961ebee865cfa1ab8"
        },
        {
          "url": "https://git.kernel.org/stable/c/bc981179ab5d1a2715f35e3db4e4bb822bacc849"
        },
        {
          "url": "https://git.kernel.org/stable/c/8619593634cbdf5abf43f5714df49b04e4ef09ab"
        }
      ],
      "title": "wifi: ath9k: add range check for conn_rsp_epid in htc_connect_service()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-53156",
    "datePublished": "2024-12-24T11:28:55.275Z",
    "dateReserved": "2024-11-19T17:17:25.001Z",
    "dateUpdated": "2026-05-11T20:51:56.374Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

SUSE-SU-2025:01672-1

CVE-2024-53156 (GCVE-0-2024-53156)

Tags

Sightings

Nomenclature

Related by attack behaviour