CVE-2025-38489 (GCVE-0-2025-38489)
Vulnerability from cvelistv5
Published
2025-07-28 11:21
Modified
2025-07-28 11:21
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: s390/bpf: Fix bpf_arch_text_poke() with new_addr == NULL again Commit 7ded842b356d ("s390/bpf: Fix bpf_plt pointer arithmetic") has accidentally removed the critical piece of commit c730fce7c70c ("s390/bpf: Fix bpf_arch_text_poke() with new_addr == NULL"), causing intermittent kernel panics in e.g. perf's on_switch() prog to reappear. Restore the fix and add a comment.
References
Impacted products
Vendor Product Version
Linux Linux Version: c3062bdb859b6e2567e7f5c8cde20c0250bb130f
Version: 7ded842b356d151ece8ac4985940438e6d3998bb
Version: 7ded842b356d151ece8ac4985940438e6d3998bb
Version: 7ded842b356d151ece8ac4985940438e6d3998bb
Version: d3d74e45a060d218fe4b0c9174f0a77517509d8e
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "arch/s390/net/bpf_jit_comp.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "0c7b20f7785cfdd59403333612c90b458b12307c",
              "status": "affected",
              "version": "c3062bdb859b6e2567e7f5c8cde20c0250bb130f",
              "versionType": "git"
            },
            {
              "lessThan": "d5629d1af0600f8cc7c9245e8d832a66358ef889",
              "status": "affected",
              "version": "7ded842b356d151ece8ac4985940438e6d3998bb",
              "versionType": "git"
            },
            {
              "lessThan": "a4f9c7846b1ac428921ce9676b1b8c80ed60093c",
              "status": "affected",
              "version": "7ded842b356d151ece8ac4985940438e6d3998bb",
              "versionType": "git"
            },
            {
              "lessThan": "6a5abf8cf182f577c7ae6c62f14debc9754ec986",
              "status": "affected",
              "version": "7ded842b356d151ece8ac4985940438e6d3998bb",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "d3d74e45a060d218fe4b0c9174f0a77517509d8e",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "arch/s390/net/bpf_jit_comp.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.9"
            },
            {
              "lessThan": "6.9",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.100",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.40",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.15.*",
              "status": "unaffected",
              "version": "6.15.8",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.16",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.100",
                  "versionStartIncluding": "6.6.26",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.40",
                  "versionStartIncluding": "6.9",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.15.8",
                  "versionStartIncluding": "6.9",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.16",
                  "versionStartIncluding": "6.9",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionStartIncluding": "6.8.5",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ns390/bpf: Fix bpf_arch_text_poke() with new_addr == NULL again\n\nCommit 7ded842b356d (\"s390/bpf: Fix bpf_plt pointer arithmetic\") has\naccidentally removed the critical piece of commit c730fce7c70c\n(\"s390/bpf: Fix bpf_arch_text_poke() with new_addr == NULL\"), causing\nintermittent kernel panics in e.g. perf\u0027s on_switch() prog to reappear.\n\nRestore the fix and add a comment."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-07-28T11:21:53.024Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/0c7b20f7785cfdd59403333612c90b458b12307c"
        },
        {
          "url": "https://git.kernel.org/stable/c/d5629d1af0600f8cc7c9245e8d832a66358ef889"
        },
        {
          "url": "https://git.kernel.org/stable/c/a4f9c7846b1ac428921ce9676b1b8c80ed60093c"
        },
        {
          "url": "https://git.kernel.org/stable/c/6a5abf8cf182f577c7ae6c62f14debc9754ec986"
        }
      ],
      "title": "s390/bpf: Fix bpf_arch_text_poke() with new_addr == NULL again",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-38489",
    "datePublished": "2025-07-28T11:21:53.024Z",
    "dateReserved": "2025-04-16T04:51:24.021Z",
    "dateUpdated": "2025-07-28T11:21:53.024Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-38489\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-07-28T12:15:30.990\",\"lastModified\":\"2025-07-29T14:14:29.590\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\ns390/bpf: Fix bpf_arch_text_poke() with new_addr == NULL again\\n\\nCommit 7ded842b356d (\\\"s390/bpf: Fix bpf_plt pointer arithmetic\\\") has\\naccidentally removed the critical piece of commit c730fce7c70c\\n(\\\"s390/bpf: Fix bpf_arch_text_poke() with new_addr == NULL\\\"), causing\\nintermittent kernel panics in e.g. perf\u0027s on_switch() prog to reappear.\\n\\nRestore the fix and add a comment.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: s390/bpf: Fix bpf_arch_text_poke() with new_addr == NULL again Commit 7ded842b356d (\\\"s390/bpf: Fix bpf_plt pointer arithmetic\\\") elimin\u00f3 accidentalmente la parte cr\u00edtica del commit c730fce7c70c (\\\"s390/bpf: Fix bpf_arch_text_poke() with new_addr == NULL\\\"), lo que provocaba la reaparici\u00f3n de p\u00e1nicos de kernel intermitentes en el programa on_switch() de perf, por ejemplo. Restablezca la correcci\u00f3n y a\u00f1ada un comentario.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/0c7b20f7785cfdd59403333612c90b458b12307c\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/6a5abf8cf182f577c7ae6c62f14debc9754ec986\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/a4f9c7846b1ac428921ce9676b1b8c80ed60093c\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/d5629d1af0600f8cc7c9245e8d832a66358ef889\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.