CVE-2024-53151 (GCVE-0-2024-53151)
Vulnerability from cvelistv5
Published
2024-12-24 11:28
Modified
2025-05-04 09:54
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: svcrdma: Address an integer overflow Dan Carpenter reports: > Commit 78147ca8b4a9 ("svcrdma: Add a "parsed chunk list" data > structure") from Jun 22, 2020 (linux-next), leads to the following > Smatch static checker warning: > > net/sunrpc/xprtrdma/svc_rdma_recvfrom.c:498 xdr_check_write_chunk() > warn: potential user controlled sizeof overflow 'segcount * 4 * 4' > > net/sunrpc/xprtrdma/svc_rdma_recvfrom.c > 488 static bool xdr_check_write_chunk(struct svc_rdma_recv_ctxt *rctxt) > 489 { > 490 u32 segcount; > 491 __be32 *p; > 492 > 493 if (xdr_stream_decode_u32(&rctxt->rc_stream, &segcount)) > ^^^^^^^^ > > 494 return false; > 495 > 496 /* A bogus segcount causes this buffer overflow check to fail. */ > 497 p = xdr_inline_decode(&rctxt->rc_stream, > --> 498 segcount * rpcrdma_segment_maxsz * sizeof(*p)); > > > segcount is an untrusted u32. On 32bit systems anything >= SIZE_MAX / 16 will > have an integer overflow and some those values will be accepted by > xdr_inline_decode().
References
Impacted products
Vendor Product Version
Linux Linux Version: 78147ca8b4a9b6cf0e597ddd6bf17959e08376c2
Version: 78147ca8b4a9b6cf0e597ddd6bf17959e08376c2
Version: 78147ca8b4a9b6cf0e597ddd6bf17959e08376c2
Version: 78147ca8b4a9b6cf0e597ddd6bf17959e08376c2
Version: 78147ca8b4a9b6cf0e597ddd6bf17959e08376c2
Version: 78147ca8b4a9b6cf0e597ddd6bf17959e08376c2
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "net/sunrpc/xprtrdma/svc_rdma_recvfrom.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "21e1cf688fb0397788c8dd42e1e0b08d58ac5c7b",
              "status": "affected",
              "version": "78147ca8b4a9b6cf0e597ddd6bf17959e08376c2",
              "versionType": "git"
            },
            {
              "lessThan": "c1f8195bf68edd2cef0f18a4cead394075a54b5a",
              "status": "affected",
              "version": "78147ca8b4a9b6cf0e597ddd6bf17959e08376c2",
              "versionType": "git"
            },
            {
              "lessThan": "838dd342962cef4c320632a5af48d3c31f2f9877",
              "status": "affected",
              "version": "78147ca8b4a9b6cf0e597ddd6bf17959e08376c2",
              "versionType": "git"
            },
            {
              "lessThan": "4cbc3ba6dc2f746497cade60bcbaa82ae3696689",
              "status": "affected",
              "version": "78147ca8b4a9b6cf0e597ddd6bf17959e08376c2",
              "versionType": "git"
            },
            {
              "lessThan": "e5c440c227ecdc721f2da0dd88b6358afd1031a7",
              "status": "affected",
              "version": "78147ca8b4a9b6cf0e597ddd6bf17959e08376c2",
              "versionType": "git"
            },
            {
              "lessThan": "3c63d8946e578663b868cb9912dac616ea68bfd0",
              "status": "affected",
              "version": "78147ca8b4a9b6cf0e597ddd6bf17959e08376c2",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "net/sunrpc/xprtrdma/svc_rdma_recvfrom.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.11"
            },
            {
              "lessThan": "5.11",
              "status": "unaffected",
              "version": "0",
              "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": "5.15.174",
                  "versionStartIncluding": "5.11",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.120",
                  "versionStartIncluding": "5.11",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.64",
                  "versionStartIncluding": "5.11",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.11.11",
                  "versionStartIncluding": "5.11",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.2",
                  "versionStartIncluding": "5.11",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.13",
                  "versionStartIncluding": "5.11",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsvcrdma: Address an integer overflow\n\nDan Carpenter reports:\n\u003e Commit 78147ca8b4a9 (\"svcrdma: Add a \"parsed chunk list\" data\n\u003e structure\") from Jun 22, 2020 (linux-next), leads to the following\n\u003e Smatch static checker warning:\n\u003e\n\u003e\tnet/sunrpc/xprtrdma/svc_rdma_recvfrom.c:498 xdr_check_write_chunk()\n\u003e\twarn: potential user controlled sizeof overflow \u0027segcount * 4 * 4\u0027\n\u003e\n\u003e net/sunrpc/xprtrdma/svc_rdma_recvfrom.c\n\u003e     488 static bool xdr_check_write_chunk(struct svc_rdma_recv_ctxt *rctxt)\n\u003e     489 {\n\u003e     490         u32 segcount;\n\u003e     491         __be32 *p;\n\u003e     492\n\u003e     493         if (xdr_stream_decode_u32(\u0026rctxt-\u003erc_stream, \u0026segcount))\n\u003e                                                               ^^^^^^^^\n\u003e\n\u003e     494                 return false;\n\u003e     495\n\u003e     496         /* A bogus segcount causes this buffer overflow check to fail. */\n\u003e     497         p = xdr_inline_decode(\u0026rctxt-\u003erc_stream,\n\u003e --\u003e 498                               segcount * rpcrdma_segment_maxsz * sizeof(*p));\n\u003e\n\u003e\n\u003e segcount is an untrusted u32.  On 32bit systems anything \u003e= SIZE_MAX / 16 will\n\u003e have an integer overflow and some those values will be accepted by\n\u003e xdr_inline_decode()."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-04T09:54:20.631Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/21e1cf688fb0397788c8dd42e1e0b08d58ac5c7b"
        },
        {
          "url": "https://git.kernel.org/stable/c/c1f8195bf68edd2cef0f18a4cead394075a54b5a"
        },
        {
          "url": "https://git.kernel.org/stable/c/838dd342962cef4c320632a5af48d3c31f2f9877"
        },
        {
          "url": "https://git.kernel.org/stable/c/4cbc3ba6dc2f746497cade60bcbaa82ae3696689"
        },
        {
          "url": "https://git.kernel.org/stable/c/e5c440c227ecdc721f2da0dd88b6358afd1031a7"
        },
        {
          "url": "https://git.kernel.org/stable/c/3c63d8946e578663b868cb9912dac616ea68bfd0"
        }
      ],
      "title": "svcrdma: Address an integer overflow",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-53151",
    "datePublished": "2024-12-24T11:28:50.917Z",
    "dateReserved": "2024-11-19T17:17:25.000Z",
    "dateUpdated": "2025-05-04T09:54:20.631Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-53151\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-12-24T12:15:23.240\",\"lastModified\":\"2025-01-07T16:41:42.637\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nsvcrdma: Address an integer overflow\\n\\nDan Carpenter reports:\\n\u003e Commit 78147ca8b4a9 (\\\"svcrdma: Add a \\\"parsed chunk list\\\" data\\n\u003e structure\\\") from Jun 22, 2020 (linux-next), leads to the following\\n\u003e Smatch static checker warning:\\n\u003e\\n\u003e\\tnet/sunrpc/xprtrdma/svc_rdma_recvfrom.c:498 xdr_check_write_chunk()\\n\u003e\\twarn: potential user controlled sizeof overflow \u0027segcount * 4 * 4\u0027\\n\u003e\\n\u003e net/sunrpc/xprtrdma/svc_rdma_recvfrom.c\\n\u003e     488 static bool xdr_check_write_chunk(struct svc_rdma_recv_ctxt *rctxt)\\n\u003e     489 {\\n\u003e     490         u32 segcount;\\n\u003e     491         __be32 *p;\\n\u003e     492\\n\u003e     493         if (xdr_stream_decode_u32(\u0026rctxt-\u003erc_stream, \u0026segcount))\\n\u003e                                                               ^^^^^^^^\\n\u003e\\n\u003e     494                 return false;\\n\u003e     495\\n\u003e     496         /* A bogus segcount causes this buffer overflow check to fail. */\\n\u003e     497         p = xdr_inline_decode(\u0026rctxt-\u003erc_stream,\\n\u003e --\u003e 498                               segcount * rpcrdma_segment_maxsz * sizeof(*p));\\n\u003e\\n\u003e\\n\u003e segcount is an untrusted u32.  On 32bit systems anything \u003e= SIZE_MAX / 16 will\\n\u003e have an integer overflow and some those values will be accepted by\\n\u003e xdr_inline_decode().\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: svcrdma: soluciona un desbordamiento de enteros Dan Carpenter informa: \u0026gt; Commit 78147ca8b4a9 (\\\"svcrdma: agrega una estructura de datos de lista de fragmentos analizados\\\") del 22 de junio de 2020 (linux-next ), conduce a la siguiente \u0026gt; Advertencia del comprobador est\u00e1tico Smatch: \u0026gt; \u0026gt; net/sunrpc/xprtrdma/svc_rdma_recvfrom.c:498 xdr_check_write_chunk() \u0026gt; advertencia: tama\u00f1o de desbordamiento potencial controlado por el usuario \u0027segcount * 4 * 4\u0027 \u0026gt; \u0026gt; net/sunrpc/xprtrdma/svc_rdma_recvfrom.c \u0026gt; 488 static bool xdr_check_write_chunk(struct svc_rdma_recv_ctxt *rctxt) \u0026gt; 489 { \u0026gt; 490 u32 segcount; \u0026gt; 491 __be32 *p; \u0026gt; 492 \u0026gt; 493 if (xdr_stream_decode_u32(\u0026amp;rctxt-\u0026gt;rc_stream, \u0026amp;segcount)) \u0026gt; ^^^^^^^^ \u0026gt; \u0026gt; 494 devuelve falso; \u0026gt; 495 \u0026gt; 496 /* Un recuento de segmentos falso provoca que esta comprobaci\u00f3n de desbordamiento del b\u00fafer falle. */\u0026gt; 497 p = xdr_inline_decode(\u0026amp;rctxt-\u0026gt;rc_stream, \u0026gt; --\u0026gt; 498 segcount * rpcrdma_segment_maxsz * sizeof(*p)); \u0026gt; \u0026gt; \u0026gt; segcount es un u32 que no es de confianza. En sistemas de 32 bits, cualquier cosa \u0026gt;= TAMA\u00d1O_MAX / 16 tendr\u00e1 \u0026gt; un desbordamiento de enteros y algunos de esos valores ser\u00e1n aceptados por \u0026gt; xdr_inline_decode().\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-190\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.11\",\"versionEndExcluding\":\"5.15.174\",\"matchCriteriaId\":\"419FD073-1517-4FD5-8158-F94BC68A1E89\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"6.1.120\",\"matchCriteriaId\":\"09AC6122-E2A4-40FE-9D33-268A1B2EC265\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.2\",\"versionEndExcluding\":\"6.6.64\",\"matchCriteriaId\":\"CA16DEE3-ABEC-4449-9F4A-7A3DC4FC36C7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.7\",\"versionEndExcluding\":\"6.11.11\",\"matchCriteriaId\":\"21434379-192D-472F-9B54-D45E3650E893\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.12\",\"versionEndExcluding\":\"6.12.2\",\"matchCriteriaId\":\"D8882B1B-2ABC-4838-AC1D-DBDBB5764776\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/21e1cf688fb0397788c8dd42e1e0b08d58ac5c7b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/3c63d8946e578663b868cb9912dac616ea68bfd0\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/4cbc3ba6dc2f746497cade60bcbaa82ae3696689\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/838dd342962cef4c320632a5af48d3c31f2f9877\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/c1f8195bf68edd2cef0f18a4cead394075a54b5a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/e5c440c227ecdc721f2da0dd88b6358afd1031a7\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}"
  }
}


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.