cve-2024-53103
Vulnerability from cvelistv5
Published
2024-12-02 07:29
Modified
2025-01-20 06:19
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: hv_sock: Initializing vsk->trans to NULL to prevent a dangling pointer When hvs is released, there is a possibility that vsk->trans may not be initialized to NULL, which could lead to a dangling pointer. This issue is resolved by initializing vsk->trans to NULL.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/285266ef92f7b4bf7d26e1e95e215ce6a6badb4aPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/414476c4fb11be070c09ab8f3e75c9ee324a108aPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/4bdc5a62c6e50600d8a1c3e18fd6dce0c27c9497Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/4fe1d42f2acc463b733bb42e3f8e67dbc2a0eb2dPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7cf25987820350cb950856c71b409e5b6eed52bdPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8621725afb38e111969c64280b71480afde2aacePatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/98d8dde9232250a57ad5ef16479bf6a349e09b80Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e0fe3392371293175f25028020ded5267f4cd8e3Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e629295bd60abf4da1db85b82819ca6a4f6c1e79Patch
Impacted products
Vendor Product Version
Linux Linux Version: ae0078fcf0a5eb3a8623bfb5f988262e0911fdb9
Version: ae0078fcf0a5eb3a8623bfb5f988262e0911fdb9
Version: ae0078fcf0a5eb3a8623bfb5f988262e0911fdb9
Version: ae0078fcf0a5eb3a8623bfb5f988262e0911fdb9
Version: ae0078fcf0a5eb3a8623bfb5f988262e0911fdb9
Version: ae0078fcf0a5eb3a8623bfb5f988262e0911fdb9
Version: ae0078fcf0a5eb3a8623bfb5f988262e0911fdb9
Version: ae0078fcf0a5eb3a8623bfb5f988262e0911fdb9
Version: ae0078fcf0a5eb3a8623bfb5f988262e0911fdb9
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   Linux Linux Version: 4.14
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{
   containers: {
      cna: {
         affected: [
            {
               defaultStatus: "unaffected",
               product: "Linux",
               programFiles: [
                  "net/vmw_vsock/hyperv_transport.c",
               ],
               repo: "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               vendor: "Linux",
               versions: [
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                     status: "affected",
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                     versionType: "git",
                  },
                  {
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                  {
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                  {
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                     versionType: "git",
                  },
               ],
            },
            {
               defaultStatus: "affected",
               product: "Linux",
               programFiles: [
                  "net/vmw_vsock/hyperv_transport.c",
               ],
               repo: "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               vendor: "Linux",
               versions: [
                  {
                     status: "affected",
                     version: "4.14",
                  },
                  {
                     lessThan: "4.14",
                     status: "unaffected",
                     version: "0",
                     versionType: "semver",
                  },
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                     lessThanOrEqual: "4.19.*",
                     status: "unaffected",
                     version: "4.19.324",
                     versionType: "semver",
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                     lessThanOrEqual: "5.4.*",
                     status: "unaffected",
                     version: "5.4.286",
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                     status: "unaffected",
                     version: "5.10.230",
                     versionType: "semver",
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                     lessThanOrEqual: "5.15.*",
                     status: "unaffected",
                     version: "5.15.172",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "6.1.*",
                     status: "unaffected",
                     version: "6.1.117",
                     versionType: "semver",
                  },
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                     lessThanOrEqual: "6.6.*",
                     status: "unaffected",
                     version: "6.6.61",
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                     status: "unaffected",
                     version: "6.11.8",
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                     lessThanOrEqual: "6.12.*",
                     status: "unaffected",
                     version: "6.12.1",
                     versionType: "semver",
                  },
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                     lessThanOrEqual: "*",
                     status: "unaffected",
                     version: "6.13",
                     versionType: "original_commit_for_fix",
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         ],
         descriptions: [
            {
               lang: "en",
               value: "In the Linux kernel, the following vulnerability has been resolved:\n\nhv_sock: Initializing vsk->trans to NULL to prevent a dangling pointer\n\nWhen hvs is released, there is a possibility that vsk->trans may not\nbe initialized to NULL, which could lead to a dangling pointer.\nThis issue is resolved by initializing vsk->trans to NULL.",
            },
         ],
         providerMetadata: {
            dateUpdated: "2025-01-20T06:19:36.599Z",
            orgId: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            shortName: "Linux",
         },
         references: [
            {
               url: "https://git.kernel.org/stable/c/285266ef92f7b4bf7d26e1e95e215ce6a6badb4a",
            },
            {
               url: "https://git.kernel.org/stable/c/4fe1d42f2acc463b733bb42e3f8e67dbc2a0eb2d",
            },
            {
               url: "https://git.kernel.org/stable/c/414476c4fb11be070c09ab8f3e75c9ee324a108a",
            },
            {
               url: "https://git.kernel.org/stable/c/7cf25987820350cb950856c71b409e5b6eed52bd",
            },
            {
               url: "https://git.kernel.org/stable/c/98d8dde9232250a57ad5ef16479bf6a349e09b80",
            },
            {
               url: "https://git.kernel.org/stable/c/4bdc5a62c6e50600d8a1c3e18fd6dce0c27c9497",
            },
            {
               url: "https://git.kernel.org/stable/c/e0fe3392371293175f25028020ded5267f4cd8e3",
            },
            {
               url: "https://git.kernel.org/stable/c/8621725afb38e111969c64280b71480afde2aace",
            },
            {
               url: "https://git.kernel.org/stable/c/e629295bd60abf4da1db85b82819ca6a4f6c1e79",
            },
         ],
         title: "hv_sock: Initializing vsk->trans to NULL to prevent a dangling pointer",
         x_generator: {
            engine: "bippy-5f407fcff5a0",
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      assignerShortName: "Linux",
      cveId: "CVE-2024-53103",
      datePublished: "2024-12-02T07:29:26.450Z",
      dateReserved: "2024-11-19T17:17:24.984Z",
      dateUpdated: "2025-01-20T06:19:36.599Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
   "vulnerability-lookup:meta": {
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   },
}


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