fkie_cve-2024-27074
Vulnerability from fkie_nvd
Published
2024-05-01 13:15
Modified
2024-12-23 14:31
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: media: go7007: fix a memleak in go7007_load_encoder In go7007_load_encoder, bounce(i.e. go->boot_fw), is allocated without a deallocation thereafter. After the following call chain: saa7134_go7007_init |-> go7007_boot_encoder |-> go7007_load_encoder |-> kfree(go) go is freed and thus bounce is leaked.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/291cda0b805fc0d6e90d201710311630c8667159Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7405a0d4442792988e9ae834e7d84f9d163731a4Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/790fa2c04dfb9f095ec372bf17909424d6e864b3Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7f11dd3d165b178e738fe73dfeea513e383bedb5Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b49fe84c6cefcc1c2336d793b53442e716c95073Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b9b683844b01d171a72b9c0419a2d760d946ee12Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/d43988a23c32588ccd0c74219637afb96cd78661Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e04d15c8bb3e111dd69f98894acd92d63e87aac3Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f31c1cc37411f5f7bcb266133f9a7e1b4bdf2975Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/291cda0b805fc0d6e90d201710311630c8667159Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/7405a0d4442792988e9ae834e7d84f9d163731a4Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/790fa2c04dfb9f095ec372bf17909424d6e864b3Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/7f11dd3d165b178e738fe73dfeea513e383bedb5Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/b49fe84c6cefcc1c2336d793b53442e716c95073Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/b9b683844b01d171a72b9c0419a2d760d946ee12Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/d43988a23c32588ccd0c74219637afb96cd78661Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/e04d15c8bb3e111dd69f98894acd92d63e87aac3Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/f31c1cc37411f5f7bcb266133f9a7e1b4bdf2975Patch
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/06/msg00017.htmlPatch
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/06/msg00020.htmlPatch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
debian debian_linux 10.0


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "AA8D2CD8-65D2-47A7-9391-35AFA94D8CCC",
                     versionEndExcluding: "4.19.311",
                     versionStartIncluding: "3.10",
                     vulnerable: true,
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                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "620FD8B7-BF03-43E0-951A-0A58461D4C55",
                     versionEndExcluding: "5.4.273",
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                     vulnerable: true,
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                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "65987874-467B-4D3B-91D6-68A129B34FB8",
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                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                     versionEndExcluding: "5.15.153",
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                     vulnerable: true,
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                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "121A07F6-F505-4C47-86BF-9BB6CC7B6C19",
                     versionEndExcluding: "6.1.83",
                     versionStartIncluding: "5.16",
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                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "E00814DC-0BA7-431A-9926-80FEB4A96C68",
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                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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         nodes: [
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               cpeMatch: [
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                     criteria: "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
                     vulnerable: true,
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               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: go7007: fix a memleak in go7007_load_encoder\n\nIn go7007_load_encoder, bounce(i.e. go->boot_fw), is allocated without\na deallocation thereafter. After the following call chain:\n\nsaa7134_go7007_init\n  |-> go7007_boot_encoder\n        |-> go7007_load_encoder\n  |-> kfree(go)\n\ngo is freed and thus bounce is leaked.",
      },
      {
         lang: "es",
         value: "En el kernel de Linux, se resolvió la siguiente vulnerabilidad: medios: go7007: corrige una fuga de memoria en go7007_load_encoder En go7007_load_encoder, el rebote (es decir, go->boot_fw) se asigna sin una desasignación posterior. Después de la siguiente cadena de llamadas: saa7134_go7007_init |-> go7007_boot_encoder |-> go7007_load_encoder |-> kfree(go) go se libera y, por lo tanto, se filtra el rebote.",
      },
   ],
   id: "CVE-2024-27074",
   lastModified: "2024-12-23T14:31:11.797",
   metrics: {
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "LOCAL",
               availabilityImpact: "HIGH",
               baseScore: 5.5,
               baseSeverity: "MEDIUM",
               confidentialityImpact: "NONE",
               integrityImpact: "NONE",
               privilegesRequired: "LOW",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
               version: "3.1",
            },
            exploitabilityScore: 1.8,
            impactScore: 3.6,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2024-05-01T13:15:51.207",
   references: [
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         tags: [
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      },
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         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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         url: "https://git.kernel.org/stable/c/d43988a23c32588ccd0c74219637afb96cd78661",
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         source: "af854a3a-2127-422b-91ae-364da2661108",
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   ],
   sourceIdentifier: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
   vulnStatus: "Analyzed",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-401",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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