fkie_cve-2022-48710
Vulnerability from fkie_nvd
Published
2024-05-21 16:15
Modified
2024-12-31 20:09
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: drm/radeon: fix a possible null pointer dereference In radeon_fp_native_mode(), the return value of drm_mode_duplicate() is assigned to mode, which will lead to a NULL pointer dereference on failure of drm_mode_duplicate(). Add a check to avoid npd. The failure status of drm_cvt_mode() on the other path is checked too.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/140d9807b96e1303f6f2675a7ae8710a2094bd17Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/16a0f0b63c4c7eb46fc4c3f00bf2836e6ee46a9fPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/28fd384c78d7d8ed8af0d086d778c3e438ba7f60Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7b7fba107b2c4ec7673d0f45bdbb9d1af697d9b9Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8a89bfeef9abe93371e3ea8796377f2d132eee29Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a2b28708b645c5632dc93669ab06e97874c8244fPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b33f7d99c9226892c7794dc2500fae35966020c9Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e938d24f0b7392e142b8aa434f18590d99dbe479Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/fee8ae0a0bb66eb7730c22f44fbd7203f63c2eabPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/140d9807b96e1303f6f2675a7ae8710a2094bd17Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/16a0f0b63c4c7eb46fc4c3f00bf2836e6ee46a9fPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/28fd384c78d7d8ed8af0d086d778c3e438ba7f60Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/7b7fba107b2c4ec7673d0f45bdbb9d1af697d9b9Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/8a89bfeef9abe93371e3ea8796377f2d132eee29Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/a2b28708b645c5632dc93669ab06e97874c8244fPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/b33f7d99c9226892c7794dc2500fae35966020c9Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/e938d24f0b7392e142b8aa434f18590d99dbe479Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/fee8ae0a0bb66eb7730c22f44fbd7203f63c2eabPatch
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 *


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "0D4D4067-974D-4560-8320-22FDA399E3F9",
                     versionEndExcluding: "4.9.318",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "D6823775-2653-4644-A0D4-4E6E68F10C65",
                     versionEndExcluding: "4.14.283",
                     versionStartIncluding: "4.10",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "B8CFA0F4-2D75-41F4-9753-87944A08B53B",
                     versionEndExcluding: "4.19.247",
                     versionStartIncluding: "4.15",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "3EC49633-14DE-4EBD-BB80-76AE2E3EABB9",
                     versionEndExcluding: "5.4.198",
                     versionStartIncluding: "4.20",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "1B42AA01-44D8-4572-95E6-FF8E374CF9C5",
                     versionEndExcluding: "5.10.122",
                     versionStartIncluding: "5.5",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "FC042EE3-4864-4325-BE0B-4BCDBF11AA61",
                     versionEndExcluding: "5.15.47",
                     versionStartIncluding: "5.11",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "53E7AA2E-2FB4-45CA-A22B-08B4EDBB51AD",
                     versionEndExcluding: "5.17.15",
                     versionStartIncluding: "5.16",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "FA6D643C-6D6A-4821-8A8D-B5776B8F0103",
                     versionEndExcluding: "5.18.4",
                     versionStartIncluding: "5.18",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/radeon: fix a possible null pointer dereference\n\nIn radeon_fp_native_mode(), the return value of drm_mode_duplicate()\nis assigned to mode, which will lead to a NULL pointer dereference\non failure of drm_mode_duplicate(). Add a check to avoid npd.\n\nThe failure status of drm_cvt_mode() on the other path is checked too.",
      },
      {
         lang: "es",
         value: "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/radeon: corrige una posible desreferencia del puntero null. En radeon_fp_native_mode(), el valor de retorno de drm_mode_duplicate() se asigna al modo, lo que conducirá a una desreferencia del puntero NULL en caso de falla de drm_mode_duplicate(). Agregue una marca para evitar npd. También se verifica el estado de falla de drm_cvt_mode() en la otra ruta.",
      },
   ],
   id: "CVE-2022-48710",
   lastModified: "2024-12-31T20:09:11.503",
   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: "2024-05-21T16:15:12.393",
   references: [
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/140d9807b96e1303f6f2675a7ae8710a2094bd17",
      },
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/16a0f0b63c4c7eb46fc4c3f00bf2836e6ee46a9f",
      },
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         tags: [
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         ],
         url: "https://git.kernel.org/stable/c/28fd384c78d7d8ed8af0d086d778c3e438ba7f60",
      },
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         tags: [
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         ],
         url: "https://git.kernel.org/stable/c/7b7fba107b2c4ec7673d0f45bdbb9d1af697d9b9",
      },
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         tags: [
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         url: "https://git.kernel.org/stable/c/8a89bfeef9abe93371e3ea8796377f2d132eee29",
      },
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         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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         url: "https://git.kernel.org/stable/c/a2b28708b645c5632dc93669ab06e97874c8244f",
      },
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/b33f7d99c9226892c7794dc2500fae35966020c9",
      },
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/e938d24f0b7392e142b8aa434f18590d99dbe479",
      },
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/fee8ae0a0bb66eb7730c22f44fbd7203f63c2eab",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/140d9807b96e1303f6f2675a7ae8710a2094bd17",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
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         url: "https://git.kernel.org/stable/c/16a0f0b63c4c7eb46fc4c3f00bf2836e6ee46a9f",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
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         ],
         url: "https://git.kernel.org/stable/c/28fd384c78d7d8ed8af0d086d778c3e438ba7f60",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/7b7fba107b2c4ec7673d0f45bdbb9d1af697d9b9",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
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         url: "https://git.kernel.org/stable/c/8a89bfeef9abe93371e3ea8796377f2d132eee29",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
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         url: "https://git.kernel.org/stable/c/a2b28708b645c5632dc93669ab06e97874c8244f",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
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      },
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         source: "af854a3a-2127-422b-91ae-364da2661108",
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         url: "https://git.kernel.org/stable/c/fee8ae0a0bb66eb7730c22f44fbd7203f63c2eab",
      },
   ],
   sourceIdentifier: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
   vulnStatus: "Analyzed",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-476",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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