fkie_cve-2021-47490
Vulnerability from fkie_nvd
Published
2024-05-22 09:15
Modified
2025-01-24 16:15
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/ttm: fix memleak in ttm_transfered_destroy We need to cleanup the fences for ghost objects as well. Bug: https://bugzilla.kernel.org/show_bug.cgi?id=214029 Bug: https://bugzilla.kernel.org/show_bug.cgi?id=214447
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/0db55f9a1bafbe3dac750ea669de9134922389b5Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/132a3d998d6753047f22152731fba2b0d6b463ddPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/0db55f9a1bafbe3dac750ea669de9134922389b5Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/132a3d998d6753047f22152731fba2b0d6b463ddPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/960b1fdfc39aba8f41e9e27b2de0c925c74182d9Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/bbc920fb320f1c241cc34ac85edaa0058922246aPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/bd99782f3ca491879e8524c89b1c0f40071903bdPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/c21b4002214c1c7e7b627b9b53375612f7aab6dbPatch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel 5.15
linux linux_kernel 5.15
linux linux_kernel 5.15
linux linux_kernel 5.15
linux linux_kernel 5.15
linux linux_kernel 5.15
linux linux_kernel 5.15


To clipboard 

{
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   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/ttm: fix memleak in ttm_transfered_destroy\n\nWe need to cleanup the fences for ghost objects as well.\n\nBug: https://bugzilla.kernel.org/show_bug.cgi?id=214029\nBug: https://bugzilla.kernel.org/show_bug.cgi?id=214447",
      },
      {
         lang: "es",
         value: "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/ttm: corrige memleak en ttm_transfered_destroy También necesitamos limpiar las barreras para detectar objetos fantasma. Error: https://bugzilla.kernel.org/show_bug.cgi?id=214029 Error: https://bugzilla.kernel.org/show_bug.cgi?id=214447",
      },
   ],
   id: "CVE-2021-47490",
   lastModified: "2025-01-24T16:15:28.487",
   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: "2024-05-22T09:15:10.837",
   references: [
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         tags: [
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   sourceIdentifier: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-401",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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