cve-2023-52882
Vulnerability from cvelistv5
Published
2024-05-30 15:23
Modified
2024-09-12 16:02
Severity
Summary
clk: sunxi-ng: h6: Reparent CPUX during PLL CPUX rate change
Impacted products
VendorProduct
LinuxLinux
LinuxLinux
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-09-12T16:02:56.946Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/fe11826ffa200e1a7a826e745163cb2f47875f66"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/bfc78b4628497eb6df09a6b5bba9dd31616ee175"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/f1fa9a9816204ac4b118b2e613d3a7c981355019"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/70f64cb29014e4c4f1fabd3265feebd80590d069"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/0b82eb134d2942ecc669e2ab2be3f0a58d79428a"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/9708e5081cfc4f085690294163389bcf82655f90"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/7e91ed763dc07437777bd012af7a2bd4493731ff"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html"
          },
          {
            "url": "https://security.netapp.com/advisory/ntap-20240912-0010/"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-52882",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T17:16:16.700921Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-11T17:35:00.657Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/clk/sunxi-ng/ccu-sun50i-h6.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "fe11826ffa20",
              "status": "affected",
              "version": "524353ea480b",
              "versionType": "git"
            },
            {
              "lessThan": "bfc78b462849",
              "status": "affected",
              "version": "524353ea480b",
              "versionType": "git"
            },
            {
              "lessThan": "f1fa9a981620",
              "status": "affected",
              "version": "524353ea480b",
              "versionType": "git"
            },
            {
              "lessThan": "70f64cb29014",
              "status": "affected",
              "version": "524353ea480b",
              "versionType": "git"
            },
            {
              "lessThan": "0b82eb134d29",
              "status": "affected",
              "version": "524353ea480b",
              "versionType": "git"
            },
            {
              "lessThan": "9708e5081cfc",
              "status": "affected",
              "version": "524353ea480b",
              "versionType": "git"
            },
            {
              "lessThan": "7e91ed763dc0",
              "status": "affected",
              "version": "524353ea480b",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/clk/sunxi-ng/ccu-sun50i-h6.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.17"
            },
            {
              "lessThan": "4.17",
              "status": "unaffected",
              "version": "0",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.276",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.217",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.159",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.91",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.31",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "6.8.*",
              "status": "unaffected",
              "version": "6.8.10",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.9",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: sunxi-ng: h6: Reparent CPUX during PLL CPUX rate change\n\nWhile PLL CPUX clock rate change when CPU is running from it works in\nvast majority of cases, now and then it causes instability. This leads\nto system crashes and other undefined behaviour. After a lot of testing\n(30+ hours) while also doing a lot of frequency switches, we can\u0027t\nobserve any instability issues anymore when doing reparenting to stable\nclock like 24 MHz oscillator."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-05-30T15:23:46.242Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/fe11826ffa200e1a7a826e745163cb2f47875f66"
        },
        {
          "url": "https://git.kernel.org/stable/c/bfc78b4628497eb6df09a6b5bba9dd31616ee175"
        },
        {
          "url": "https://git.kernel.org/stable/c/f1fa9a9816204ac4b118b2e613d3a7c981355019"
        },
        {
          "url": "https://git.kernel.org/stable/c/70f64cb29014e4c4f1fabd3265feebd80590d069"
        },
        {
          "url": "https://git.kernel.org/stable/c/0b82eb134d2942ecc669e2ab2be3f0a58d79428a"
        },
        {
          "url": "https://git.kernel.org/stable/c/9708e5081cfc4f085690294163389bcf82655f90"
        },
        {
          "url": "https://git.kernel.org/stable/c/7e91ed763dc07437777bd012af7a2bd4493731ff"
        },
        {
          "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html"
        }
      ],
      "title": "clk: sunxi-ng: h6: Reparent CPUX during PLL CPUX rate change",
      "x_generator": {
        "engine": "bippy-a5840b7849dd"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-52882",
    "datePublished": "2024-05-30T15:23:46.242Z",
    "dateReserved": "2024-05-21T15:35:00.781Z",
    "dateUpdated": "2024-09-12T16:02:56.946Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-52882\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-05-30T16:15:09.937\",\"lastModified\":\"2024-06-27T14:15:12.840\",\"vulnStatus\":\"Awaiting Analysis\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nclk: sunxi-ng: h6: Reparent CPUX during PLL CPUX rate change\\n\\nWhile PLL CPUX clock rate change when CPU is running from it works in\\nvast majority of cases, now and then it causes instability. This leads\\nto system crashes and other undefined behaviour. After a lot of testing\\n(30+ hours) while also doing a lot of frequency switches, we can\u0027t\\nobserve any instability issues anymore when doing reparenting to stable\\nclock like 24 MHz oscillator.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: clk: sunxi-ng: h6: CPUX reparent durante el cambio de velocidad de CPUX de PLL. Mientras que el cambio de velocidad de reloj de CPUX de PLL cuando la CPU se est\u00e1 ejecutando, funciona en la gran mayor\u00eda de los casos, de vez en cuando provoca inestabilidad. Esto provoca fallos del sistema y otros comportamientos indefinidos. Despu\u00e9s de muchas pruebas (m\u00e1s de 30 horas) y al mismo tiempo realizar muchos cambios de frecuencia, ya no podemos observar ning\u00fan problema de inestabilidad al realizar la reparaci\u00f3n a un reloj estable como un oscilador de 24 MHz.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/0b82eb134d2942ecc669e2ab2be3f0a58d79428a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/70f64cb29014e4c4f1fabd3265feebd80590d069\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/7e91ed763dc07437777bd012af7a2bd4493731ff\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/9708e5081cfc4f085690294163389bcf82655f90\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/bfc78b4628497eb6df09a6b5bba9dd31616ee175\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/f1fa9a9816204ac4b118b2e613d3a7c981355019\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/fe11826ffa200e1a7a826e745163cb2f47875f66\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading...

Loading...