cve-2023-52748
Vulnerability from cvelistv5
Published
2024-05-21 15:30
Modified
2024-12-19 08:24
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: f2fs: avoid format-overflow warning With gcc and W=1 option, there's a warning like this: fs/f2fs/compress.c: In function ‘f2fs_init_page_array_cache’: fs/f2fs/compress.c:1984:47: error: ‘%u’ directive writing between 1 and 7 bytes into a region of size between 5 and 8 [-Werror=format-overflow=] 1984 | sprintf(slab_name, "f2fs_page_array_entry-%u:%u", MAJOR(dev), MINOR(dev)); | ^~ String "f2fs_page_array_entry-%u:%u" can up to 35. The first "%u" can up to 4 and the second "%u" can up to 7, so total size is "24 + 4 + 7 = 35". slab_name's size should be 35 rather than 32.
Impacted products
Vendor Product Version
Linux Linux Version: 31083031709eea6530f0551d59eecdb2e68265ef
Version: 31083031709eea6530f0551d59eecdb2e68265ef
Version: 31083031709eea6530f0551d59eecdb2e68265ef
Version: 31083031709eea6530f0551d59eecdb2e68265ef
Version: 31083031709eea6530f0551d59eecdb2e68265ef
Version: 31083031709eea6530f0551d59eecdb2e68265ef
Create a notification for this product.
   Linux Linux Version: 5.10
Create a notification for this product.
Show details on NVD website


{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-02T23:11:35.561Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://git.kernel.org/stable/c/c041f5ddef00c731c541e00bc8ae97b8c84c682f",
               },
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://git.kernel.org/stable/c/e4088d7d8f1123006d46a42edf51b8c960a58ef9",
               },
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://git.kernel.org/stable/c/526dd7540a09ecf87b5f54f3ab4e0a2528f25a79",
               },
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://git.kernel.org/stable/c/6fca08fd3085253b48fcb1bd243a0a5e18821a00",
               },
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://git.kernel.org/stable/c/3eebe636cac53886bd5d1cdd55e082ec9e84983f",
               },
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://git.kernel.org/stable/c/e0d4e8acb3789c5a8651061fbab62ca24a45c063",
               },
            ],
            title: "CVE Program Container",
         },
         {
            metrics: [
               {
                  other: {
                     content: {
                        id: "CVE-2023-52748",
                        options: [
                           {
                              Exploitation: "none",
                           },
                           {
                              Automatable: "no",
                           },
                           {
                              "Technical Impact": "partial",
                           },
                        ],
                        role: "CISA Coordinator",
                        timestamp: "2024-09-10T15:37:22.209174Z",
                        version: "2.0.3",
                     },
                     type: "ssvc",
                  },
               },
            ],
            providerMetadata: {
               dateUpdated: "2024-09-11T17:33:33.570Z",
               orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
               shortName: "CISA-ADP",
            },
            title: "CISA ADP Vulnrichment",
         },
      ],
      cna: {
         affected: [
            {
               defaultStatus: "unaffected",
               product: "Linux",
               programFiles: [
                  "fs/f2fs/compress.c",
               ],
               repo: "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               vendor: "Linux",
               versions: [
                  {
                     lessThan: "c041f5ddef00c731c541e00bc8ae97b8c84c682f",
                     status: "affected",
                     version: "31083031709eea6530f0551d59eecdb2e68265ef",
                     versionType: "git",
                  },
                  {
                     lessThan: "e4088d7d8f1123006d46a42edf51b8c960a58ef9",
                     status: "affected",
                     version: "31083031709eea6530f0551d59eecdb2e68265ef",
                     versionType: "git",
                  },
                  {
                     lessThan: "526dd7540a09ecf87b5f54f3ab4e0a2528f25a79",
                     status: "affected",
                     version: "31083031709eea6530f0551d59eecdb2e68265ef",
                     versionType: "git",
                  },
                  {
                     lessThan: "6fca08fd3085253b48fcb1bd243a0a5e18821a00",
                     status: "affected",
                     version: "31083031709eea6530f0551d59eecdb2e68265ef",
                     versionType: "git",
                  },
                  {
                     lessThan: "3eebe636cac53886bd5d1cdd55e082ec9e84983f",
                     status: "affected",
                     version: "31083031709eea6530f0551d59eecdb2e68265ef",
                     versionType: "git",
                  },
                  {
                     lessThan: "e0d4e8acb3789c5a8651061fbab62ca24a45c063",
                     status: "affected",
                     version: "31083031709eea6530f0551d59eecdb2e68265ef",
                     versionType: "git",
                  },
               ],
            },
            {
               defaultStatus: "affected",
               product: "Linux",
               programFiles: [
                  "fs/f2fs/compress.c",
               ],
               repo: "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               vendor: "Linux",
               versions: [
                  {
                     status: "affected",
                     version: "5.10",
                  },
                  {
                     lessThan: "5.10",
                     status: "unaffected",
                     version: "0",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "5.10.*",
                     status: "unaffected",
                     version: "5.10.202",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "5.15.*",
                     status: "unaffected",
                     version: "5.15.140",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "6.1.*",
                     status: "unaffected",
                     version: "6.1.64",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "6.5.*",
                     status: "unaffected",
                     version: "6.5.13",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "6.6.*",
                     status: "unaffected",
                     version: "6.6.3",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "*",
                     status: "unaffected",
                     version: "6.7",
                     versionType: "original_commit_for_fix",
                  },
               ],
            },
         ],
         descriptions: [
            {
               lang: "en",
               value: "In the Linux kernel, the following vulnerability has been resolved:\n\nf2fs: avoid format-overflow warning\n\nWith gcc and W=1 option, there's a warning like this:\n\nfs/f2fs/compress.c: In function ‘f2fs_init_page_array_cache’:\nfs/f2fs/compress.c:1984:47: error: ‘%u’ directive writing between\n1 and 7 bytes into a region of size between 5 and 8\n[-Werror=format-overflow=]\n 1984 |  sprintf(slab_name, \"f2fs_page_array_entry-%u:%u\", MAJOR(dev),\n\t\tMINOR(dev));\n      |                                               ^~\n\nString \"f2fs_page_array_entry-%u:%u\" can up to 35. The first \"%u\" can up\nto 4 and the second \"%u\" can up to 7, so total size is \"24 + 4 + 7 = 35\".\nslab_name's size should be 35 rather than 32.",
            },
         ],
         providerMetadata: {
            dateUpdated: "2024-12-19T08:24:56.903Z",
            orgId: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            shortName: "Linux",
         },
         references: [
            {
               url: "https://git.kernel.org/stable/c/c041f5ddef00c731c541e00bc8ae97b8c84c682f",
            },
            {
               url: "https://git.kernel.org/stable/c/e4088d7d8f1123006d46a42edf51b8c960a58ef9",
            },
            {
               url: "https://git.kernel.org/stable/c/526dd7540a09ecf87b5f54f3ab4e0a2528f25a79",
            },
            {
               url: "https://git.kernel.org/stable/c/6fca08fd3085253b48fcb1bd243a0a5e18821a00",
            },
            {
               url: "https://git.kernel.org/stable/c/3eebe636cac53886bd5d1cdd55e082ec9e84983f",
            },
            {
               url: "https://git.kernel.org/stable/c/e0d4e8acb3789c5a8651061fbab62ca24a45c063",
            },
         ],
         title: "f2fs: avoid format-overflow warning",
         x_generator: {
            engine: "bippy-5f407fcff5a0",
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      assignerShortName: "Linux",
      cveId: "CVE-2023-52748",
      datePublished: "2024-05-21T15:30:38.229Z",
      dateReserved: "2024-05-21T15:19:24.234Z",
      dateUpdated: "2024-12-19T08:24:56.903Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
   "vulnerability-lookup:meta": {
      nvd: "{\"cve\":{\"id\":\"CVE-2023-52748\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-05-21T16:15:14.517\",\"lastModified\":\"2024-11-21T08:40:30.220\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nf2fs: avoid format-overflow warning\\n\\nWith gcc and W=1 option, there's a warning like this:\\n\\nfs/f2fs/compress.c: In function ‘f2fs_init_page_array_cache’:\\nfs/f2fs/compress.c:1984:47: error: ‘%u’ directive writing between\\n1 and 7 bytes into a region of size between 5 and 8\\n[-Werror=format-overflow=]\\n 1984 |  sprintf(slab_name, \\\"f2fs_page_array_entry-%u:%u\\\", MAJOR(dev),\\n\\t\\tMINOR(dev));\\n      |                                               ^~\\n\\nString \\\"f2fs_page_array_entry-%u:%u\\\" can up to 35. The first \\\"%u\\\" can up\\nto 4 and the second \\\"%u\\\" can up to 7, so total size is \\\"24 + 4 + 7 = 35\\\".\\nslab_name's size should be 35 rather than 32.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux se ha resuelto la siguiente vulnerabilidad: f2fs: evitar aviso de desbordamiento de formato. Con la opción gcc y W=1, aparece un aviso como este: fs/f2fs/compress.c: En la función 'f2fs_init_page_array_cache': fs/f2fs /compress.c:1984:47: error: directiva '%u' escribiendo entre 1 y 7 bytes en una región de tamaño entre 5 y 8 [-Werror=format-overflow=] 1984 | sprintf(slab_name, \\\"f2fs_page_array_entry-%u:%u\\\", MAJOR(dev), MINOR(dev)); | ^~ La cadena \\\"f2fs_page_array_entry-%u:%u\\\" puede tener hasta 35. El primer \\\"%u\\\" puede tener hasta 4 y el segundo \\\"%u\\\" puede hasta 7, por lo que el tamaño total es \\\"24 + 4 + 7 = 35\\\". El tamaño de slab_name debe ser 35 en lugar de 32.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/3eebe636cac53886bd5d1cdd55e082ec9e84983f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/526dd7540a09ecf87b5f54f3ab4e0a2528f25a79\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/6fca08fd3085253b48fcb1bd243a0a5e18821a00\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/c041f5ddef00c731c541e00bc8ae97b8c84c682f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/e0d4e8acb3789c5a8651061fbab62ca24a45c063\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/e4088d7d8f1123006d46a42edf51b8c960a58ef9\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/3eebe636cac53886bd5d1cdd55e082ec9e84983f\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/526dd7540a09ecf87b5f54f3ab4e0a2528f25a79\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/6fca08fd3085253b48fcb1bd243a0a5e18821a00\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/c041f5ddef00c731c541e00bc8ae97b8c84c682f\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/e0d4e8acb3789c5a8651061fbab62ca24a45c063\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/e4088d7d8f1123006d46a42edf51b8c960a58ef9\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}",
      vulnrichment: {
         containers: "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://git.kernel.org/stable/c/c041f5ddef00c731c541e00bc8ae97b8c84c682f\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/e4088d7d8f1123006d46a42edf51b8c960a58ef9\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/526dd7540a09ecf87b5f54f3ab4e0a2528f25a79\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/6fca08fd3085253b48fcb1bd243a0a5e18821a00\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/3eebe636cac53886bd5d1cdd55e082ec9e84983f\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/e0d4e8acb3789c5a8651061fbab62ca24a45c063\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T23:11:35.561Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-52748\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-09-10T15:37:22.209174Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-09-11T12:42:17.317Z\"}}], \"cna\": {\"title\": \"f2fs: avoid format-overflow warning\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"31083031709eea6530f0551d59eecdb2e68265ef\", \"lessThan\": \"c041f5ddef00c731c541e00bc8ae97b8c84c682f\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"31083031709eea6530f0551d59eecdb2e68265ef\", \"lessThan\": \"e4088d7d8f1123006d46a42edf51b8c960a58ef9\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"31083031709eea6530f0551d59eecdb2e68265ef\", \"lessThan\": \"526dd7540a09ecf87b5f54f3ab4e0a2528f25a79\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"31083031709eea6530f0551d59eecdb2e68265ef\", \"lessThan\": \"6fca08fd3085253b48fcb1bd243a0a5e18821a00\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"31083031709eea6530f0551d59eecdb2e68265ef\", \"lessThan\": \"3eebe636cac53886bd5d1cdd55e082ec9e84983f\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"31083031709eea6530f0551d59eecdb2e68265ef\", \"lessThan\": \"e0d4e8acb3789c5a8651061fbab62ca24a45c063\", \"versionType\": \"git\"}], \"programFiles\": [\"fs/f2fs/compress.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"5.10\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"5.10\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"5.10.202\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"5.15.140\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.64\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.5.13\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.5.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.3\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.7\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"fs/f2fs/compress.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/c041f5ddef00c731c541e00bc8ae97b8c84c682f\"}, {\"url\": \"https://git.kernel.org/stable/c/e4088d7d8f1123006d46a42edf51b8c960a58ef9\"}, {\"url\": \"https://git.kernel.org/stable/c/526dd7540a09ecf87b5f54f3ab4e0a2528f25a79\"}, {\"url\": \"https://git.kernel.org/stable/c/6fca08fd3085253b48fcb1bd243a0a5e18821a00\"}, {\"url\": \"https://git.kernel.org/stable/c/3eebe636cac53886bd5d1cdd55e082ec9e84983f\"}, {\"url\": \"https://git.kernel.org/stable/c/e0d4e8acb3789c5a8651061fbab62ca24a45c063\"}], \"x_generator\": {\"engine\": \"bippy-5f407fcff5a0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nf2fs: avoid format-overflow warning\\n\\nWith gcc and W=1 option, there's a warning like this:\\n\\nfs/f2fs/compress.c: In function \\u2018f2fs_init_page_array_cache\\u2019:\\nfs/f2fs/compress.c:1984:47: error: \\u2018%u\\u2019 directive writing between\\n1 and 7 bytes into a region of size between 5 and 8\\n[-Werror=format-overflow=]\\n 1984 |  sprintf(slab_name, \\\"f2fs_page_array_entry-%u:%u\\\", MAJOR(dev),\\n\\t\\tMINOR(dev));\\n      |                                               ^~\\n\\nString \\\"f2fs_page_array_entry-%u:%u\\\" can up to 35. The first \\\"%u\\\" can up\\nto 4 and the second \\\"%u\\\" can up to 7, so total size is \\\"24 + 4 + 7 = 35\\\".\\nslab_name's size should be 35 rather than 32.\"}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2024-12-19T08:24:56.903Z\"}}}",
         cveMetadata: "{\"cveId\": \"CVE-2023-52748\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-12-19T08:24:56.903Z\", \"dateReserved\": \"2024-05-21T15:19:24.234Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-05-21T15:30:38.229Z\", \"assignerShortName\": \"Linux\"}",
         dataType: "CVE_RECORD",
         dataVersion: "5.1",
      },
   },
}


Log in or create an account to share your comment.

Security Advisory comment format.

This schema specifies the format of a comment related to a security advisory.

UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
When the comment was created originally
When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.