CVE-2023-52741 (GCVE-0-2023-52741)

Vulnerability from cvelistv5 – Published: 2024-05-21 15:23 – Updated: 2026-01-05 10:17
VLAI?
Title
cifs: Fix use-after-free in rdata->read_into_pages()
Summary
In the Linux kernel, the following vulnerability has been resolved: cifs: Fix use-after-free in rdata->read_into_pages() When the network status is unstable, use-after-free may occur when read data from the server. BUG: KASAN: use-after-free in readpages_fill_pages+0x14c/0x7e0 Call Trace: <TASK> dump_stack_lvl+0x38/0x4c print_report+0x16f/0x4a6 kasan_report+0xb7/0x130 readpages_fill_pages+0x14c/0x7e0 cifs_readv_receive+0x46d/0xa40 cifs_demultiplex_thread+0x121c/0x1490 kthread+0x16b/0x1a0 ret_from_fork+0x2c/0x50 </TASK> Allocated by task 2535: kasan_save_stack+0x22/0x50 kasan_set_track+0x25/0x30 __kasan_kmalloc+0x82/0x90 cifs_readdata_direct_alloc+0x2c/0x110 cifs_readdata_alloc+0x2d/0x60 cifs_readahead+0x393/0xfe0 read_pages+0x12f/0x470 page_cache_ra_unbounded+0x1b1/0x240 filemap_get_pages+0x1c8/0x9a0 filemap_read+0x1c0/0x540 cifs_strict_readv+0x21b/0x240 vfs_read+0x395/0x4b0 ksys_read+0xb8/0x150 do_syscall_64+0x3f/0x90 entry_SYSCALL_64_after_hwframe+0x72/0xdc Freed by task 79: kasan_save_stack+0x22/0x50 kasan_set_track+0x25/0x30 kasan_save_free_info+0x2e/0x50 __kasan_slab_free+0x10e/0x1a0 __kmem_cache_free+0x7a/0x1a0 cifs_readdata_release+0x49/0x60 process_one_work+0x46c/0x760 worker_thread+0x2a4/0x6f0 kthread+0x16b/0x1a0 ret_from_fork+0x2c/0x50 Last potentially related work creation: kasan_save_stack+0x22/0x50 __kasan_record_aux_stack+0x95/0xb0 insert_work+0x2b/0x130 __queue_work+0x1fe/0x660 queue_work_on+0x4b/0x60 smb2_readv_callback+0x396/0x800 cifs_abort_connection+0x474/0x6a0 cifs_reconnect+0x5cb/0xa50 cifs_readv_from_socket.cold+0x22/0x6c cifs_read_page_from_socket+0xc1/0x100 readpages_fill_pages.cold+0x2f/0x46 cifs_readv_receive+0x46d/0xa40 cifs_demultiplex_thread+0x121c/0x1490 kthread+0x16b/0x1a0 ret_from_fork+0x2c/0x50 The following function calls will cause UAF of the rdata pointer. readpages_fill_pages cifs_read_page_from_socket cifs_readv_from_socket cifs_reconnect __cifs_reconnect cifs_abort_connection mid->callback() --> smb2_readv_callback queue_work(&rdata->work) # if the worker completes first, # the rdata is freed cifs_readv_complete kref_put cifs_readdata_release kfree(rdata) return rdata->... # UAF in readpages_fill_pages() Similarly, this problem also occurs in the uncache_fill_pages(). Fix this by adjusts the order of condition judgment in the return statement.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: b3160aebb49b5e07f6bc3b8c5bed6013ca9e422e , < 2b693fe3f760c87fd9768e759f6297f743a1b3b0 (git)
Affected: b3160aebb49b5e07f6bc3b8c5bed6013ca9e422e , < d1fba1e096ffc7ec11df863a97c50203c47315b9 (git)
Affected: b3160aebb49b5e07f6bc3b8c5bed6013ca9e422e , < 3684a2f6affa1ca52a5d4a12f04d0652efdee65e (git)
Affected: b3160aebb49b5e07f6bc3b8c5bed6013ca9e422e , < aa5465aeca3c66fecdf7efcf554aed79b4c4b211 (git)
Create a notification for this product.
    Linux Linux Affected: 3.17
Unaffected: 0 , < 3.17 (semver)
Unaffected: 5.10.168 , ≤ 5.10.* (semver)
Unaffected: 5.15.94 , ≤ 5.15.* (semver)
Unaffected: 6.1.12 , ≤ 6.1.* (semver)
Unaffected: 6.2 , ≤ * (original_commit_for_fix)
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-52741",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-05-28T15:46:03.268177Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-04T17:24:17.508Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T23:11:35.667Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/2b693fe3f760c87fd9768e759f6297f743a1b3b0"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/d1fba1e096ffc7ec11df863a97c50203c47315b9"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/3684a2f6affa1ca52a5d4a12f04d0652efdee65e"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/aa5465aeca3c66fecdf7efcf554aed79b4c4b211"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "fs/cifs/file.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "2b693fe3f760c87fd9768e759f6297f743a1b3b0",
              "status": "affected",
              "version": "b3160aebb49b5e07f6bc3b8c5bed6013ca9e422e",
              "versionType": "git"
            },
            {
              "lessThan": "d1fba1e096ffc7ec11df863a97c50203c47315b9",
              "status": "affected",
              "version": "b3160aebb49b5e07f6bc3b8c5bed6013ca9e422e",
              "versionType": "git"
            },
            {
              "lessThan": "3684a2f6affa1ca52a5d4a12f04d0652efdee65e",
              "status": "affected",
              "version": "b3160aebb49b5e07f6bc3b8c5bed6013ca9e422e",
              "versionType": "git"
            },
            {
              "lessThan": "aa5465aeca3c66fecdf7efcf554aed79b4c4b211",
              "status": "affected",
              "version": "b3160aebb49b5e07f6bc3b8c5bed6013ca9e422e",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "fs/cifs/file.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "3.17"
            },
            {
              "lessThan": "3.17",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.168",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.94",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.12",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.2",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.168",
                  "versionStartIncluding": "3.17",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.94",
                  "versionStartIncluding": "3.17",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.12",
                  "versionStartIncluding": "3.17",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.2",
                  "versionStartIncluding": "3.17",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncifs: Fix use-after-free in rdata-\u003eread_into_pages()\n\nWhen the network status is unstable, use-after-free may occur when\nread data from the server.\n\n  BUG: KASAN: use-after-free in readpages_fill_pages+0x14c/0x7e0\n\n  Call Trace:\n   \u003cTASK\u003e\n   dump_stack_lvl+0x38/0x4c\n   print_report+0x16f/0x4a6\n   kasan_report+0xb7/0x130\n   readpages_fill_pages+0x14c/0x7e0\n   cifs_readv_receive+0x46d/0xa40\n   cifs_demultiplex_thread+0x121c/0x1490\n   kthread+0x16b/0x1a0\n   ret_from_fork+0x2c/0x50\n   \u003c/TASK\u003e\n\n  Allocated by task 2535:\n   kasan_save_stack+0x22/0x50\n   kasan_set_track+0x25/0x30\n   __kasan_kmalloc+0x82/0x90\n   cifs_readdata_direct_alloc+0x2c/0x110\n   cifs_readdata_alloc+0x2d/0x60\n   cifs_readahead+0x393/0xfe0\n   read_pages+0x12f/0x470\n   page_cache_ra_unbounded+0x1b1/0x240\n   filemap_get_pages+0x1c8/0x9a0\n   filemap_read+0x1c0/0x540\n   cifs_strict_readv+0x21b/0x240\n   vfs_read+0x395/0x4b0\n   ksys_read+0xb8/0x150\n   do_syscall_64+0x3f/0x90\n   entry_SYSCALL_64_after_hwframe+0x72/0xdc\n\n  Freed by task 79:\n   kasan_save_stack+0x22/0x50\n   kasan_set_track+0x25/0x30\n   kasan_save_free_info+0x2e/0x50\n   __kasan_slab_free+0x10e/0x1a0\n   __kmem_cache_free+0x7a/0x1a0\n   cifs_readdata_release+0x49/0x60\n   process_one_work+0x46c/0x760\n   worker_thread+0x2a4/0x6f0\n   kthread+0x16b/0x1a0\n   ret_from_fork+0x2c/0x50\n\n  Last potentially related work creation:\n   kasan_save_stack+0x22/0x50\n   __kasan_record_aux_stack+0x95/0xb0\n   insert_work+0x2b/0x130\n   __queue_work+0x1fe/0x660\n   queue_work_on+0x4b/0x60\n   smb2_readv_callback+0x396/0x800\n   cifs_abort_connection+0x474/0x6a0\n   cifs_reconnect+0x5cb/0xa50\n   cifs_readv_from_socket.cold+0x22/0x6c\n   cifs_read_page_from_socket+0xc1/0x100\n   readpages_fill_pages.cold+0x2f/0x46\n   cifs_readv_receive+0x46d/0xa40\n   cifs_demultiplex_thread+0x121c/0x1490\n   kthread+0x16b/0x1a0\n   ret_from_fork+0x2c/0x50\n\nThe following function calls will cause UAF of the rdata pointer.\n\nreadpages_fill_pages\n cifs_read_page_from_socket\n  cifs_readv_from_socket\n   cifs_reconnect\n    __cifs_reconnect\n     cifs_abort_connection\n      mid-\u003ecallback() --\u003e smb2_readv_callback\n       queue_work(\u0026rdata-\u003ework)  # if the worker completes first,\n                                 # the rdata is freed\n          cifs_readv_complete\n            kref_put\n              cifs_readdata_release\n                kfree(rdata)\n return rdata-\u003e...               # UAF in readpages_fill_pages()\n\nSimilarly, this problem also occurs in the uncache_fill_pages().\n\nFix this by adjusts the order of condition judgment in the return\nstatement."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-01-05T10:17:05.716Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/2b693fe3f760c87fd9768e759f6297f743a1b3b0"
        },
        {
          "url": "https://git.kernel.org/stable/c/d1fba1e096ffc7ec11df863a97c50203c47315b9"
        },
        {
          "url": "https://git.kernel.org/stable/c/3684a2f6affa1ca52a5d4a12f04d0652efdee65e"
        },
        {
          "url": "https://git.kernel.org/stable/c/aa5465aeca3c66fecdf7efcf554aed79b4c4b211"
        }
      ],
      "title": "cifs: Fix use-after-free in rdata-\u003eread_into_pages()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-52741",
    "datePublished": "2024-05-21T15:23:03.867Z",
    "dateReserved": "2024-05-21T15:19:24.233Z",
    "dateUpdated": "2026-01-05T10:17:05.716Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://git.kernel.org/stable/c/2b693fe3f760c87fd9768e759f6297f743a1b3b0\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/d1fba1e096ffc7ec11df863a97c50203c47315b9\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/3684a2f6affa1ca52a5d4a12f04d0652efdee65e\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/aa5465aeca3c66fecdf7efcf554aed79b4c4b211\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T23:11:35.667Z\"}}, {\"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-52741\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-05-28T15:46:03.268177Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-05-28T15:46:07.421Z\"}, \"title\": \"CISA ADP Vulnrichment\"}], \"cna\": {\"title\": \"cifs: Fix use-after-free in rdata-\u003eread_into_pages()\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"b3160aebb49b5e07f6bc3b8c5bed6013ca9e422e\", \"lessThan\": \"2b693fe3f760c87fd9768e759f6297f743a1b3b0\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"b3160aebb49b5e07f6bc3b8c5bed6013ca9e422e\", \"lessThan\": \"d1fba1e096ffc7ec11df863a97c50203c47315b9\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"b3160aebb49b5e07f6bc3b8c5bed6013ca9e422e\", \"lessThan\": \"3684a2f6affa1ca52a5d4a12f04d0652efdee65e\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"b3160aebb49b5e07f6bc3b8c5bed6013ca9e422e\", \"lessThan\": \"aa5465aeca3c66fecdf7efcf554aed79b4c4b211\", \"versionType\": \"git\"}], \"programFiles\": [\"fs/cifs/file.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"3.17\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"3.17\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"5.10.168\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"5.15.94\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.12\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.2\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"fs/cifs/file.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/2b693fe3f760c87fd9768e759f6297f743a1b3b0\"}, {\"url\": \"https://git.kernel.org/stable/c/d1fba1e096ffc7ec11df863a97c50203c47315b9\"}, {\"url\": \"https://git.kernel.org/stable/c/3684a2f6affa1ca52a5d4a12f04d0652efdee65e\"}, {\"url\": \"https://git.kernel.org/stable/c/aa5465aeca3c66fecdf7efcf554aed79b4c4b211\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\ncifs: Fix use-after-free in rdata-\u003eread_into_pages()\\n\\nWhen the network status is unstable, use-after-free may occur when\\nread data from the server.\\n\\n  BUG: KASAN: use-after-free in readpages_fill_pages+0x14c/0x7e0\\n\\n  Call Trace:\\n   \u003cTASK\u003e\\n   dump_stack_lvl+0x38/0x4c\\n   print_report+0x16f/0x4a6\\n   kasan_report+0xb7/0x130\\n   readpages_fill_pages+0x14c/0x7e0\\n   cifs_readv_receive+0x46d/0xa40\\n   cifs_demultiplex_thread+0x121c/0x1490\\n   kthread+0x16b/0x1a0\\n   ret_from_fork+0x2c/0x50\\n   \u003c/TASK\u003e\\n\\n  Allocated by task 2535:\\n   kasan_save_stack+0x22/0x50\\n   kasan_set_track+0x25/0x30\\n   __kasan_kmalloc+0x82/0x90\\n   cifs_readdata_direct_alloc+0x2c/0x110\\n   cifs_readdata_alloc+0x2d/0x60\\n   cifs_readahead+0x393/0xfe0\\n   read_pages+0x12f/0x470\\n   page_cache_ra_unbounded+0x1b1/0x240\\n   filemap_get_pages+0x1c8/0x9a0\\n   filemap_read+0x1c0/0x540\\n   cifs_strict_readv+0x21b/0x240\\n   vfs_read+0x395/0x4b0\\n   ksys_read+0xb8/0x150\\n   do_syscall_64+0x3f/0x90\\n   entry_SYSCALL_64_after_hwframe+0x72/0xdc\\n\\n  Freed by task 79:\\n   kasan_save_stack+0x22/0x50\\n   kasan_set_track+0x25/0x30\\n   kasan_save_free_info+0x2e/0x50\\n   __kasan_slab_free+0x10e/0x1a0\\n   __kmem_cache_free+0x7a/0x1a0\\n   cifs_readdata_release+0x49/0x60\\n   process_one_work+0x46c/0x760\\n   worker_thread+0x2a4/0x6f0\\n   kthread+0x16b/0x1a0\\n   ret_from_fork+0x2c/0x50\\n\\n  Last potentially related work creation:\\n   kasan_save_stack+0x22/0x50\\n   __kasan_record_aux_stack+0x95/0xb0\\n   insert_work+0x2b/0x130\\n   __queue_work+0x1fe/0x660\\n   queue_work_on+0x4b/0x60\\n   smb2_readv_callback+0x396/0x800\\n   cifs_abort_connection+0x474/0x6a0\\n   cifs_reconnect+0x5cb/0xa50\\n   cifs_readv_from_socket.cold+0x22/0x6c\\n   cifs_read_page_from_socket+0xc1/0x100\\n   readpages_fill_pages.cold+0x2f/0x46\\n   cifs_readv_receive+0x46d/0xa40\\n   cifs_demultiplex_thread+0x121c/0x1490\\n   kthread+0x16b/0x1a0\\n   ret_from_fork+0x2c/0x50\\n\\nThe following function calls will cause UAF of the rdata pointer.\\n\\nreadpages_fill_pages\\n cifs_read_page_from_socket\\n  cifs_readv_from_socket\\n   cifs_reconnect\\n    __cifs_reconnect\\n     cifs_abort_connection\\n      mid-\u003ecallback() --\u003e smb2_readv_callback\\n       queue_work(\u0026rdata-\u003ework)  # if the worker completes first,\\n                                 # the rdata is freed\\n          cifs_readv_complete\\n            kref_put\\n              cifs_readdata_release\\n                kfree(rdata)\\n return rdata-\u003e...               # UAF in readpages_fill_pages()\\n\\nSimilarly, this problem also occurs in the uncache_fill_pages().\\n\\nFix this by adjusts the order of condition judgment in the return\\nstatement.\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.168\", \"versionStartIncluding\": \"3.17\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.94\", \"versionStartIncluding\": \"3.17\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.12\", \"versionStartIncluding\": \"3.17\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.2\", \"versionStartIncluding\": \"3.17\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2026-01-05T10:17:05.716Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2023-52741\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-01-05T10:17:05.716Z\", \"dateReserved\": \"2024-05-21T15:19:24.233Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-05-21T15:23:03.867Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.