CVE-2024-57895 (GCVE-0-2024-57895)

Vulnerability from cvelistv5 – Published: 2025-01-15 13:05 – Updated: 2026-05-11 20:59
VLAI
Title
ksmbd: set ATTR_CTIME flags when setting mtime
Summary
In the Linux kernel, the following vulnerability has been resolved: ksmbd: set ATTR_CTIME flags when setting mtime David reported that the new warning from setattr_copy_mgtime is coming like the following. [ 113.215316] ------------[ cut here ]------------ [ 113.215974] WARNING: CPU: 1 PID: 31 at fs/attr.c:300 setattr_copy+0x1ee/0x200 [ 113.219192] CPU: 1 UID: 0 PID: 31 Comm: kworker/1:1 Not tainted 6.13.0-rc1+ #234 [ 113.220127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.2-3-gd478f380-rebuilt.opensuse.org 04/01/2014 [ 113.221530] Workqueue: ksmbd-io handle_ksmbd_work [ksmbd] [ 113.222220] RIP: 0010:setattr_copy+0x1ee/0x200 [ 113.222833] Code: 24 28 49 8b 44 24 30 48 89 53 58 89 43 6c 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 48 89 df e8 77 d6 ff ff e9 cd fe ff ff <0f> 0b e9 be fe ff ff 66 0 [ 113.225110] RSP: 0018:ffffaf218010fb68 EFLAGS: 00010202 [ 113.225765] RAX: 0000000000000120 RBX: ffffa446815f8568 RCX: 0000000000000003 [ 113.226667] RDX: ffffaf218010fd38 RSI: ffffa446815f8568 RDI: ffffffff94eb03a0 [ 113.227531] RBP: ffffaf218010fb90 R08: 0000001a251e217d R09: 00000000675259fa [ 113.228426] R10: 0000000002ba8a6d R11: ffffa4468196c7a8 R12: ffffaf218010fd38 [ 113.229304] R13: 0000000000000120 R14: ffffffff94eb03a0 R15: 0000000000000000 [ 113.230210] FS: 0000000000000000(0000) GS:ffffa44739d00000(0000) knlGS:0000000000000000 [ 113.231215] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.232055] CR2: 00007efe0053d27e CR3: 000000000331a000 CR4: 00000000000006b0 [ 113.232926] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 113.233812] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 113.234797] Call Trace: [ 113.235116] <TASK> [ 113.235393] ? __warn+0x73/0xd0 [ 113.235802] ? setattr_copy+0x1ee/0x200 [ 113.236299] ? report_bug+0xf3/0x1e0 [ 113.236757] ? handle_bug+0x4d/0x90 [ 113.237202] ? exc_invalid_op+0x13/0x60 [ 113.237689] ? asm_exc_invalid_op+0x16/0x20 [ 113.238185] ? setattr_copy+0x1ee/0x200 [ 113.238692] btrfs_setattr+0x80/0x820 [btrfs] [ 113.239285] ? get_stack_info_noinstr+0x12/0xf0 [ 113.239857] ? __module_address+0x22/0xa0 [ 113.240368] ? handle_ksmbd_work+0x6e/0x460 [ksmbd] [ 113.240993] ? __module_text_address+0x9/0x50 [ 113.241545] ? __module_address+0x22/0xa0 [ 113.242033] ? unwind_next_frame+0x10e/0x920 [ 113.242600] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 113.243268] notify_change+0x2c2/0x4e0 [ 113.243746] ? stack_depot_save_flags+0x27/0x730 [ 113.244339] ? set_file_basic_info+0x130/0x2b0 [ksmbd] [ 113.244993] set_file_basic_info+0x130/0x2b0 [ksmbd] [ 113.245613] ? process_scheduled_works+0xbe/0x310 [ 113.246181] ? worker_thread+0x100/0x240 [ 113.246696] ? kthread+0xc8/0x100 [ 113.247126] ? ret_from_fork+0x2b/0x40 [ 113.247606] ? ret_from_fork_asm+0x1a/0x30 [ 113.248132] smb2_set_info+0x63f/0xa70 [ksmbd] ksmbd is trying to set the atime and mtime via notify_change without also setting the ctime. so This patch add ATTR_CTIME flags when setting mtime to avoid a warning.
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 0626e6641f6b467447c81dd7678a69c66f7746cf , < c7ab587bd33ce45e2aa6b6d2d36be7ef0bd16614 (git)
Affected: 0626e6641f6b467447c81dd7678a69c66f7746cf , < 1d7ee876b8b96efc14e177a7fe8d45ac25d68849 (git)
Affected: 0626e6641f6b467447c81dd7678a69c66f7746cf , < 52cefcff6a4a814f4f8e357422fcfb71fd2ebf75 (git)
Affected: 0626e6641f6b467447c81dd7678a69c66f7746cf , < 21e46a79bbe6c4e1aa73b3ed998130f2ff07b128 (git)
Create a notification for this product.
Linux Linux Affected: 5.15
Unaffected: 0 , < 5.15 (semver)
Unaffected: 6.1.164 , ≤ 6.1.* (semver)
Unaffected: 6.6.70 , ≤ 6.6.* (semver)
Unaffected: 6.12.9 , ≤ 6.12.* (semver)
Unaffected: 6.13 , ≤ * (original_commit_for_fix)
Create a notification for this product.
Show details on NVD website
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{
  "containers": {
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        "metrics": [
          {
            "cvssV3_1": {
              "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"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-57895",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-10-01T19:54:39.889229Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
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                "lang": "en",
                "type": "CWE"
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        "providerMetadata": {
          "dateUpdated": "2025-10-01T19:57:19.246Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "fs/smb/server/smb2pdu.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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              "status": "affected",
              "version": "0626e6641f6b467447c81dd7678a69c66f7746cf",
              "versionType": "git"
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            {
              "lessThan": "1d7ee876b8b96efc14e177a7fe8d45ac25d68849",
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              "versionType": "git"
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              "versionType": "git"
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            {
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              "status": "affected",
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              "versionType": "git"
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        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
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          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.15"
            },
            {
              "lessThan": "5.15",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
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            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.164",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.70",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.9",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.13",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.164",
                  "versionStartIncluding": "5.15",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.70",
                  "versionStartIncluding": "5.15",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.9",
                  "versionStartIncluding": "5.15",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.13",
                  "versionStartIncluding": "5.15",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nksmbd: set ATTR_CTIME flags when setting mtime\n\nDavid reported that the new warning from setattr_copy_mgtime is coming\nlike the following.\n\n[  113.215316] ------------[ cut here ]------------\n[  113.215974] WARNING: CPU: 1 PID: 31 at fs/attr.c:300 setattr_copy+0x1ee/0x200\n[  113.219192] CPU: 1 UID: 0 PID: 31 Comm: kworker/1:1 Not tainted 6.13.0-rc1+ #234\n[  113.220127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.2-3-gd478f380-rebuilt.opensuse.org 04/01/2014\n[  113.221530] Workqueue: ksmbd-io handle_ksmbd_work [ksmbd]\n[  113.222220] RIP: 0010:setattr_copy+0x1ee/0x200\n[  113.222833] Code: 24 28 49 8b 44 24 30 48 89 53 58 89 43 6c 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 48 89 df e8 77 d6 ff ff e9 cd fe ff ff \u003c0f\u003e 0b e9 be fe ff ff 66 0\n[  113.225110] RSP: 0018:ffffaf218010fb68 EFLAGS: 00010202\n[  113.225765] RAX: 0000000000000120 RBX: ffffa446815f8568 RCX: 0000000000000003\n[  113.226667] RDX: ffffaf218010fd38 RSI: ffffa446815f8568 RDI: ffffffff94eb03a0\n[  113.227531] RBP: ffffaf218010fb90 R08: 0000001a251e217d R09: 00000000675259fa\n[  113.228426] R10: 0000000002ba8a6d R11: ffffa4468196c7a8 R12: ffffaf218010fd38\n[  113.229304] R13: 0000000000000120 R14: ffffffff94eb03a0 R15: 0000000000000000\n[  113.230210] FS:  0000000000000000(0000) GS:ffffa44739d00000(0000) knlGS:0000000000000000\n[  113.231215] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[  113.232055] CR2: 00007efe0053d27e CR3: 000000000331a000 CR4: 00000000000006b0\n[  113.232926] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\n[  113.233812] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\n[  113.234797] Call Trace:\n[  113.235116]  \u003cTASK\u003e\n[  113.235393]  ? __warn+0x73/0xd0\n[  113.235802]  ? setattr_copy+0x1ee/0x200\n[  113.236299]  ? report_bug+0xf3/0x1e0\n[  113.236757]  ? handle_bug+0x4d/0x90\n[  113.237202]  ? exc_invalid_op+0x13/0x60\n[  113.237689]  ? asm_exc_invalid_op+0x16/0x20\n[  113.238185]  ? setattr_copy+0x1ee/0x200\n[  113.238692]  btrfs_setattr+0x80/0x820 [btrfs]\n[  113.239285]  ? get_stack_info_noinstr+0x12/0xf0\n[  113.239857]  ? __module_address+0x22/0xa0\n[  113.240368]  ? handle_ksmbd_work+0x6e/0x460 [ksmbd]\n[  113.240993]  ? __module_text_address+0x9/0x50\n[  113.241545]  ? __module_address+0x22/0xa0\n[  113.242033]  ? unwind_next_frame+0x10e/0x920\n[  113.242600]  ? __pfx_stack_trace_consume_entry+0x10/0x10\n[  113.243268]  notify_change+0x2c2/0x4e0\n[  113.243746]  ? stack_depot_save_flags+0x27/0x730\n[  113.244339]  ? set_file_basic_info+0x130/0x2b0 [ksmbd]\n[  113.244993]  set_file_basic_info+0x130/0x2b0 [ksmbd]\n[  113.245613]  ? process_scheduled_works+0xbe/0x310\n[  113.246181]  ? worker_thread+0x100/0x240\n[  113.246696]  ? kthread+0xc8/0x100\n[  113.247126]  ? ret_from_fork+0x2b/0x40\n[  113.247606]  ? ret_from_fork_asm+0x1a/0x30\n[  113.248132]  smb2_set_info+0x63f/0xa70 [ksmbd]\n\nksmbd is trying to set the atime and mtime via notify_change without also\nsetting the ctime. so This patch add ATTR_CTIME flags when setting mtime\nto avoid a warning."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T20:59:57.373Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/c7ab587bd33ce45e2aa6b6d2d36be7ef0bd16614"
        },
        {
          "url": "https://git.kernel.org/stable/c/1d7ee876b8b96efc14e177a7fe8d45ac25d68849"
        },
        {
          "url": "https://git.kernel.org/stable/c/52cefcff6a4a814f4f8e357422fcfb71fd2ebf75"
        },
        {
          "url": "https://git.kernel.org/stable/c/21e46a79bbe6c4e1aa73b3ed998130f2ff07b128"
        }
      ],
      "title": "ksmbd: set ATTR_CTIME flags when setting mtime",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-57895",
    "datePublished": "2025-01-15T13:05:47.632Z",
    "dateReserved": "2025-01-11T14:45:42.029Z",
    "dateUpdated": "2026-05-11T20:59:57.373Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2024-57895",
      "date": "2026-06-20",
      "epss": "0.00202",
      "percentile": "0.10102"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-57895\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-01-15T13:15:14.060\",\"lastModified\":\"2026-04-06T14:01:29.247\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nksmbd: set ATTR_CTIME flags when setting mtime\\n\\nDavid reported that the new warning from setattr_copy_mgtime is coming\\nlike the following.\\n\\n[  113.215316] ------------[ cut here ]------------\\n[  113.215974] WARNING: CPU: 1 PID: 31 at fs/attr.c:300 setattr_copy+0x1ee/0x200\\n[  113.219192] CPU: 1 UID: 0 PID: 31 Comm: kworker/1:1 Not tainted 6.13.0-rc1+ #234\\n[  113.220127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.2-3-gd478f380-rebuilt.opensuse.org 04/01/2014\\n[  113.221530] Workqueue: ksmbd-io handle_ksmbd_work [ksmbd]\\n[  113.222220] RIP: 0010:setattr_copy+0x1ee/0x200\\n[  113.222833] Code: 24 28 49 8b 44 24 30 48 89 53 58 89 43 6c 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 48 89 df e8 77 d6 ff ff e9 cd fe ff ff \u003c0f\u003e 0b e9 be fe ff ff 66 0\\n[  113.225110] RSP: 0018:ffffaf218010fb68 EFLAGS: 00010202\\n[  113.225765] RAX: 0000000000000120 RBX: ffffa446815f8568 RCX: 0000000000000003\\n[  113.226667] RDX: ffffaf218010fd38 RSI: ffffa446815f8568 RDI: ffffffff94eb03a0\\n[  113.227531] RBP: ffffaf218010fb90 R08: 0000001a251e217d R09: 00000000675259fa\\n[  113.228426] R10: 0000000002ba8a6d R11: ffffa4468196c7a8 R12: ffffaf218010fd38\\n[  113.229304] R13: 0000000000000120 R14: ffffffff94eb03a0 R15: 0000000000000000\\n[  113.230210] FS:  0000000000000000(0000) GS:ffffa44739d00000(0000) knlGS:0000000000000000\\n[  113.231215] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\\n[  113.232055] CR2: 00007efe0053d27e CR3: 000000000331a000 CR4: 00000000000006b0\\n[  113.232926] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\\n[  113.233812] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\\n[  113.234797] Call Trace:\\n[  113.235116]  \u003cTASK\u003e\\n[  113.235393]  ? __warn+0x73/0xd0\\n[  113.235802]  ? setattr_copy+0x1ee/0x200\\n[  113.236299]  ? report_bug+0xf3/0x1e0\\n[  113.236757]  ? handle_bug+0x4d/0x90\\n[  113.237202]  ? exc_invalid_op+0x13/0x60\\n[  113.237689]  ? asm_exc_invalid_op+0x16/0x20\\n[  113.238185]  ? setattr_copy+0x1ee/0x200\\n[  113.238692]  btrfs_setattr+0x80/0x820 [btrfs]\\n[  113.239285]  ? get_stack_info_noinstr+0x12/0xf0\\n[  113.239857]  ? __module_address+0x22/0xa0\\n[  113.240368]  ? handle_ksmbd_work+0x6e/0x460 [ksmbd]\\n[  113.240993]  ? __module_text_address+0x9/0x50\\n[  113.241545]  ? __module_address+0x22/0xa0\\n[  113.242033]  ? unwind_next_frame+0x10e/0x920\\n[  113.242600]  ? __pfx_stack_trace_consume_entry+0x10/0x10\\n[  113.243268]  notify_change+0x2c2/0x4e0\\n[  113.243746]  ? stack_depot_save_flags+0x27/0x730\\n[  113.244339]  ? set_file_basic_info+0x130/0x2b0 [ksmbd]\\n[  113.244993]  set_file_basic_info+0x130/0x2b0 [ksmbd]\\n[  113.245613]  ? process_scheduled_works+0xbe/0x310\\n[  113.246181]  ? worker_thread+0x100/0x240\\n[  113.246696]  ? kthread+0xc8/0x100\\n[  113.247126]  ? ret_from_fork+0x2b/0x40\\n[  113.247606]  ? ret_from_fork_asm+0x1a/0x30\\n[  113.248132]  smb2_set_info+0x63f/0xa70 [ksmbd]\\n\\nksmbd is trying to set the atime and mtime via notify_change without also\\nsetting the ctime. so This patch add ATTR_CTIME flags when setting mtime\\nto avoid a warning.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ksmbd: establecer indicadores ATTR_CTIME al configurar mtime David inform\u00f3 que la nueva advertencia de setattr_copy_mgtime aparece de la siguiente manera. [ 113.215316] ------------[ cortar aqu\u00ed ]------------ [ 113.215974] ADVERTENCIA: CPU: 1 PID: 31 en fs/attr.c:300 setattr_copy+0x1ee/0x200 [ 113.219192] CPU: 1 UID: 0 PID: 31 Comm: kworker/1:1 No contaminado 6.13.0-rc1+ #234 [ 113.220127] Nombre del hardware: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.2-3-gd478f380-rebuilt.opensuse.org 04/01/2014 [ 113.221530] Workqueue: ksmbd-io handle_ksmbd_work [ksmbd] [ 113.222220] RIP: 0010:setattr_copy+0x1ee/0x200 [ 113.222833] Code: 24 28 49 8b 44 24 30 48 89 53 58 89 43 6c 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 48 89 df e8 77 d6 ff ff e9 cd fe ff ff \u0026lt;0f\u0026gt; 0b e9 be fe ff ff 66 0 [ 113.225110] RSP: 0018:ffffaf218010fb68 EFLAGS: 00010202 [ 113.225765] RAX: 0000000000000120 RBX: ffffa446815f8568 RCX: 0000000000000003 [ 113.226667] RDX: ffffaf218010fd38 RSI: ffffa446815f8568 RDI: ffffffff94eb03a0 [ 113.227531] RBP: ffffaf218010fb90 R08: 0000001a251e217d R09: 00000000675259fa [ 113.228426] R10: 0000000002ba8a6d R11: ffffa4468196c7a8 R12: ffffaf218010fd38 [ 113.229304] R13: 0000000000000120 R14: ffffffff94eb03a0 R15: 0000000000000000 [ 113.230210] FS: 0000000000000000(0000) GS:ffffa44739d00000(0000) knlGS:0000000000000000 [ 113.231215] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.232055] CR2: 00007efe0053d27e CR3: 000000000331a000 CR4: 00000000000006b0 [ 113.232926] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 113.233812] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 113.234797] Call Trace: [ 113.235116]  [ 113.235393] ? __warn+0x73/0xd0 [ 113.235802] ? setattr_copy+0x1ee/0x200 [ 113.236299] ? report_bug+0xf3/0x1e0 [ 113.236757] ? handle_bug+0x4d/0x90 [ 113.237202] ? exc_invalid_op+0x13/0x60 [ 113.237689] ? asm_exc_invalid_op+0x16/0x20 [ 113.238185] ? setattr_copy+0x1ee/0x200 [ 113.238692] btrfs_setattr+0x80/0x820 [btrfs] [ 113.239285] ? get_stack_info_noinstr+0x12/0xf0 [ 113.239857] ? __module_address+0x22/0xa0 [ 113.240368] ? handle_ksmbd_work+0x6e/0x460 [ksmbd] [ 113.240993] ? __module_text_address+0x9/0x50 [ 113.241545] ? __module_address+0x22/0xa0 [ 113.242033] ? unwind_next_frame+0x10e/0x920 [ 113.242600] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 113.243268] notify_change+0x2c2/0x4e0 [ 113.243746] ? stack_depot_save_flags+0x27/0x730 [ 113.244339] ? set_file_basic_info+0x130/0x2b0 [ksmbd] [ 113.244993] set_file_basic_info+0x130/0x2b0 [ksmbd] [ 113.245613] ? process_scheduled_works+0xbe/0x310 [ 113.246181] ? worker_thread+0x100/0x240 [ 113.246696] ? kthread+0xc8/0x100 [ 113.247126] ? ret_from_fork+0x2b/0x40 [ 113.247606] ? ret_from_fork_asm+0x1a/0x30 [ 113.248132] smb2_set_info+0x63f/0xa70 [ksmbd] ksmbd est\u00e1 intentando configurar atime y mtime mediante notify_change sin configurar tambi\u00e9n ctime. Por lo tanto, este parche agrega indicadores ATTR_CTIME al configurar mtime para evitar una advertencia.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.15\",\"versionEndExcluding\":\"6.6.70\",\"matchCriteriaId\":\"89566BB7-D75A-409A-8021-8E22B513FC03\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.7\",\"versionEndExcluding\":\"6.12.9\",\"matchCriteriaId\":\"1D13AF97-FFED-4B68-906D-CFE38D0B88DD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.13:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"62567B3C-6CEE-46D0-BC2E-B3717FBF7D13\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.13:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"5A073481-106D-4B15-B4C7-FB0213B8E1D4\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/1d7ee876b8b96efc14e177a7fe8d45ac25d68849\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/21e46a79bbe6c4e1aa73b3ed998130f2ff07b128\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/52cefcff6a4a814f4f8e357422fcfb71fd2ebf75\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/c7ab587bd33ce45e2aa6b6d2d36be7ef0bd16614\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 5.5, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"NONE\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-57895\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-10-01T19:54:39.889229Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"description\": \"CWE-noinfo Not enough information\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-10-01T15:54:50.381Z\"}}], \"cna\": {\"title\": \"ksmbd: set ATTR_CTIME flags when setting mtime\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"0626e6641f6b467447c81dd7678a69c66f7746cf\", \"lessThan\": \"c7ab587bd33ce45e2aa6b6d2d36be7ef0bd16614\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"0626e6641f6b467447c81dd7678a69c66f7746cf\", \"lessThan\": \"1d7ee876b8b96efc14e177a7fe8d45ac25d68849\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"0626e6641f6b467447c81dd7678a69c66f7746cf\", \"lessThan\": \"52cefcff6a4a814f4f8e357422fcfb71fd2ebf75\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"0626e6641f6b467447c81dd7678a69c66f7746cf\", \"lessThan\": \"21e46a79bbe6c4e1aa73b3ed998130f2ff07b128\", \"versionType\": \"git\"}], \"programFiles\": [\"fs/smb/server/smb2pdu.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"5.15\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"5.15\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"6.1.164\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.70\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.12.9\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.12.*\"}, {\"status\": \"unaffected\", \"version\": \"6.13\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"fs/smb/server/smb2pdu.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/c7ab587bd33ce45e2aa6b6d2d36be7ef0bd16614\"}, {\"url\": \"https://git.kernel.org/stable/c/1d7ee876b8b96efc14e177a7fe8d45ac25d68849\"}, {\"url\": \"https://git.kernel.org/stable/c/52cefcff6a4a814f4f8e357422fcfb71fd2ebf75\"}, {\"url\": \"https://git.kernel.org/stable/c/21e46a79bbe6c4e1aa73b3ed998130f2ff07b128\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nksmbd: set ATTR_CTIME flags when setting mtime\\n\\nDavid reported that the new warning from setattr_copy_mgtime is coming\\nlike the following.\\n\\n[  113.215316] ------------[ cut here ]------------\\n[  113.215974] WARNING: CPU: 1 PID: 31 at fs/attr.c:300 setattr_copy+0x1ee/0x200\\n[  113.219192] CPU: 1 UID: 0 PID: 31 Comm: kworker/1:1 Not tainted 6.13.0-rc1+ #234\\n[  113.220127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.2-3-gd478f380-rebuilt.opensuse.org 04/01/2014\\n[  113.221530] Workqueue: ksmbd-io handle_ksmbd_work [ksmbd]\\n[  113.222220] RIP: 0010:setattr_copy+0x1ee/0x200\\n[  113.222833] Code: 24 28 49 8b 44 24 30 48 89 53 58 89 43 6c 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 48 89 df e8 77 d6 ff ff e9 cd fe ff ff \u003c0f\u003e 0b e9 be fe ff ff 66 0\\n[  113.225110] RSP: 0018:ffffaf218010fb68 EFLAGS: 00010202\\n[  113.225765] RAX: 0000000000000120 RBX: ffffa446815f8568 RCX: 0000000000000003\\n[  113.226667] RDX: ffffaf218010fd38 RSI: ffffa446815f8568 RDI: ffffffff94eb03a0\\n[  113.227531] RBP: ffffaf218010fb90 R08: 0000001a251e217d R09: 00000000675259fa\\n[  113.228426] R10: 0000000002ba8a6d R11: ffffa4468196c7a8 R12: ffffaf218010fd38\\n[  113.229304] R13: 0000000000000120 R14: ffffffff94eb03a0 R15: 0000000000000000\\n[  113.230210] FS:  0000000000000000(0000) GS:ffffa44739d00000(0000) knlGS:0000000000000000\\n[  113.231215] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\\n[  113.232055] CR2: 00007efe0053d27e CR3: 000000000331a000 CR4: 00000000000006b0\\n[  113.232926] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\\n[  113.233812] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\\n[  113.234797] Call Trace:\\n[  113.235116]  \u003cTASK\u003e\\n[  113.235393]  ? __warn+0x73/0xd0\\n[  113.235802]  ? setattr_copy+0x1ee/0x200\\n[  113.236299]  ? report_bug+0xf3/0x1e0\\n[  113.236757]  ? handle_bug+0x4d/0x90\\n[  113.237202]  ? exc_invalid_op+0x13/0x60\\n[  113.237689]  ? asm_exc_invalid_op+0x16/0x20\\n[  113.238185]  ? setattr_copy+0x1ee/0x200\\n[  113.238692]  btrfs_setattr+0x80/0x820 [btrfs]\\n[  113.239285]  ? get_stack_info_noinstr+0x12/0xf0\\n[  113.239857]  ? __module_address+0x22/0xa0\\n[  113.240368]  ? handle_ksmbd_work+0x6e/0x460 [ksmbd]\\n[  113.240993]  ? __module_text_address+0x9/0x50\\n[  113.241545]  ? __module_address+0x22/0xa0\\n[  113.242033]  ? unwind_next_frame+0x10e/0x920\\n[  113.242600]  ? __pfx_stack_trace_consume_entry+0x10/0x10\\n[  113.243268]  notify_change+0x2c2/0x4e0\\n[  113.243746]  ? stack_depot_save_flags+0x27/0x730\\n[  113.244339]  ? set_file_basic_info+0x130/0x2b0 [ksmbd]\\n[  113.244993]  set_file_basic_info+0x130/0x2b0 [ksmbd]\\n[  113.245613]  ? process_scheduled_works+0xbe/0x310\\n[  113.246181]  ? worker_thread+0x100/0x240\\n[  113.246696]  ? kthread+0xc8/0x100\\n[  113.247126]  ? ret_from_fork+0x2b/0x40\\n[  113.247606]  ? ret_from_fork_asm+0x1a/0x30\\n[  113.248132]  smb2_set_info+0x63f/0xa70 [ksmbd]\\n\\nksmbd is trying to set the atime and mtime via notify_change without also\\nsetting the ctime. so This patch add ATTR_CTIME flags when setting mtime\\nto avoid a warning.\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.164\", \"versionStartIncluding\": \"5.15\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.70\", \"versionStartIncluding\": \"5.15\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.12.9\", \"versionStartIncluding\": \"5.15\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.13\", \"versionStartIncluding\": \"5.15\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2026-05-11T20:59:57.373Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-57895\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-05-11T20:59:57.373Z\", \"dateReserved\": \"2025-01-11T14:45:42.029Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2025-01-15T13:05:47.632Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


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Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.