cve-2022-48903
Vulnerability from cvelistv5
Published
2024-08-22 01:30
Modified
2024-12-19 08:10
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix relocation crash due to premature return from btrfs_commit_transaction() We are seeing crashes similar to the following trace: [38.969182] WARNING: CPU: 20 PID: 2105 at fs/btrfs/relocation.c:4070 btrfs_relocate_block_group+0x2dc/0x340 [btrfs] [38.973556] CPU: 20 PID: 2105 Comm: btrfs Not tainted 5.17.0-rc4 #54 [38.974580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [38.976539] RIP: 0010:btrfs_relocate_block_group+0x2dc/0x340 [btrfs] [38.980336] RSP: 0000:ffffb0dd42e03c20 EFLAGS: 00010206 [38.981218] RAX: ffff96cfc4ede800 RBX: ffff96cfc3ce0000 RCX: 000000000002ca14 [38.982560] RDX: 0000000000000000 RSI: 4cfd109a0bcb5d7f RDI: ffff96cfc3ce0360 [38.983619] RBP: ffff96cfc309c000 R08: 0000000000000000 R09: 0000000000000000 [38.984678] R10: ffff96cec0000001 R11: ffffe84c80000000 R12: ffff96cfc4ede800 [38.985735] R13: 0000000000000000 R14: 0000000000000000 R15: ffff96cfc3ce0360 [38.987146] FS: 00007f11c15218c0(0000) GS:ffff96d6dfb00000(0000) knlGS:0000000000000000 [38.988662] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [38.989398] CR2: 00007ffc922c8e60 CR3: 00000001147a6001 CR4: 0000000000370ee0 [38.990279] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [38.991219] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [38.992528] Call Trace: [38.992854] <TASK> [38.993148] btrfs_relocate_chunk+0x27/0xe0 [btrfs] [38.993941] btrfs_balance+0x78e/0xea0 [btrfs] [38.994801] ? vsnprintf+0x33c/0x520 [38.995368] ? __kmalloc_track_caller+0x351/0x440 [38.996198] btrfs_ioctl_balance+0x2b9/0x3a0 [btrfs] [38.997084] btrfs_ioctl+0x11b0/0x2da0 [btrfs] [38.997867] ? mod_objcg_state+0xee/0x340 [38.998552] ? seq_release+0x24/0x30 [38.999184] ? proc_nr_files+0x30/0x30 [38.999654] ? call_rcu+0xc8/0x2f0 [39.000228] ? __x64_sys_ioctl+0x84/0xc0 [39.000872] ? btrfs_ioctl_get_supported_features+0x30/0x30 [btrfs] [39.001973] __x64_sys_ioctl+0x84/0xc0 [39.002566] do_syscall_64+0x3a/0x80 [39.003011] entry_SYSCALL_64_after_hwframe+0x44/0xae [39.003735] RIP: 0033:0x7f11c166959b [39.007324] RSP: 002b:00007fff2543e998 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39.008521] RAX: ffffffffffffffda RBX: 00007f11c1521698 RCX: 00007f11c166959b [39.009833] RDX: 00007fff2543ea40 RSI: 00000000c4009420 RDI: 0000000000000003 [39.011270] RBP: 0000000000000003 R08: 0000000000000013 R09: 00007f11c16f94e0 [39.012581] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff25440df3 [39.014046] R13: 0000000000000000 R14: 00007fff2543ea40 R15: 0000000000000001 [39.015040] </TASK> [39.015418] ---[ end trace 0000000000000000 ]--- [43.131559] ------------[ cut here ]------------ [43.132234] kernel BUG at fs/btrfs/extent-tree.c:2717! [43.133031] invalid opcode: 0000 [#1] PREEMPT SMP PTI [43.133702] CPU: 1 PID: 1839 Comm: btrfs Tainted: G W 5.17.0-rc4 #54 [43.134863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [43.136426] RIP: 0010:unpin_extent_range+0x37a/0x4f0 [btrfs] [43.139913] RSP: 0000:ffffb0dd4216bc70 EFLAGS: 00010246 [43.140629] RAX: 0000000000000000 RBX: ffff96cfc34490f8 RCX: 0000000000000001 [43.141604] RDX: 0000000080000001 RSI: 0000000051d00000 RDI: 00000000ffffffff [43.142645] RBP: 0000000000000000 R08: 0000000000000000 R09: ffff96cfd07dca50 [43.143669] R10: ffff96cfc46e8a00 R11: fffffffffffec000 R12: 0000000041d00000 [43.144657] R13: ffff96cfc3ce0000 R14: ffffb0dd4216bd08 R15: 0000000000000000 [43.145686] FS: 00007f7657dd68c0(0000) GS:ffff96d6df640000(0000) knlGS:0000000000000000 [43.146808] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [43.147584] CR2: 00007f7fe81bf5b0 CR3: 00000001093ee004 CR4: 0000000000370ee0 [43.148589] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [43.149581] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 00000000000 ---truncated---
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/5fd76bf31ccfecc06e2e6b29f8c809e934085b99Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/725a6ac389b182261af174176e561a36b0f39ffcPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a4378947ae39f08c6ae4c6a87ccdebc981a7bbcbPatch
Impacted products
Vendor Product Version
Linux Linux Version: d0c2f4fa555e70324ec2a129b822ab58f172cc62
Version: d0c2f4fa555e70324ec2a129b822ab58f172cc62
Version: d0c2f4fa555e70324ec2a129b822ab58f172cc62
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   Linux Linux Version: 5.12
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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-48903",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T15:34:27.242407Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-12T17:33:12.359Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "fs/btrfs/transaction.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "725a6ac389b182261af174176e561a36b0f39ffc",
              "status": "affected",
              "version": "d0c2f4fa555e70324ec2a129b822ab58f172cc62",
              "versionType": "git"
            },
            {
              "lessThan": "a4378947ae39f08c6ae4c6a87ccdebc981a7bbcb",
              "status": "affected",
              "version": "d0c2f4fa555e70324ec2a129b822ab58f172cc62",
              "versionType": "git"
            },
            {
              "lessThan": "5fd76bf31ccfecc06e2e6b29f8c809e934085b99",
              "status": "affected",
              "version": "d0c2f4fa555e70324ec2a129b822ab58f172cc62",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "fs/btrfs/transaction.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.12"
            },
            {
              "lessThan": "5.12",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.27",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.16.*",
              "status": "unaffected",
              "version": "5.16.13",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "5.17",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbtrfs: fix relocation crash due to premature return from btrfs_commit_transaction()\n\nWe are seeing crashes similar to the following trace:\n\n[38.969182] WARNING: CPU: 20 PID: 2105 at fs/btrfs/relocation.c:4070 btrfs_relocate_block_group+0x2dc/0x340 [btrfs]\n[38.973556] CPU: 20 PID: 2105 Comm: btrfs Not tainted 5.17.0-rc4 #54\n[38.974580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014\n[38.976539] RIP: 0010:btrfs_relocate_block_group+0x2dc/0x340 [btrfs]\n[38.980336] RSP: 0000:ffffb0dd42e03c20 EFLAGS: 00010206\n[38.981218] RAX: ffff96cfc4ede800 RBX: ffff96cfc3ce0000 RCX: 000000000002ca14\n[38.982560] RDX: 0000000000000000 RSI: 4cfd109a0bcb5d7f RDI: ffff96cfc3ce0360\n[38.983619] RBP: ffff96cfc309c000 R08: 0000000000000000 R09: 0000000000000000\n[38.984678] R10: ffff96cec0000001 R11: ffffe84c80000000 R12: ffff96cfc4ede800\n[38.985735] R13: 0000000000000000 R14: 0000000000000000 R15: ffff96cfc3ce0360\n[38.987146] FS:  00007f11c15218c0(0000) GS:ffff96d6dfb00000(0000) knlGS:0000000000000000\n[38.988662] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[38.989398] CR2: 00007ffc922c8e60 CR3: 00000001147a6001 CR4: 0000000000370ee0\n[38.990279] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\n[38.991219] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\n[38.992528] Call Trace:\n[38.992854]  \u003cTASK\u003e\n[38.993148]  btrfs_relocate_chunk+0x27/0xe0 [btrfs]\n[38.993941]  btrfs_balance+0x78e/0xea0 [btrfs]\n[38.994801]  ? vsnprintf+0x33c/0x520\n[38.995368]  ? __kmalloc_track_caller+0x351/0x440\n[38.996198]  btrfs_ioctl_balance+0x2b9/0x3a0 [btrfs]\n[38.997084]  btrfs_ioctl+0x11b0/0x2da0 [btrfs]\n[38.997867]  ? mod_objcg_state+0xee/0x340\n[38.998552]  ? seq_release+0x24/0x30\n[38.999184]  ? proc_nr_files+0x30/0x30\n[38.999654]  ? call_rcu+0xc8/0x2f0\n[39.000228]  ? __x64_sys_ioctl+0x84/0xc0\n[39.000872]  ? btrfs_ioctl_get_supported_features+0x30/0x30 [btrfs]\n[39.001973]  __x64_sys_ioctl+0x84/0xc0\n[39.002566]  do_syscall_64+0x3a/0x80\n[39.003011]  entry_SYSCALL_64_after_hwframe+0x44/0xae\n[39.003735] RIP: 0033:0x7f11c166959b\n[39.007324] RSP: 002b:00007fff2543e998 EFLAGS: 00000246 ORIG_RAX: 0000000000000010\n[39.008521] RAX: ffffffffffffffda RBX: 00007f11c1521698 RCX: 00007f11c166959b\n[39.009833] RDX: 00007fff2543ea40 RSI: 00000000c4009420 RDI: 0000000000000003\n[39.011270] RBP: 0000000000000003 R08: 0000000000000013 R09: 00007f11c16f94e0\n[39.012581] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff25440df3\n[39.014046] R13: 0000000000000000 R14: 00007fff2543ea40 R15: 0000000000000001\n[39.015040]  \u003c/TASK\u003e\n[39.015418] ---[ end trace 0000000000000000 ]---\n[43.131559] ------------[ cut here ]------------\n[43.132234] kernel BUG at fs/btrfs/extent-tree.c:2717!\n[43.133031] invalid opcode: 0000 [#1] PREEMPT SMP PTI\n[43.133702] CPU: 1 PID: 1839 Comm: btrfs Tainted: G        W         5.17.0-rc4 #54\n[43.134863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014\n[43.136426] RIP: 0010:unpin_extent_range+0x37a/0x4f0 [btrfs]\n[43.139913] RSP: 0000:ffffb0dd4216bc70 EFLAGS: 00010246\n[43.140629] RAX: 0000000000000000 RBX: ffff96cfc34490f8 RCX: 0000000000000001\n[43.141604] RDX: 0000000080000001 RSI: 0000000051d00000 RDI: 00000000ffffffff\n[43.142645] RBP: 0000000000000000 R08: 0000000000000000 R09: ffff96cfd07dca50\n[43.143669] R10: ffff96cfc46e8a00 R11: fffffffffffec000 R12: 0000000041d00000\n[43.144657] R13: ffff96cfc3ce0000 R14: ffffb0dd4216bd08 R15: 0000000000000000\n[43.145686] FS:  00007f7657dd68c0(0000) GS:ffff96d6df640000(0000) knlGS:0000000000000000\n[43.146808] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[43.147584] CR2: 00007f7fe81bf5b0 CR3: 00000001093ee004 CR4: 0000000000370ee0\n[43.148589] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\n[43.149581] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 00000000000\n---truncated---"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-19T08:10:11.280Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/725a6ac389b182261af174176e561a36b0f39ffc"
        },
        {
          "url": "https://git.kernel.org/stable/c/a4378947ae39f08c6ae4c6a87ccdebc981a7bbcb"
        },
        {
          "url": "https://git.kernel.org/stable/c/5fd76bf31ccfecc06e2e6b29f8c809e934085b99"
        }
      ],
      "title": "btrfs: fix relocation crash due to premature return from btrfs_commit_transaction()",
      "x_generator": {
        "engine": "bippy-5f407fcff5a0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-48903",
    "datePublished": "2024-08-22T01:30:21.518Z",
    "dateReserved": "2024-08-21T06:06:23.292Z",
    "dateUpdated": "2024-12-19T08:10:11.280Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2022-48903\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-08-22T02:15:04.897\",\"lastModified\":\"2024-09-12T13:58:48.473\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nbtrfs: fix relocation crash due to premature return from btrfs_commit_transaction()\\n\\nWe are seeing crashes similar to the following trace:\\n\\n[38.969182] WARNING: CPU: 20 PID: 2105 at fs/btrfs/relocation.c:4070 btrfs_relocate_block_group+0x2dc/0x340 [btrfs]\\n[38.973556] CPU: 20 PID: 2105 Comm: btrfs Not tainted 5.17.0-rc4 #54\\n[38.974580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014\\n[38.976539] RIP: 0010:btrfs_relocate_block_group+0x2dc/0x340 [btrfs]\\n[38.980336] RSP: 0000:ffffb0dd42e03c20 EFLAGS: 00010206\\n[38.981218] RAX: ffff96cfc4ede800 RBX: ffff96cfc3ce0000 RCX: 000000000002ca14\\n[38.982560] RDX: 0000000000000000 RSI: 4cfd109a0bcb5d7f RDI: ffff96cfc3ce0360\\n[38.983619] RBP: ffff96cfc309c000 R08: 0000000000000000 R09: 0000000000000000\\n[38.984678] R10: ffff96cec0000001 R11: ffffe84c80000000 R12: ffff96cfc4ede800\\n[38.985735] R13: 0000000000000000 R14: 0000000000000000 R15: ffff96cfc3ce0360\\n[38.987146] FS:  00007f11c15218c0(0000) GS:ffff96d6dfb00000(0000) knlGS:0000000000000000\\n[38.988662] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\\n[38.989398] CR2: 00007ffc922c8e60 CR3: 00000001147a6001 CR4: 0000000000370ee0\\n[38.990279] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\\n[38.991219] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\\n[38.992528] Call Trace:\\n[38.992854]  \u003cTASK\u003e\\n[38.993148]  btrfs_relocate_chunk+0x27/0xe0 [btrfs]\\n[38.993941]  btrfs_balance+0x78e/0xea0 [btrfs]\\n[38.994801]  ? vsnprintf+0x33c/0x520\\n[38.995368]  ? __kmalloc_track_caller+0x351/0x440\\n[38.996198]  btrfs_ioctl_balance+0x2b9/0x3a0 [btrfs]\\n[38.997084]  btrfs_ioctl+0x11b0/0x2da0 [btrfs]\\n[38.997867]  ? mod_objcg_state+0xee/0x340\\n[38.998552]  ? seq_release+0x24/0x30\\n[38.999184]  ? proc_nr_files+0x30/0x30\\n[38.999654]  ? call_rcu+0xc8/0x2f0\\n[39.000228]  ? __x64_sys_ioctl+0x84/0xc0\\n[39.000872]  ? btrfs_ioctl_get_supported_features+0x30/0x30 [btrfs]\\n[39.001973]  __x64_sys_ioctl+0x84/0xc0\\n[39.002566]  do_syscall_64+0x3a/0x80\\n[39.003011]  entry_SYSCALL_64_after_hwframe+0x44/0xae\\n[39.003735] RIP: 0033:0x7f11c166959b\\n[39.007324] RSP: 002b:00007fff2543e998 EFLAGS: 00000246 ORIG_RAX: 0000000000000010\\n[39.008521] RAX: ffffffffffffffda RBX: 00007f11c1521698 RCX: 00007f11c166959b\\n[39.009833] RDX: 00007fff2543ea40 RSI: 00000000c4009420 RDI: 0000000000000003\\n[39.011270] RBP: 0000000000000003 R08: 0000000000000013 R09: 00007f11c16f94e0\\n[39.012581] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff25440df3\\n[39.014046] R13: 0000000000000000 R14: 00007fff2543ea40 R15: 0000000000000001\\n[39.015040]  \u003c/TASK\u003e\\n[39.015418] ---[ end trace 0000000000000000 ]---\\n[43.131559] ------------[ cut here ]------------\\n[43.132234] kernel BUG at fs/btrfs/extent-tree.c:2717!\\n[43.133031] invalid opcode: 0000 [#1] PREEMPT SMP PTI\\n[43.133702] CPU: 1 PID: 1839 Comm: btrfs Tainted: G        W         5.17.0-rc4 #54\\n[43.134863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014\\n[43.136426] RIP: 0010:unpin_extent_range+0x37a/0x4f0 [btrfs]\\n[43.139913] RSP: 0000:ffffb0dd4216bc70 EFLAGS: 00010246\\n[43.140629] RAX: 0000000000000000 RBX: ffff96cfc34490f8 RCX: 0000000000000001\\n[43.141604] RDX: 0000000080000001 RSI: 0000000051d00000 RDI: 00000000ffffffff\\n[43.142645] RBP: 0000000000000000 R08: 0000000000000000 R09: ffff96cfd07dca50\\n[43.143669] R10: ffff96cfc46e8a00 R11: fffffffffffec000 R12: 0000000041d00000\\n[43.144657] R13: ffff96cfc3ce0000 R14: ffffb0dd4216bd08 R15: 0000000000000000\\n[43.145686] FS:  00007f7657dd68c0(0000) GS:ffff96d6df640000(0000) knlGS:0000000000000000\\n[43.146808] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\\n[43.147584] CR2: 00007f7fe81bf5b0 CR3: 00000001093ee004 CR4: 0000000000370ee0\\n[43.148589] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\\n[43.149581] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 00000000000\\n---truncated---\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: btrfs: corrige el fallo de reubicaci\u00f3n debido al retorno prematuro de btrfs_commit_transaction() Estamos viendo fallos similares al siguiente rastro: [38.969182] ADVERTENCIA: CPU: 20 PID: 2105 en fs/btrfs /relocation.c:4070 btrfs_relocate_block_group + 0x2dc/0x340 [btrfs] [38.973556] cpu: 20 pid: 2105 coms: btrfs no tinted 5.17.0-rc4 #54 [38.974580] nombre de hardware: qtrfs no tinteded 5.17.0-rc4 #54 [38.974580] Nombre de hardware: QTRFS no est\u00e1 Tainted 5.17.0-rc4 #54 [38.974580] Nombre de hardware: QTRFS no Tainted 5.17.0-rc4 #54 [38.974580] Nombre de hardware: QTRFS no Tainted 5.17.0-rc4 #54 [38.974580] Nombre de hardware: QTRFS no Tainted 5.17. ), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 01/04/2014 [38.976539] RIP: 0010:btrfs_relocate_block_group+0x2dc/0x340 [btrfs] [38.980336] RSP: 42e03c20 EFLAGS: 00010206 [ 38.981218] RAX: ffff96cfc4ede800 RBX: ffff96cfc3ce0000 RCX: 000000000002ca14 [38.982560] RDX: 00000000000000000 RSI: 4cfd109a0bcb5d7f RDI: 3ce0360 [38.983619] RBP: ffff96cfc309c000 R08: 0000000000000000 R09: 0000000000000000 [38.984678] R10: ffff96cec0000001 R11: 12: ffff96cfc4ede800 [38.985735] R13: 0000000000000000 R14: 0000000000000000 R15: ffff96cfc3ce0360 [38.987146] FS: 00007f11c15218c0(0000) GS:ffff96d6dfb00000(0000) 0000000000000000 [38.988662] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [38.989398] CR2: 00007ffc922c8e60 CR3: 00000001147a6001 CR4: 0000000000370ee0 [38.990279] DR0: 0000000000000000 DR1: 00000000000000000 DR2: 00000000000000000 [38.991219] DR3: 000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [38.992528] Seguimiento de llamadas: [38.992854]  [38.993148] btrfs_relocate_chunk+0x27/0xe0 [btrfs ] [38.993941] btrfs_balance+0x78e/0xea0 [btrfs] [38.994801] ? vsnprintf+0x33c/0x520 [38.995368] ? __kmalloc_track_caller+0x351/0x440 [38.996198] btrfs_ioctl_balance+0x2b9/0x3a0 [btrfs] [38.997084] btrfs_ioctl+0x11b0/0x2da0 [btrfs] [38.997867] ? mod_objcg_state+0xee/0x340 [38.998552] ? seq_release+0x24/0x30 [38.999184] ? proc_nr_files+0x30/0x30 [38.999654] ? call_rcu+0xc8/0x2f0 [39.000228] ? __x64_sys_ioctl+0x84/0xc0 [39.000872] ? btrfs_ioctl_get_supported_features+0x30/0x30 [btrfs] [39.001973] __x64_sys_ioctl+0x84/0xc0 [39.002566] do_syscall_64+0x3a/0x80 [39.003011] Entry_SYSCALL_64_after_hwframe+ 0x44/0xae [39.003735] RIP: 0033:0x7f11c166959b [39.007324] RSP: 002b:00007fff2543e998 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [39.008521] RAX: ffffffffffffffda RBX: 00007f11c1521698 RCX: 00007f11c166959b [39.009833] RDX: 00007fff2543 ea40 RSI: 00000000c4009420 RDI: 00000000000000003 [39.011270] RBP: 0000000000000003 R08: 00000000000000013 R09: 00007f11c16f94e0 [39.0125 81] R10: 0000000000000000 R11: 0000000000000246 R12 : 00007fff25440df3 [39.014046] R13: 00000000000000000 R14: 00007fff2543ea40 R15: 0000000000000001 [39.015040]  [39.015418] ---[ final de seguimiento 0 000000000000000 ]--- [43.131559] ------------ [cortar aqu\u00ed]------------ [43.132234] \u00a1ERROR del kernel en fs/btrfs/extent-tree.c:2717! [43.133031] c\u00f3digo de operaci\u00f3n no v\u00e1lido: 0000 [#1] PREEMPT SMP PTI [43.133702] CPU: 1 PID: 1839 Comm: btrfs Tainted: GW 5.17.0-rc4 #54 [43.134863] Nombre de hardware: PC est\u00e1ndar QEMU (i440FX + PIIX, 1996), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 01/04/2014 [43.136426] RIP: 0010:unpin_extent_range+0x37a/0x4f0 [btrfs] [43.139913] RSP: 216bc70 EFLAGS: 00010246 [43.140629] RAX: 0000000000000000 RBX: ffff96cfc34490f8 RCX: 0000000000000001 [43.141604] RDX: 0000000080000001 RSI: 0000000051d00000 : 00000000ffffffff [43.142645] RBP: 0000000000000000 R08: 0000000000000000 R09: ffff96cfd07dca50 [43.143669] R10: ffff96cfc46e8a00 R11: 00 R12: 0000000041d00000 [43.144657 ] R13: ffff96cfc3ce0000 R14: ffffb0dd4216bd08 R15: 0000000000000000 [43.145686] FS: 00007f7657dd68c0(0000) GS:ffff96d6df640000(0000) 00000000000000 [43.146808] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [43.147584] CR2: 00007f7fe81bf5b0 CR3 : 00000001093ee004 CR4: 0000000000370ee0 [43.148589] ---truncado---\"}],\"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}]},\"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\":\"5.12\",\"versionEndExcluding\":\"5.15.27\",\"matchCriteriaId\":\"0124F44D-3165-4025-A6AD-1C47145E6B2A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"5.16.13\",\"matchCriteriaId\":\"B871B667-EDC0-435D-909E-E918D8D90995\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:5.17:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"7BD5F8D9-54FA-4CB0-B4F0-CB0471FDDB2D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:5.17:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"E6E34B23-78B4-4516-9BD8-61B33F4AC49A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:5.17:rc3:*:*:*:*:*:*\",\"matchCriteriaId\":\"C030FA3D-03F4-4FB9-9DBF-D08E5CAC51AA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:5.17:rc4:*:*:*:*:*:*\",\"matchCriteriaId\":\"B2D2677C-5389-4AE9-869D-0F881E80D923\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:5.17:rc5:*:*:*:*:*:*\",\"matchCriteriaId\":\"EFA3917C-C322-4D92-912D-ECE45B2E7416\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:5.17:rc6:*:*:*:*:*:*\",\"matchCriteriaId\":\"BED18363-5ABC-4639-8BBA-68E771E5BB3F\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/5fd76bf31ccfecc06e2e6b29f8c809e934085b99\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/725a6ac389b182261af174176e561a36b0f39ffc\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/a4378947ae39f08c6ae4c6a87ccdebc981a7bbcb\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2022-48903\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-09-10T15:34:27.242407Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-09-11T12:42:16.029Z\"}}], \"cna\": {\"title\": \"btrfs: fix relocation crash due to premature return from btrfs_commit_transaction()\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"d0c2f4fa555e\", \"lessThan\": \"725a6ac389b1\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"d0c2f4fa555e\", \"lessThan\": \"a4378947ae39\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"d0c2f4fa555e\", \"lessThan\": \"5fd76bf31ccf\", \"versionType\": \"git\"}], \"programFiles\": [\"fs/btrfs/transaction.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"5.12\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"5.12\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"5.15.27\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"5.16.13\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.16.*\"}, {\"status\": \"unaffected\", \"version\": \"5.17\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"fs/btrfs/transaction.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/725a6ac389b182261af174176e561a36b0f39ffc\"}, {\"url\": \"https://git.kernel.org/stable/c/a4378947ae39f08c6ae4c6a87ccdebc981a7bbcb\"}, {\"url\": \"https://git.kernel.org/stable/c/5fd76bf31ccfecc06e2e6b29f8c809e934085b99\"}], \"x_generator\": {\"engine\": \"bippy-9e1c9544281a\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nbtrfs: fix relocation crash due to premature return from btrfs_commit_transaction()\\n\\nWe are seeing crashes similar to the following trace:\\n\\n[38.969182] WARNING: CPU: 20 PID: 2105 at fs/btrfs/relocation.c:4070 btrfs_relocate_block_group+0x2dc/0x340 [btrfs]\\n[38.973556] CPU: 20 PID: 2105 Comm: btrfs Not tainted 5.17.0-rc4 #54\\n[38.974580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014\\n[38.976539] RIP: 0010:btrfs_relocate_block_group+0x2dc/0x340 [btrfs]\\n[38.980336] RSP: 0000:ffffb0dd42e03c20 EFLAGS: 00010206\\n[38.981218] RAX: ffff96cfc4ede800 RBX: ffff96cfc3ce0000 RCX: 000000000002ca14\\n[38.982560] RDX: 0000000000000000 RSI: 4cfd109a0bcb5d7f RDI: ffff96cfc3ce0360\\n[38.983619] RBP: ffff96cfc309c000 R08: 0000000000000000 R09: 0000000000000000\\n[38.984678] R10: ffff96cec0000001 R11: ffffe84c80000000 R12: ffff96cfc4ede800\\n[38.985735] R13: 0000000000000000 R14: 0000000000000000 R15: ffff96cfc3ce0360\\n[38.987146] FS:  00007f11c15218c0(0000) GS:ffff96d6dfb00000(0000) knlGS:0000000000000000\\n[38.988662] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\\n[38.989398] CR2: 00007ffc922c8e60 CR3: 00000001147a6001 CR4: 0000000000370ee0\\n[38.990279] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\\n[38.991219] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\\n[38.992528] Call Trace:\\n[38.992854]  \u003cTASK\u003e\\n[38.993148]  btrfs_relocate_chunk+0x27/0xe0 [btrfs]\\n[38.993941]  btrfs_balance+0x78e/0xea0 [btrfs]\\n[38.994801]  ? vsnprintf+0x33c/0x520\\n[38.995368]  ? __kmalloc_track_caller+0x351/0x440\\n[38.996198]  btrfs_ioctl_balance+0x2b9/0x3a0 [btrfs]\\n[38.997084]  btrfs_ioctl+0x11b0/0x2da0 [btrfs]\\n[38.997867]  ? mod_objcg_state+0xee/0x340\\n[38.998552]  ? seq_release+0x24/0x30\\n[38.999184]  ? proc_nr_files+0x30/0x30\\n[38.999654]  ? call_rcu+0xc8/0x2f0\\n[39.000228]  ? __x64_sys_ioctl+0x84/0xc0\\n[39.000872]  ? btrfs_ioctl_get_supported_features+0x30/0x30 [btrfs]\\n[39.001973]  __x64_sys_ioctl+0x84/0xc0\\n[39.002566]  do_syscall_64+0x3a/0x80\\n[39.003011]  entry_SYSCALL_64_after_hwframe+0x44/0xae\\n[39.003735] RIP: 0033:0x7f11c166959b\\n[39.007324] RSP: 002b:00007fff2543e998 EFLAGS: 00000246 ORIG_RAX: 0000000000000010\\n[39.008521] RAX: ffffffffffffffda RBX: 00007f11c1521698 RCX: 00007f11c166959b\\n[39.009833] RDX: 00007fff2543ea40 RSI: 00000000c4009420 RDI: 0000000000000003\\n[39.011270] RBP: 0000000000000003 R08: 0000000000000013 R09: 00007f11c16f94e0\\n[39.012581] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff25440df3\\n[39.014046] R13: 0000000000000000 R14: 00007fff2543ea40 R15: 0000000000000001\\n[39.015040]  \u003c/TASK\u003e\\n[39.015418] ---[ end trace 0000000000000000 ]---\\n[43.131559] ------------[ cut here ]------------\\n[43.132234] kernel BUG at fs/btrfs/extent-tree.c:2717!\\n[43.133031] invalid opcode: 0000 [#1] PREEMPT SMP PTI\\n[43.133702] CPU: 1 PID: 1839 Comm: btrfs Tainted: G        W         5.17.0-rc4 #54\\n[43.134863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014\\n[43.136426] RIP: 0010:unpin_extent_range+0x37a/0x4f0 [btrfs]\\n[43.139913] RSP: 0000:ffffb0dd4216bc70 EFLAGS: 00010246\\n[43.140629] RAX: 0000000000000000 RBX: ffff96cfc34490f8 RCX: 0000000000000001\\n[43.141604] RDX: 0000000080000001 RSI: 0000000051d00000 RDI: 00000000ffffffff\\n[43.142645] RBP: 0000000000000000 R08: 0000000000000000 R09: ffff96cfd07dca50\\n[43.143669] R10: ffff96cfc46e8a00 R11: fffffffffffec000 R12: 0000000041d00000\\n[43.144657] R13: ffff96cfc3ce0000 R14: ffffb0dd4216bd08 R15: 0000000000000000\\n[43.145686] FS:  00007f7657dd68c0(0000) GS:ffff96d6df640000(0000) knlGS:0000000000000000\\n[43.146808] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\\n[43.147584] CR2: 00007f7fe81bf5b0 CR3: 00000001093ee004 CR4: 0000000000370ee0\\n[43.148589] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\\n[43.149581] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 00000000000\\n---truncated---\"}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2024-11-04T12:18:50.627Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2022-48903\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-11-04T12:18:50.627Z\", \"dateReserved\": \"2024-08-21T06:06:23.292Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-08-22T01:30:21.518Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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