cve-2024-49959
Vulnerability from cvelistv5
Published
2024-10-21 18:02
Modified
2024-12-19 09:30
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: jbd2: stop waiting for space when jbd2_cleanup_journal_tail() returns error In __jbd2_log_wait_for_space(), we might call jbd2_cleanup_journal_tail() to recover some journal space. But if an error occurs while executing jbd2_cleanup_journal_tail() (e.g., an EIO), we don't stop waiting for free space right away, we try other branches, and if j_committing_transaction is NULL (i.e., the tid is 0), we will get the following complain: ============================================ JBD2: I/O error when updating journal superblock for sdd-8. __jbd2_log_wait_for_space: needed 256 blocks and only had 217 space available __jbd2_log_wait_for_space: no way to get more journal space in sdd-8 ------------[ cut here ]------------ WARNING: CPU: 2 PID: 139804 at fs/jbd2/checkpoint.c:109 __jbd2_log_wait_for_space+0x251/0x2e0 Modules linked in: CPU: 2 PID: 139804 Comm: kworker/u8:3 Not tainted 6.6.0+ #1 RIP: 0010:__jbd2_log_wait_for_space+0x251/0x2e0 Call Trace: <TASK> add_transaction_credits+0x5d1/0x5e0 start_this_handle+0x1ef/0x6a0 jbd2__journal_start+0x18b/0x340 ext4_dirty_inode+0x5d/0xb0 __mark_inode_dirty+0xe4/0x5d0 generic_update_time+0x60/0x70 [...] ============================================ So only if jbd2_cleanup_journal_tail() returns 1, i.e., there is nothing to clean up at the moment, continue to try to reclaim free space in other ways. Note that this fix relies on commit 6f6a6fda2945 ("jbd2: fix ocfs2 corrupt when updating journal superblock fails") to make jbd2_cleanup_journal_tail return the correct error code.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/1c62dc0d82c62f0dc8fcdc4843208e522acccaf5Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3ced0fe6c0eff032733ea8b38778b34707270138Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/481e8f18a290e39e04ddb7feb2bb2a2cc3b213edPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/70bae48377a2c4296fd3caf4caf8f11079111019Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/801a35dfef6996f3d5eaa96a59caf00440d9165e
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c6bf043b210eac67d35a114e345c4e5585672913Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/d5dc65370a746750dbb2f03eabcf86b18db65f32
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ec7f8337c98ad281020ad1f11ba492462d80737aPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f5cacdc6f2bb2a9bf214469dd7112b43dd2dd68aPatch
Impacted products
Vendor Product Version
Linux Linux Version: 8c3f25d8950c3e9fe6c9849f88679b3f2a071550
Version: 8c3f25d8950c3e9fe6c9849f88679b3f2a071550
Version: 8c3f25d8950c3e9fe6c9849f88679b3f2a071550
Version: 8c3f25d8950c3e9fe6c9849f88679b3f2a071550
Version: 8c3f25d8950c3e9fe6c9849f88679b3f2a071550
Version: 8c3f25d8950c3e9fe6c9849f88679b3f2a071550
Version: 8c3f25d8950c3e9fe6c9849f88679b3f2a071550
Version: 8c3f25d8950c3e9fe6c9849f88679b3f2a071550
Version: 8c3f25d8950c3e9fe6c9849f88679b3f2a071550
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   Linux Linux Version: 2.6.28
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{
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          {
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              "content": {
                "id": "CVE-2024-49959",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-22T13:35:21.788104Z",
                "version": "2.0.3"
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          "dateUpdated": "2024-10-22T13:38:47.931Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
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      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\njbd2: stop waiting for space when jbd2_cleanup_journal_tail() returns error\n\nIn __jbd2_log_wait_for_space(), we might call jbd2_cleanup_journal_tail()\nto recover some journal space. But if an error occurs while executing\njbd2_cleanup_journal_tail() (e.g., an EIO), we don\u0027t stop waiting for free\nspace right away, we try other branches, and if j_committing_transaction\nis NULL (i.e., the tid is 0), we will get the following complain:\n\n============================================\nJBD2: I/O error when updating journal superblock for sdd-8.\n__jbd2_log_wait_for_space: needed 256 blocks and only had 217 space available\n__jbd2_log_wait_for_space: no way to get more journal space in sdd-8\n------------[ cut here ]------------\nWARNING: CPU: 2 PID: 139804 at fs/jbd2/checkpoint.c:109 __jbd2_log_wait_for_space+0x251/0x2e0\nModules linked in:\nCPU: 2 PID: 139804 Comm: kworker/u8:3 Not tainted 6.6.0+ #1\nRIP: 0010:__jbd2_log_wait_for_space+0x251/0x2e0\nCall Trace:\n \u003cTASK\u003e\n add_transaction_credits+0x5d1/0x5e0\n start_this_handle+0x1ef/0x6a0\n jbd2__journal_start+0x18b/0x340\n ext4_dirty_inode+0x5d/0xb0\n __mark_inode_dirty+0xe4/0x5d0\n generic_update_time+0x60/0x70\n[...]\n============================================\n\nSo only if jbd2_cleanup_journal_tail() returns 1, i.e., there is nothing to\nclean up at the moment, continue to try to reclaim free space in other ways.\n\nNote that this fix relies on commit 6f6a6fda2945 (\"jbd2: fix ocfs2 corrupt\nwhen updating journal superblock fails\") to make jbd2_cleanup_journal_tail\nreturn the correct error code."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-19T09:30:11.072Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/801a35dfef6996f3d5eaa96a59caf00440d9165e"
        },
        {
          "url": "https://git.kernel.org/stable/c/d5dc65370a746750dbb2f03eabcf86b18db65f32"
        },
        {
          "url": "https://git.kernel.org/stable/c/481e8f18a290e39e04ddb7feb2bb2a2cc3b213ed"
        },
        {
          "url": "https://git.kernel.org/stable/c/ec7f8337c98ad281020ad1f11ba492462d80737a"
        },
        {
          "url": "https://git.kernel.org/stable/c/70bae48377a2c4296fd3caf4caf8f11079111019"
        },
        {
          "url": "https://git.kernel.org/stable/c/1c62dc0d82c62f0dc8fcdc4843208e522acccaf5"
        },
        {
          "url": "https://git.kernel.org/stable/c/3ced0fe6c0eff032733ea8b38778b34707270138"
        },
        {
          "url": "https://git.kernel.org/stable/c/c6bf043b210eac67d35a114e345c4e5585672913"
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        {
          "url": "https://git.kernel.org/stable/c/f5cacdc6f2bb2a9bf214469dd7112b43dd2dd68a"
        }
      ],
      "title": "jbd2: stop waiting for space when jbd2_cleanup_journal_tail() returns error",
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  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-49959",
    "datePublished": "2024-10-21T18:02:12.355Z",
    "dateReserved": "2024-10-21T12:17:06.049Z",
    "dateUpdated": "2024-12-19T09:30:11.072Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-49959\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-10-21T18:15:17.123\",\"lastModified\":\"2024-11-08T16:15:34.923\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\njbd2: stop waiting for space when jbd2_cleanup_journal_tail() returns error\\n\\nIn __jbd2_log_wait_for_space(), we might call jbd2_cleanup_journal_tail()\\nto recover some journal space. But if an error occurs while executing\\njbd2_cleanup_journal_tail() (e.g., an EIO), we don\u0027t stop waiting for free\\nspace right away, we try other branches, and if j_committing_transaction\\nis NULL (i.e., the tid is 0), we will get the following complain:\\n\\n============================================\\nJBD2: I/O error when updating journal superblock for sdd-8.\\n__jbd2_log_wait_for_space: needed 256 blocks and only had 217 space available\\n__jbd2_log_wait_for_space: no way to get more journal space in sdd-8\\n------------[ cut here ]------------\\nWARNING: CPU: 2 PID: 139804 at fs/jbd2/checkpoint.c:109 __jbd2_log_wait_for_space+0x251/0x2e0\\nModules linked in:\\nCPU: 2 PID: 139804 Comm: kworker/u8:3 Not tainted 6.6.0+ #1\\nRIP: 0010:__jbd2_log_wait_for_space+0x251/0x2e0\\nCall Trace:\\n \u003cTASK\u003e\\n add_transaction_credits+0x5d1/0x5e0\\n start_this_handle+0x1ef/0x6a0\\n jbd2__journal_start+0x18b/0x340\\n ext4_dirty_inode+0x5d/0xb0\\n __mark_inode_dirty+0xe4/0x5d0\\n generic_update_time+0x60/0x70\\n[...]\\n============================================\\n\\nSo only if jbd2_cleanup_journal_tail() returns 1, i.e., there is nothing to\\nclean up at the moment, continue to try to reclaim free space in other ways.\\n\\nNote that this fix relies on commit 6f6a6fda2945 (\\\"jbd2: fix ocfs2 corrupt\\nwhen updating journal superblock fails\\\") to make jbd2_cleanup_journal_tail\\nreturn the correct error code.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: jbd2: dejad de esperar espacio cuando jbd2_cleanup_journal_tail() devuelve un error En __jbd2_log_wait_for_space(), podr\u00edamos llamar a jbd2_cleanup_journal_tail() para recuperar algo de espacio en el diario. Pero si ocurre un error mientras se ejecuta jbd2_cleanup_journal_tail() (por ejemplo, un EIO), no dejamos de esperar espacio libre de inmediato, probamos otras ramas y, si j_committing_transaction es NULL (es decir, el tid es 0), obtendremos la siguiente queja: =============================================== JBD2: Error de E/S al actualizar el superbloque del diario para sdd-8. __jbd2_log_wait_for_space: se necesitaban 256 bloques y solo hab\u00eda 217 de espacio disponible __jbd2_log_wait_for_space: no hay forma de obtener m\u00e1s espacio de diario en sdd-8 ------------[ cortar aqu\u00ed ]------------ ADVERTENCIA: CPU: 2 PID: 139804 en fs/jbd2/checkpoint.c:109 __jbd2_log_wait_for_space+0x251/0x2e0 M\u00f3dulos vinculados: CPU: 2 PID: 139804 Comm: kworker/u8:3 No contaminado 6.6.0+ #1 RIP: 0010:__jbd2_log_wait_for_space+0x251/0x2e0 Rastreo de llamadas:  add_transaction_credits+0x5d1/0x5e0 start_this_handle+0x1ef/0x6a0 jbd2__journal_start+0x18b/0x340 ext4_dirty_inode+0x5d/0xb0 __mark_inode_dirty+0xe4/0x5d0 generic_update_time+0x60/0x70 [...] == ...\"}],\"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\":\"2.6.28\",\"versionEndExcluding\":\"5.10.227\",\"matchCriteriaId\":\"1ECF4EB9-CCE6-413E-9A66-D01E03C462EF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.11\",\"versionEndExcluding\":\"5.15.168\",\"matchCriteriaId\":\"4D51C05D-455B-4D8D-89E7-A58E140B864C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"6.1.113\",\"matchCriteriaId\":\"D01BD22E-ACD1-4618-9D01-6116570BE1EE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.2\",\"versionEndExcluding\":\"6.6.55\",\"matchCriteriaId\":\"E90B9576-56C4-47BC-AAB0-C5B2D438F5D0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.7\",\"versionEndExcluding\":\"6.10.14\",\"matchCriteriaId\":\"4C16BCE0-FFA0-4599-BE0A-1FD65101C021\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.11\",\"versionEndExcluding\":\"6.11.3\",\"matchCriteriaId\":\"54D9C704-D679-41A7-9C40-10A6B1E7FFE9\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/1c62dc0d82c62f0dc8fcdc4843208e522acccaf5\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/3ced0fe6c0eff032733ea8b38778b34707270138\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/481e8f18a290e39e04ddb7feb2bb2a2cc3b213ed\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/70bae48377a2c4296fd3caf4caf8f11079111019\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/801a35dfef6996f3d5eaa96a59caf00440d9165e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/c6bf043b210eac67d35a114e345c4e5585672913\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/d5dc65370a746750dbb2f03eabcf86b18db65f32\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/ec7f8337c98ad281020ad1f11ba492462d80737a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/f5cacdc6f2bb2a9bf214469dd7112b43dd2dd68a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-49959\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-10-22T13:35:21.788104Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-10-22T13:35:24.984Z\"}}], \"cna\": {\"title\": \"jbd2: stop waiting for space when jbd2_cleanup_journal_tail() returns error\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"8c3f25d8950c\", \"lessThan\": \"481e8f18a290\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"8c3f25d8950c\", \"lessThan\": \"ec7f8337c98a\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"8c3f25d8950c\", \"lessThan\": \"70bae48377a2\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"8c3f25d8950c\", \"lessThan\": \"1c62dc0d82c6\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"8c3f25d8950c\", \"lessThan\": \"3ced0fe6c0ef\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"8c3f25d8950c\", \"lessThan\": \"c6bf043b210e\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"8c3f25d8950c\", \"lessThan\": \"f5cacdc6f2bb\", \"versionType\": \"git\"}], \"programFiles\": [\"fs/jbd2/checkpoint.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"2.6.28\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"2.6.28\", \"versionType\": \"custom\"}, {\"status\": \"unaffected\", \"version\": \"5.10.227\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"5.15.168\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.113\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.55\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.10.14\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"6.10.*\"}, {\"status\": \"unaffected\", \"version\": \"6.11.3\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"6.11.*\"}, {\"status\": \"unaffected\", \"version\": \"6.12-rc1\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"fs/jbd2/checkpoint.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/481e8f18a290e39e04ddb7feb2bb2a2cc3b213ed\"}, {\"url\": \"https://git.kernel.org/stable/c/ec7f8337c98ad281020ad1f11ba492462d80737a\"}, {\"url\": \"https://git.kernel.org/stable/c/70bae48377a2c4296fd3caf4caf8f11079111019\"}, {\"url\": \"https://git.kernel.org/stable/c/1c62dc0d82c62f0dc8fcdc4843208e522acccaf5\"}, {\"url\": \"https://git.kernel.org/stable/c/3ced0fe6c0eff032733ea8b38778b34707270138\"}, {\"url\": \"https://git.kernel.org/stable/c/c6bf043b210eac67d35a114e345c4e5585672913\"}, {\"url\": \"https://git.kernel.org/stable/c/f5cacdc6f2bb2a9bf214469dd7112b43dd2dd68a\"}], \"x_generator\": {\"engine\": \"bippy-c9c4e1df01b2\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\njbd2: stop waiting for space when jbd2_cleanup_journal_tail() returns error\\n\\nIn __jbd2_log_wait_for_space(), we might call jbd2_cleanup_journal_tail()\\nto recover some journal space. But if an error occurs while executing\\njbd2_cleanup_journal_tail() (e.g., an EIO), we don\u0027t stop waiting for free\\nspace right away, we try other branches, and if j_committing_transaction\\nis NULL (i.e., the tid is 0), we will get the following complain:\\n\\n============================================\\nJBD2: I/O error when updating journal superblock for sdd-8.\\n__jbd2_log_wait_for_space: needed 256 blocks and only had 217 space available\\n__jbd2_log_wait_for_space: no way to get more journal space in sdd-8\\n------------[ cut here ]------------\\nWARNING: CPU: 2 PID: 139804 at fs/jbd2/checkpoint.c:109 __jbd2_log_wait_for_space+0x251/0x2e0\\nModules linked in:\\nCPU: 2 PID: 139804 Comm: kworker/u8:3 Not tainted 6.6.0+ #1\\nRIP: 0010:__jbd2_log_wait_for_space+0x251/0x2e0\\nCall Trace:\\n \u003cTASK\u003e\\n add_transaction_credits+0x5d1/0x5e0\\n start_this_handle+0x1ef/0x6a0\\n jbd2__journal_start+0x18b/0x340\\n ext4_dirty_inode+0x5d/0xb0\\n __mark_inode_dirty+0xe4/0x5d0\\n generic_update_time+0x60/0x70\\n[...]\\n============================================\\n\\nSo only if jbd2_cleanup_journal_tail() returns 1, i.e., there is nothing to\\nclean up at the moment, continue to try to reclaim free space in other ways.\\n\\nNote that this fix relies on commit 6f6a6fda2945 (\\\"jbd2: fix ocfs2 corrupt\\nwhen updating journal superblock fails\\\") to make jbd2_cleanup_journal_tail\\nreturn the correct error code.\"}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2024-10-21T18:02:12.355Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-49959\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-10-22T13:38:47.931Z\", \"dateReserved\": \"2024-10-21T12:17:06.049Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-10-21T18:02:12.355Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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