CVE-2022-50315 (GCVE-0-2022-50315)

Vulnerability from cvelistv5 – Published: 2025-09-15 14:46 – Updated: 2025-09-15 14:46
VLAI?
Summary
In the Linux kernel, the following vulnerability has been resolved: ata: ahci: Match EM_MAX_SLOTS with SATA_PMP_MAX_PORTS UBSAN complains about array-index-out-of-bounds: [ 1.980703] kernel: UBSAN: array-index-out-of-bounds in /build/linux-9H675w/linux-5.15.0/drivers/ata/libahci.c:968:41 [ 1.980709] kernel: index 15 is out of range for type 'ahci_em_priv [8]' [ 1.980713] kernel: CPU: 0 PID: 209 Comm: scsi_eh_8 Not tainted 5.15.0-25-generic #25-Ubuntu [ 1.980716] kernel: Hardware name: System manufacturer System Product Name/P5Q3, BIOS 1102 06/11/2010 [ 1.980718] kernel: Call Trace: [ 1.980721] kernel: <TASK> [ 1.980723] kernel: show_stack+0x52/0x58 [ 1.980729] kernel: dump_stack_lvl+0x4a/0x5f [ 1.980734] kernel: dump_stack+0x10/0x12 [ 1.980736] kernel: ubsan_epilogue+0x9/0x45 [ 1.980739] kernel: __ubsan_handle_out_of_bounds.cold+0x44/0x49 [ 1.980742] kernel: ahci_qc_issue+0x166/0x170 [libahci] [ 1.980748] kernel: ata_qc_issue+0x135/0x240 [ 1.980752] kernel: ata_exec_internal_sg+0x2c4/0x580 [ 1.980754] kernel: ? vprintk_default+0x1d/0x20 [ 1.980759] kernel: ata_exec_internal+0x67/0xa0 [ 1.980762] kernel: sata_pmp_read+0x8d/0xc0 [ 1.980765] kernel: sata_pmp_read_gscr+0x3c/0x90 [ 1.980768] kernel: sata_pmp_attach+0x8b/0x310 [ 1.980771] kernel: ata_eh_revalidate_and_attach+0x28c/0x4b0 [ 1.980775] kernel: ata_eh_recover+0x6b6/0xb30 [ 1.980778] kernel: ? ahci_do_hardreset+0x180/0x180 [libahci] [ 1.980783] kernel: ? ahci_stop_engine+0xb0/0xb0 [libahci] [ 1.980787] kernel: ? ahci_do_softreset+0x290/0x290 [libahci] [ 1.980792] kernel: ? trace_event_raw_event_ata_eh_link_autopsy_qc+0xe0/0xe0 [ 1.980795] kernel: sata_pmp_eh_recover.isra.0+0x214/0x560 [ 1.980799] kernel: sata_pmp_error_handler+0x23/0x40 [ 1.980802] kernel: ahci_error_handler+0x43/0x80 [libahci] [ 1.980806] kernel: ata_scsi_port_error_handler+0x2b1/0x600 [ 1.980810] kernel: ata_scsi_error+0x9c/0xd0 [ 1.980813] kernel: scsi_error_handler+0xa1/0x180 [ 1.980817] kernel: ? scsi_unjam_host+0x1c0/0x1c0 [ 1.980820] kernel: kthread+0x12a/0x150 [ 1.980823] kernel: ? set_kthread_struct+0x50/0x50 [ 1.980826] kernel: ret_from_fork+0x22/0x30 [ 1.980831] kernel: </TASK> This happens because sata_pmp_init_links() initialize link->pmp up to SATA_PMP_MAX_PORTS while em_priv is declared as 8 elements array. I can't find the maximum Enclosure Management ports specified in AHCI spec v1.3.1, but "12.2.1 LED message type" states that "Port Multiplier Information" can utilize 4 bits, which implies it can support up to 16 ports. Hence, use SATA_PMP_MAX_PORTS as EM_MAX_SLOTS to resolve the issue. BugLink: https://bugs.launchpad.net/bugs/1970074
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < f70bd4339cb68bc7e206af4c922bc0d249244403 (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < da2ea4a961d9f89ed248734e7032350c260dc3a3 (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 67a00c299c5c143817c948fbc7de1a2fa1af38fb (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 383b7c50f5445ff8dbbf03080905648d6980c39d (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 303d0f761431d848dd8d7ff9fd9b8c101879cabe (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 8fbe13de1cc7cef2564be3cbf60400b33eee023b (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < d6314d5f68764550c84d732ce901ddd3ac6b415f (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 1e41e693f458eef2d5728207dbd327cd3b16580a (git)
Create a notification for this product.
    Linux Linux Unaffected: 4.9.332 , ≤ 4.9.* (semver)
Unaffected: 4.14.298 , ≤ 4.14.* (semver)
Unaffected: 4.19.264 , ≤ 4.19.* (semver)
Unaffected: 5.4.221 , ≤ 5.4.* (semver)
Unaffected: 5.10.152 , ≤ 5.10.* (semver)
Unaffected: 5.15.76 , ≤ 5.15.* (semver)
Unaffected: 6.0.6 , ≤ 6.0.* (semver)
Unaffected: 6.1 , ≤ * (original_commit_for_fix)
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/ata/ahci.h"
          ],
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          "vendor": "Linux",
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              "status": "affected",
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          "programFiles": [
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          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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              "status": "unaffected",
              "version": "4.9.332",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.14.*",
              "status": "unaffected",
              "version": "4.14.298",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.264",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.221",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.152",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.76",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.0.*",
              "status": "unaffected",
              "version": "6.0.6",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.1",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "4.9.332",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "4.14.298",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "4.19.264",
                  "vulnerable": true
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                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.221",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.152",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.76",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.0.6",
                  "vulnerable": true
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                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1",
                  "vulnerable": true
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              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nata: ahci: Match EM_MAX_SLOTS with SATA_PMP_MAX_PORTS\n\nUBSAN complains about array-index-out-of-bounds:\n[ 1.980703] kernel: UBSAN: array-index-out-of-bounds in /build/linux-9H675w/linux-5.15.0/drivers/ata/libahci.c:968:41\n[ 1.980709] kernel: index 15 is out of range for type \u0027ahci_em_priv [8]\u0027\n[ 1.980713] kernel: CPU: 0 PID: 209 Comm: scsi_eh_8 Not tainted 5.15.0-25-generic #25-Ubuntu\n[ 1.980716] kernel: Hardware name: System manufacturer System Product Name/P5Q3, BIOS 1102 06/11/2010\n[ 1.980718] kernel: Call Trace:\n[ 1.980721] kernel: \u003cTASK\u003e\n[ 1.980723] kernel: show_stack+0x52/0x58\n[ 1.980729] kernel: dump_stack_lvl+0x4a/0x5f\n[ 1.980734] kernel: dump_stack+0x10/0x12\n[ 1.980736] kernel: ubsan_epilogue+0x9/0x45\n[ 1.980739] kernel: __ubsan_handle_out_of_bounds.cold+0x44/0x49\n[ 1.980742] kernel: ahci_qc_issue+0x166/0x170 [libahci]\n[ 1.980748] kernel: ata_qc_issue+0x135/0x240\n[ 1.980752] kernel: ata_exec_internal_sg+0x2c4/0x580\n[ 1.980754] kernel: ? vprintk_default+0x1d/0x20\n[ 1.980759] kernel: ata_exec_internal+0x67/0xa0\n[ 1.980762] kernel: sata_pmp_read+0x8d/0xc0\n[ 1.980765] kernel: sata_pmp_read_gscr+0x3c/0x90\n[ 1.980768] kernel: sata_pmp_attach+0x8b/0x310\n[ 1.980771] kernel: ata_eh_revalidate_and_attach+0x28c/0x4b0\n[ 1.980775] kernel: ata_eh_recover+0x6b6/0xb30\n[ 1.980778] kernel: ? ahci_do_hardreset+0x180/0x180 [libahci]\n[ 1.980783] kernel: ? ahci_stop_engine+0xb0/0xb0 [libahci]\n[ 1.980787] kernel: ? ahci_do_softreset+0x290/0x290 [libahci]\n[ 1.980792] kernel: ? trace_event_raw_event_ata_eh_link_autopsy_qc+0xe0/0xe0\n[ 1.980795] kernel: sata_pmp_eh_recover.isra.0+0x214/0x560\n[ 1.980799] kernel: sata_pmp_error_handler+0x23/0x40\n[ 1.980802] kernel: ahci_error_handler+0x43/0x80 [libahci]\n[ 1.980806] kernel: ata_scsi_port_error_handler+0x2b1/0x600\n[ 1.980810] kernel: ata_scsi_error+0x9c/0xd0\n[ 1.980813] kernel: scsi_error_handler+0xa1/0x180\n[ 1.980817] kernel: ? scsi_unjam_host+0x1c0/0x1c0\n[ 1.980820] kernel: kthread+0x12a/0x150\n[ 1.980823] kernel: ? set_kthread_struct+0x50/0x50\n[ 1.980826] kernel: ret_from_fork+0x22/0x30\n[ 1.980831] kernel: \u003c/TASK\u003e\n\nThis happens because sata_pmp_init_links() initialize link-\u003epmp up to\nSATA_PMP_MAX_PORTS while em_priv is declared as 8 elements array.\n\nI can\u0027t find the maximum Enclosure Management ports specified in AHCI\nspec v1.3.1, but \"12.2.1 LED message type\" states that \"Port Multiplier\nInformation\" can utilize 4 bits, which implies it can support up to 16\nports. Hence, use SATA_PMP_MAX_PORTS as EM_MAX_SLOTS to resolve the\nissue.\n\nBugLink: https://bugs.launchpad.net/bugs/1970074"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-15T14:46:10.177Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/f70bd4339cb68bc7e206af4c922bc0d249244403"
        },
        {
          "url": "https://git.kernel.org/stable/c/da2ea4a961d9f89ed248734e7032350c260dc3a3"
        },
        {
          "url": "https://git.kernel.org/stable/c/67a00c299c5c143817c948fbc7de1a2fa1af38fb"
        },
        {
          "url": "https://git.kernel.org/stable/c/383b7c50f5445ff8dbbf03080905648d6980c39d"
        },
        {
          "url": "https://git.kernel.org/stable/c/303d0f761431d848dd8d7ff9fd9b8c101879cabe"
        },
        {
          "url": "https://git.kernel.org/stable/c/8fbe13de1cc7cef2564be3cbf60400b33eee023b"
        },
        {
          "url": "https://git.kernel.org/stable/c/d6314d5f68764550c84d732ce901ddd3ac6b415f"
        },
        {
          "url": "https://git.kernel.org/stable/c/1e41e693f458eef2d5728207dbd327cd3b16580a"
        }
      ],
      "title": "ata: ahci: Match EM_MAX_SLOTS with SATA_PMP_MAX_PORTS",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-50315",
    "datePublished": "2025-09-15T14:46:10.177Z",
    "dateReserved": "2025-09-15T14:18:36.813Z",
    "dateUpdated": "2025-09-15T14:46:10.177Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2022-50315\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-09-15T15:15:43.373\",\"lastModified\":\"2025-12-04T15:21:57.063\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nata: ahci: Match EM_MAX_SLOTS with SATA_PMP_MAX_PORTS\\n\\nUBSAN complains about array-index-out-of-bounds:\\n[ 1.980703] kernel: UBSAN: array-index-out-of-bounds in /build/linux-9H675w/linux-5.15.0/drivers/ata/libahci.c:968:41\\n[ 1.980709] kernel: index 15 is out of range for type \u0027ahci_em_priv [8]\u0027\\n[ 1.980713] kernel: CPU: 0 PID: 209 Comm: scsi_eh_8 Not tainted 5.15.0-25-generic #25-Ubuntu\\n[ 1.980716] kernel: Hardware name: System manufacturer System Product Name/P5Q3, BIOS 1102 06/11/2010\\n[ 1.980718] kernel: Call Trace:\\n[ 1.980721] kernel: \u003cTASK\u003e\\n[ 1.980723] kernel: show_stack+0x52/0x58\\n[ 1.980729] kernel: dump_stack_lvl+0x4a/0x5f\\n[ 1.980734] kernel: dump_stack+0x10/0x12\\n[ 1.980736] kernel: ubsan_epilogue+0x9/0x45\\n[ 1.980739] kernel: __ubsan_handle_out_of_bounds.cold+0x44/0x49\\n[ 1.980742] kernel: ahci_qc_issue+0x166/0x170 [libahci]\\n[ 1.980748] kernel: ata_qc_issue+0x135/0x240\\n[ 1.980752] kernel: ata_exec_internal_sg+0x2c4/0x580\\n[ 1.980754] kernel: ? vprintk_default+0x1d/0x20\\n[ 1.980759] kernel: ata_exec_internal+0x67/0xa0\\n[ 1.980762] kernel: sata_pmp_read+0x8d/0xc0\\n[ 1.980765] kernel: sata_pmp_read_gscr+0x3c/0x90\\n[ 1.980768] kernel: sata_pmp_attach+0x8b/0x310\\n[ 1.980771] kernel: ata_eh_revalidate_and_attach+0x28c/0x4b0\\n[ 1.980775] kernel: ata_eh_recover+0x6b6/0xb30\\n[ 1.980778] kernel: ? ahci_do_hardreset+0x180/0x180 [libahci]\\n[ 1.980783] kernel: ? ahci_stop_engine+0xb0/0xb0 [libahci]\\n[ 1.980787] kernel: ? ahci_do_softreset+0x290/0x290 [libahci]\\n[ 1.980792] kernel: ? trace_event_raw_event_ata_eh_link_autopsy_qc+0xe0/0xe0\\n[ 1.980795] kernel: sata_pmp_eh_recover.isra.0+0x214/0x560\\n[ 1.980799] kernel: sata_pmp_error_handler+0x23/0x40\\n[ 1.980802] kernel: ahci_error_handler+0x43/0x80 [libahci]\\n[ 1.980806] kernel: ata_scsi_port_error_handler+0x2b1/0x600\\n[ 1.980810] kernel: ata_scsi_error+0x9c/0xd0\\n[ 1.980813] kernel: scsi_error_handler+0xa1/0x180\\n[ 1.980817] kernel: ? scsi_unjam_host+0x1c0/0x1c0\\n[ 1.980820] kernel: kthread+0x12a/0x150\\n[ 1.980823] kernel: ? set_kthread_struct+0x50/0x50\\n[ 1.980826] kernel: ret_from_fork+0x22/0x30\\n[ 1.980831] kernel: \u003c/TASK\u003e\\n\\nThis happens because sata_pmp_init_links() initialize link-\u003epmp up to\\nSATA_PMP_MAX_PORTS while em_priv is declared as 8 elements array.\\n\\nI can\u0027t find the maximum Enclosure Management ports specified in AHCI\\nspec v1.3.1, but \\\"12.2.1 LED message type\\\" states that \\\"Port Multiplier\\nInformation\\\" can utilize 4 bits, which implies it can support up to 16\\nports. Hence, use SATA_PMP_MAX_PORTS as EM_MAX_SLOTS to resolve the\\nissue.\\n\\nBugLink: https://bugs.launchpad.net/bugs/1970074\"}],\"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:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-129\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"4.9.332\",\"matchCriteriaId\":\"4FBDCD91-2083-441C-B3A3-FE1E7B2054DD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.10\",\"versionEndExcluding\":\"4.14.298\",\"matchCriteriaId\":\"7140B9A2-EB63-497C-96B1-68A96CD99051\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.15\",\"versionEndExcluding\":\"4.19.264\",\"matchCriteriaId\":\"8AE23A9F-BF98-4055-AA49-02118B96226D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.20\",\"versionEndExcluding\":\"5.4.221\",\"matchCriteriaId\":\"DF527781-6E98-4DBF-B668-377AA673CDCF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.5\",\"versionEndExcluding\":\"5.10.152\",\"matchCriteriaId\":\"AFE2A429-A1A8-4B68-8F1D-A1595AB6A4F7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.11\",\"versionEndExcluding\":\"5.15.76\",\"matchCriteriaId\":\"918A4953-6F82-40F5-B7A9-9836905139C1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"6.0.6\",\"matchCriteriaId\":\"98F5FA4A-A33F-4FAD-894E-FDC9D295742A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.1:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"E7E331DA-1FB0-4DEC-91AC-7DA69D461C11\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/1e41e693f458eef2d5728207dbd327cd3b16580a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/303d0f761431d848dd8d7ff9fd9b8c101879cabe\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/383b7c50f5445ff8dbbf03080905648d6980c39d\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/67a00c299c5c143817c948fbc7de1a2fa1af38fb\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/8fbe13de1cc7cef2564be3cbf60400b33eee023b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/d6314d5f68764550c84d732ce901ddd3ac6b415f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/da2ea4a961d9f89ed248734e7032350c260dc3a3\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/f70bd4339cb68bc7e206af4c922bc0d249244403\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}"
  }
}


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Sightings

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  • 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.
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  • 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.