Vulnerability-Lookup

OESA-2023-1229 (CVE-2023-1582)

Vulnerability from osv_openeuler – Published: 2023-04-14 11:05 – Updated: 2026-08-06 11:05 – Source website

Summary

kernel security update

Details

The Linux Kernel, the operating system core itself.

Security Fix(es):

A race problem was found in fs/proc/task_mmu.c in the memory management sub-component in the Linux kernel. This issue may allow a local attacker with user privilege to cause a denial of service.(CVE-2023-1582)

A use-after-free flaw was found in btrfs_search_slot in fs/btrfs/ctree.c in btrfs in the Linux Kernel.This flaw allows an attacker to crash the system and possibly cause a kernel information lea(CVE-2023-1611)

A flaw was found in the Linux kernel's implementation of RDMA over infiniband. An attacker with a privileged local account can leak kernel stack information when issuing commands to the /dev/infiniband/rdma_cm device node. While this access is unlikely to leak sensitive user information, it can be further used to defeat existing kernel protection mechanisms.(CVE-2021-3923)

A flaw that boot CPU could be vulnerable for the speculative execution behavior kind of attacks in the Linux kernel X86 CPU Power management options functionality was found in the way user resuming CPU from suspend-to-RAM. A local user could use this flaw to potentially get unauthorized access to some memory of the CPU similar to the speculative execution behavior kind of attacks.(CVE-2023-1637)

A flaw use after free in the Linux kernel Xircom 16-bit PCMCIA (PC-card) Ethernet driver was found.A local user could use this flaw to crash the system or potentially escalate their privileges on the system.(CVE-2023-1670)

A use-after-free flaw was found in vhost_net_set_backend in drivers/vhost/net.c in virtio network subcomponent in the Linux kernel due to a double fget. This flaw could allow a local attacker to crash the system, and could even lead to a kernel information leak problem.(CVE-2023-1838)

A use-after-free flaw was found in xgene_hwmon_remove in drivers/hwmon/xgene-hwmon.c in the Hardware Monitoring Linux Kernel Driver (xgene-hwmon). This flaw could allow a local attacker to crash the system due to a race problem. This vulnerability could even lead to a kernel information leak problem.(CVE-2023-1855)

A use-after-free flaw was found in xen_9pfs_front_removet in net/9p/trans_xen.c in Xen transport for 9pfs in the Linux Kernel. This flaw could allow a local attacker to crash the system due to a race problem, possibly leading to a kernel information leak.(CVE-2023-1859)

Severity

7.8 (High)


                    
                      CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

URL

Type

	https://www.openeuler.org/en/security/safety-bull…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2023-1582	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2023-1611	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2021-3923	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2023-1637	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2023-1670	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2023-1838	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2023-1855	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2023-1859	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "kernel-debugsource-4.19.90-2304.3.0.0197.oe1.aarch64.rpm",
          "python2-perf-4.19.90-2304.3.0.0197.oe1.aarch64.rpm",
          "kernel-tools-4.19.90-2304.3.0.0197.oe1.aarch64.rpm",
          "kernel-tools-debuginfo-4.19.90-2304.3.0.0197.oe1.aarch64.rpm",
          "kernel-4.19.90-2304.3.0.0197.oe1.aarch64.rpm",
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          "bpftool-4.19.90-2304.3.0.0197.oe1.aarch64.rpm",
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          "perf-4.19.90-2304.3.0.0197.oe1.aarch64.rpm",
          "perf-debuginfo-4.19.90-2304.3.0.0197.oe1.aarch64.rpm",
          "python3-perf-debuginfo-4.19.90-2304.3.0.0197.oe1.aarch64.rpm",
          "kernel-devel-4.19.90-2304.3.0.0197.oe1.aarch64.rpm",
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          "python2-perf-debuginfo-4.19.90-2304.3.0.0197.oe1.x86_64.rpm",
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          "bpftool-4.19.90-2304.3.0.0197.oe1.x86_64.rpm",
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        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP3",
        "name": "kernel",
        "purl": "pkg:rpm/openEuler/kernel\u0026distro=openEuler-20.03-LTS-SP3"
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          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.19.90-2304.3.0.0197.oe1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "High"
  },
  "details": "The Linux Kernel, the operating system core itself.\r\n\r\nSecurity Fix(es):\r\n\r\nA race problem was found in fs/proc/task_mmu.c in the memory management sub-component in the Linux kernel. This issue may allow a local attacker with user privilege to cause a denial of service.(CVE-2023-1582)\r\n\r\nA use-after-free flaw was found in btrfs_search_slot in fs/btrfs/ctree.c in btrfs in the Linux Kernel.This flaw allows an attacker to crash the system and possibly cause a kernel information lea(CVE-2023-1611)\r\n\r\nA flaw was found in the Linux kernel\u0026apos;s implementation of RDMA over infiniband. An attacker with a privileged local account can leak kernel stack information when issuing commands to the /dev/infiniband/rdma_cm device node. While this access is unlikely to leak sensitive user information, it can be further used to defeat existing kernel protection mechanisms.(CVE-2021-3923)\r\n\r\nA flaw that boot CPU could be vulnerable for the speculative execution behavior kind of attacks in the Linux kernel X86 CPU Power management options functionality was found in the way user resuming CPU from suspend-to-RAM. A local user could use this flaw to potentially get unauthorized access to some memory of the CPU similar to the speculative execution behavior kind of attacks.(CVE-2023-1637)\r\n\r\nA flaw use after free in the Linux kernel Xircom 16-bit PCMCIA (PC-card) Ethernet driver was found.A local user could use this flaw to crash the system or potentially escalate their privileges on the system.(CVE-2023-1670)\r\n\r\nA use-after-free flaw was found in vhost_net_set_backend in drivers/vhost/net.c in virtio network subcomponent in the Linux kernel due to a double fget. This flaw could allow a local attacker to crash the system, and could even lead to a kernel information leak problem.(CVE-2023-1838)\r\n\r\nA use-after-free flaw was found in xgene_hwmon_remove in drivers/hwmon/xgene-hwmon.c in the Hardware Monitoring Linux Kernel Driver (xgene-hwmon). This flaw could allow a local attacker to crash the system due to a race problem. This vulnerability could even lead to a kernel information leak problem.(CVE-2023-1855)\r\n\r\nA use-after-free flaw was found in xen_9pfs_front_removet in net/9p/trans_xen.c in Xen transport for 9pfs in the Linux Kernel. This flaw could allow a local attacker to crash the system due to a race problem, possibly leading to a kernel information leak.(CVE-2023-1859)",
  "id": "OESA-2023-1229",
  "modified": "2026-08-06T11:05:42Z",
  "published": "2023-04-14T11:05:42Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1229"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-1582"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-1611"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3923"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-1637"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-1670"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-1838"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-1855"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-1859"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "kernel security update",
  "upstream": [
    "CVE-2023-1582",
    "CVE-2023-1611",
    "CVE-2021-3923",
    "CVE-2023-1637",
    "CVE-2023-1670",
    "CVE-2023-1838",
    "CVE-2023-1855",
    "CVE-2023-1859"
  ]
}

CVE-2021-3923 (GCVE-0-2021-3923)

Vulnerability from cvelistv5 – Published: 2023-03-27 00:00 – Updated: 2025-02-24 19:19

Summary

Severity

2.3 (Low)


                        
                          CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-02-24 19:18 UTC

CWE

CWE-200

Assigner

redhat redhat root

References

2 references

URL	Tags
https://bugzilla.redhat.com/show_bug.cgi?id=2019643
https://lore.kernel.org/all/20220204100036.GA1234…

Impacted products

1 product

Vendor	Product	Version
n/a	kernel	Affected: unknown

Show details on NVD website

JSON

To clipboard

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CVE-2023-1582 (GCVE-0-2023-1582)

Vulnerability from cvelistv5 – Published: 2023-04-05 00:00 – Updated: 2025-02-13 15:00

Summary

A race problem was found in fs/proc/task_mmu.c in the memory management sub-component in the Linux kernel. This issue may allow a local attacker with user privilege to cause a denial of service.

Severity

4.7 (Medium)


                        
                          CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-02-13 15:00 UTC

CWE

CWE-362

Assigner

redhat redhat root

References

1 reference

URL	Tags
https://lore.kernel.org/linux-mm/Yg6ac8WlwtnDH6M0…

Impacted products

1 product

Vendor	Product	Version
n/a	Linux	Affected: Linux Kernel prior to Kernel 5.7 RC14

Show details on NVD website

JSON

To clipboard

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CVE-2023-1611 (GCVE-0-2023-1611)

Vulnerability from cvelistv5 – Published: 2023-04-03 00:00 – Updated: 2025-02-13 14:57

Summary

A use-after-free flaw was found in btrfs_search_slot in fs/btrfs/ctree.c in btrfs in the Linux Kernel.This flaw allows an attacker to crash the system and possibly cause a kernel information lea

Severity

6.3 (Medium)


                        
                          CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-02-13 14:57 UTC

CWE

CWE-416

Assigner

redhat redhat root

References

6 references

URL	Tags
https://bugzilla.redhat.com/show_bug.cgi?id=2181342
https://lore.kernel.org/linux-btrfs/35b9a70650ea9…
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.debian.org/debian-lts-announce/2023…	mailing-list
https://github.com/torvalds/linux/commit/2f1a6be1…

Impacted products

1 product

Vendor	Product	Version
n/a	Kernel	Affected: unknown

Show details on NVD website

JSON

To clipboard

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            "tags": [
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              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html"
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            "url": "https://github.com/torvalds/linux/commit/2f1a6be12ab6c8470d5776e68644726c94257c54"
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        "title": "CVE Program Container"
      },
      {
        "metrics": [
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              "confidentialityImpact": "HIGH",
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              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
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            }
          },
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            "other": {
              "content": {
                "id": "CVE-2023-1611",
                "options": [
                  {
                    "Exploitation": "none"
                  },
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                    "Automatable": "no"
                  },
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                    "Technical Impact": "partial"
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                "timestamp": "2025-02-13T14:57:33.584470Z",
                "version": "2.0.3"
              },
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            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-02-13T14:57:52.797Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
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    "cna": {
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          "descriptions": [
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              "cweId": "CWE-416",
              "description": "CWE-416",
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            }
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        "dateUpdated": "2023-07-23T00:00:00.000Z",
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        },
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          "name": "FEDORA-2023-98251cef79",
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          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZWECAZ7V7EPSXMINO6Q6KWNKDY2CO6ZW/"
        },
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          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5QCM6XO4HSPLGR3DFYWFRIA3GCBIHZR4/"
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          "tags": [
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CVE-2023-1637 (GCVE-0-2023-1637)

Vulnerability from cvelistv5 – Published: 2023-03-27 00:00 – Updated: 2025-02-19 21:06

Summary

Severity

5.5 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-02-19 21:05 UTC

CWE

CWE-226 - -> CWE-385 -> CWE-200

Assigner

redhat redhat root

References

2 references

URL	Tags
https://git.kernel.org/pub/scm/linux/kernel/git/t…
https://sourceware.org/bugzilla/show_bug.cgi?id=27398

Impacted products

1 product

Vendor	Product	Version
n/a	Kernel	Affected: Linux kernel 5.18-rc2

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T05:57:24.561Z",
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              "content": {
                "id": "CVE-2023-1637",
                "options": [
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CVE-2023-1670 (GCVE-0-2023-1670)

Vulnerability from cvelistv5 – Published: 2023-03-30 00:00 – Updated: 2025-02-14 15:41

Summary

Severity

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-02-14 15:41 UTC

CWE

CWE-416

Assigner

redhat redhat root

References

4 references

URL	Tags
https://lore.kernel.org/all/20230316161526.156898…
https://lists.debian.org/debian-lts-announce/2023…	mailing-list
https://lists.debian.org/debian-lts-announce/2023…	mailing-list
https://security.netapp.com/advisory/ntap-2023052…

Impacted products

1 product

Vendor	Product	Version
n/a	Kernel	Affected: Linux kernel 6.3-rc4

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
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        "providerMetadata": {
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            "tags": [
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            "url": "https://security.netapp.com/advisory/ntap-20230526-0010/"
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        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
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CVE-2023-1838 (GCVE-0-2023-1838)

Vulnerability from cvelistv5 – Published: 2023-04-05 00:00 – Updated: 2024-08-02 06:05

Summary

Severity

No CVSS data available.

CWE

CWE-416

Assigner

redhat redhat root

References

2 references

URL	Tags
https://lore.kernel.org/netdev/20220516084213.268…
https://security.netapp.com/advisory/ntap-2023051…

Impacted products

1 product

Vendor	Product	Version
n/a	Kernel	Affected: Linux Kernel prior to kernel 5.18 25

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T06:05:26.723Z",
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CVE-2023-1855 (GCVE-0-2023-1855)

Vulnerability from cvelistv5 – Published: 2023-04-05 00:00 – Updated: 2025-02-12 16:08

Summary

Severity

6.3 (Medium)


                        
                          CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-02-12 16:06 UTC

CWE

CWE-416

Assigner

redhat redhat root

References

4 references

URL	Tags
https://lore.kernel.org/all/20230318122758.214086…
https://lists.debian.org/debian-lts-announce/2023…	mailing-list
https://lists.debian.org/debian-lts-announce/2023…	mailing-list
https://github.com/torvalds/linux/commit/cb090e64…

Impacted products

1 product

Vendor	Product	Version
n/a	Kernel	Affected: Linux kernel prior to Kernel 6.3 RC3

Show details on NVD website

JSON

To clipboard

{
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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        "title": "CISA ADP Vulnrichment"
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    ],
    "cna": {
      "affected": [
        {
          "product": "Kernel",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
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      ],
      "descriptions": [
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          "value": "A use-after-free flaw was found in xgene_hwmon_remove in drivers/hwmon/xgene-hwmon.c in the Hardware Monitoring Linux Kernel Driver (xgene-hwmon). This flaw could allow a local attacker to crash the system due to a race problem. This vulnerability could even lead to a kernel information leak problem."
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CVE-2023-1859 (GCVE-0-2023-1859)

Vulnerability from cvelistv5 – Published: 2023-05-17 00:00 – Updated: 2025-03-18 18:57

Summary

Severity

4.7 (Medium)


                        
                          CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-03-06 15:56 UTC

CWE

CWE-416

Assigner

redhat redhat root

References

1 reference

URL	Tags
https://lore.kernel.org/all/20230313090002.330802…

Impacted products

1 product

Vendor	Product	Version
n/a	Kernel	Affected: Kernel version prior to 6.3-rc7

Show details on NVD website

JSON

To clipboard

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              "attackComplexity": "HIGH",
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              "availabilityImpact": "HIGH",
              "baseScore": 4.7,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
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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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Tags

Sightings

Nomenclature

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