Vulnerability-Lookup

OESA-2022-1941 (CVE-2022-0322)

Vulnerability from osv_openeuler – Published: 2022-09-23 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 flaw was found in the sctp_make_strreset_req function in net/sctp/sm_make_chunk.c in the SCTP network protocol in the Linux kernel with a local user privilege access. In this flaw, an attempt to use more buffer than is allocated triggers a BUG_ON issue, leading to a denial of service (DOS).(CVE-2022-0322)

A vulnerability was found in the Linux kernel. This flaw allows an unprivileged local user to panic the system, resulting in a denial of service by calling setsockopt(2) with specially crafted arguments. The highest threat from this vulnerability is to system availability.(CVE-2021-3894)

A NULL pointer dereference flaw in diFree in fs/jfs/inode.c in Journaled File System (JFS)in the Linux kernel. This could allow a local attacker to crash the system or leak kernel internal information.(CVE-2022-3202)

Severity

7.1 (High)


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

References

URL

Type

	https://www.openeuler.org/en/security/safety-bull…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2022-0322	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2021-3894	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2022-3202	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "python2-perf-4.19.90-2209.5.0.0169.oe1.aarch64.rpm",
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          "kernel-source-4.19.90-2209.5.0.0169.oe1.aarch64.rpm",
          "kernel-devel-4.19.90-2209.5.0.0169.oe1.aarch64.rpm",
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        "src": [
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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"
            },
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              "fixed": "4.19.90-2209.5.0.0169.oe1"
            }
          ],
          "type": "ECOSYSTEM"
        }
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    }
  ],
  "database_specific": {
    "severity": "Medium"
  },
  "details": "The Linux Kernel, the operating system core itself.\r\n\r\nSecurity Fix(es):\r\n\r\nA flaw was found in the sctp_make_strreset_req function in net/sctp/sm_make_chunk.c in the SCTP network protocol in the Linux kernel with a local user privilege access. In this flaw, an attempt to use more buffer than is allocated triggers a BUG_ON issue, leading to a denial of service (DOS).(CVE-2022-0322)\r\n\r\nA vulnerability was found in the Linux kernel. This flaw allows an unprivileged local user to panic the system, resulting in a denial of service by calling setsockopt(2) with specially crafted arguments. The highest threat from this vulnerability is to system availability.(CVE-2021-3894)\n\nA NULL pointer dereference flaw in diFree in fs/jfs/inode.c in Journaled File System (JFS)in the Linux kernel. This could allow a local attacker to crash the system or leak kernel internal information.(CVE-2022-3202)",
  "id": "OESA-2022-1941",
  "modified": "2026-08-06T11:05:15Z",
  "published": "2022-09-23T11:05:15Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1941"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-0322"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3894"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-3202"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "kernel security update",
  "upstream": [
    "CVE-2022-0322",
    "CVE-2021-3894",
    "CVE-2022-3202"
  ]
}

CVE-2021-3894 (GCVE-0-2021-3894)

Vulnerability from cvelistv5 – Published: – Updated: 2023-02-12 00:00

DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none.

Show details on NVD website

JSON

To clipboard

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CVE-2022-0322 (GCVE-0-2022-0322)

Vulnerability from cvelistv5 – Published: 2022-03-25 18:02 – Updated: 2024-08-02 23:25

Summary

Severity

No CVSS data available.

CWE

CWE-681

Assigner

redhat CNA under the redhat root

CNA scorecard B 82/100 over 1211 records in the last 180 days details

References

3 references

URL	Tags
https://bugzilla.redhat.com/show_bug.cgi?id=2042822	x_refsource_MISC
https://git.kernel.org/pub/scm/linux/kernel/git/t…	x_refsource_MISC
https://www.oracle.com/security-alerts/cpujul2022.html	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	kernel	Affected: kernel 5.15 rc6

Show details on NVD website

JSON

To clipboard

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CVE-2022-3202 (GCVE-0-2022-3202)

Vulnerability from cvelistv5 – Published: 2022-09-14 00:00 – Updated: 2024-08-03 01:00

Summary

Severity

No CVSS data available.

CWE

CWE-476

Assigner

redhat CNA under the redhat root

CNA scorecard B 82/100 over 1211 records in the last 180 days details

References

2 references

URL	Tags
https://github.com/torvalds/linux/commit/a5304629…
https://security.netapp.com/advisory/ntap-2022122…

Impacted products

1 product

Vendor	Product	Version
n/a	Kernel	Affected: Linux Kernel version prior to kernel 5.18 rc1

Show details on NVD website

JSON

To clipboard

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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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

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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.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

OESA-2022-1941 (CVE-2022-0322)

CVE-2021-3894 (GCVE-0-2021-3894)

CVE-2022-0322 (GCVE-0-2022-0322)

CVE-2022-3202 (GCVE-0-2022-3202)

Tags

Sightings

Nomenclature

Vulnerability timeline

Related by attack behaviour