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    16 vulnerabilities found for openeuler by openatom

    CVE-2021-33631 (GCVE-0-2021-33631)

    Vulnerability from cvelistv5 – Published: 2024-01-18 15:05 – Updated: 2025-02-13 16:28
    VLAI
    Title
    Kernel crash in EXT4 filesystem
    Summary
    Integer Overflow or Wraparound vulnerability in openEuler kernel on Linux (filesystem modules) allows Forced Integer Overflow.This issue affects openEuler kernel: from 4.19.90 before 4.19.90-2401.3, from 5.10.0-60.18.0 before 5.10.0-183.0.0.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-190 - Integer Overflow or Wraparound
    Assigner
    Impacted products
    Vendor Product Version
    openEuler kernel Affected: 4.19.90 , < 4.19.90-2401.3 (git)
    Affected: 5.10.0-60.18.0 , < 5.10.0-183.0.0 (git)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2021-33630 (GCVE-0-2021-33630)

    Vulnerability from cvelistv5 – Published: 2024-01-18 15:00 – Updated: 2025-05-07 20:14
    VLAI
    Title
    NULL-ptr-deref in network sched
    Summary
    NULL Pointer Dereference vulnerability in openEuler kernel on Linux (network modules) allows Pointer Manipulation. This vulnerability is associated with program files net/sched/sch_cbs.C. This issue affects openEuler kernel: from 4.19.90 before 4.19.90-2401.3.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-476 - NULL Pointer Dereference
    Assigner
    Impacted products
    Vendor Product Version
    openEuler kernel Affected: 4.19.90 , < 4.19.90-2401.3 (git)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2021-33640 (GCVE-0-2021-33640)

    Vulnerability from cvelistv5 – Published: 2022-12-19 00:00 – Updated: 2025-04-17 14:58
    VLAI
    Summary
    After tar_close(), libtar.c releases the memory pointed to by pointer t. After tar_close() is called in the list() function, it continues to use pointer t: free_longlink_longname(t->th_buf) . As a result, the released memory is used (use-after-free).
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    Show details on NVD website

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    CVE-2021-33643 (GCVE-0-2021-33643)

    Vulnerability from cvelistv5 – Published: 2022-08-09 00:00 – Updated: 2026-06-23 14:42
    VLAI
    Summary
    An attacker who submits a crafted tar file with size in header struct being 0 may be able to trigger an calling of malloc(0) for a variable gnu_longlink, causing an out-of-bounds read.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    Impacted products
    Vendor Product Version
    n/a libtar Affected: <1.2.21
    Show details on NVD website

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    CVE-2021-33644 (GCVE-0-2021-33644)

    Vulnerability from cvelistv5 – Published: 2022-08-09 00:00 – Updated: 2025-11-03 20:33
    VLAI
    Summary
    An attacker who submits a crafted tar file with size in header struct being 0 may be able to trigger an calling of malloc(0) for a variable gnu_longname, causing an out-of-bounds read.
    Severity
    No CVSS data available.
    CWE
    Assigner
    Impacted products
    Vendor Product Version
    n/a libtar Affected: <1.2.21
    Show details on NVD website

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    CVE-2021-33646 (GCVE-0-2021-33646)

    Vulnerability from cvelistv5 – Published: 2022-08-09 00:00 – Updated: 2025-11-03 20:33
    VLAI
    Summary
    The th_read() function doesn’t free a variable t->th_buf.gnu_longname after allocating memory, which may cause a memory leak.
    Severity
    No CVSS data available.
    CWE
    • CWE-401 - Missing Release of Memory after Effective Lifetime
    Assigner
    Impacted products
    Vendor Product Version
    n/a libtar Affected: <1.2.21
    Show details on NVD website

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    CVE-2021-33645 (GCVE-0-2021-33645)

    Vulnerability from cvelistv5 – Published: 2022-08-09 00:00 – Updated: 2025-11-03 20:33
    VLAI
    Summary
    The th_read() function doesn’t free a variable t->th_buf.gnu_longlink after allocating memory, which may cause a memory leak.
    Severity
    No CVSS data available.
    CWE
    • CWE-401 - Missing Release of Memory after Effective Lifetime
    Assigner
    Impacted products
    Vendor Product Version
    n/a libtar Affected: <1.2.21
    Show details on NVD website

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    CVE-2021-33656 (GCVE-0-2021-33656)

    Vulnerability from cvelistv5 – Published: 2022-07-18 14:44 – Updated: 2024-08-03 23:58
    VLAI
    Summary
    When setting font with malicous data by ioctl cmd PIO_FONT,kernel will write memory out of bounds.
    Severity
    No CVSS data available.
    CWE
    Assigner
    Impacted products
    Vendor Product Version
    n/a openEuler:kernel Affected: <5.10.127
    Show details on NVD website

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    CVE-2021-33631 (GCVE-0-2021-33631)

    Vulnerability from nvd – Published: 2024-01-18 15:05 – Updated: 2025-02-13 16:28
    VLAI
    Title
    Kernel crash in EXT4 filesystem
    Summary
    Integer Overflow or Wraparound vulnerability in openEuler kernel on Linux (filesystem modules) allows Forced Integer Overflow.This issue affects openEuler kernel: from 4.19.90 before 4.19.90-2401.3, from 5.10.0-60.18.0 before 5.10.0-183.0.0.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-190 - Integer Overflow or Wraparound
    Assigner
    Impacted products
    Vendor Product Version
    openEuler kernel Affected: 4.19.90 , < 4.19.90-2401.3 (git)
    Affected: 5.10.0-60.18.0 , < 5.10.0-183.0.0 (git)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2021-33630 (GCVE-0-2021-33630)

    Vulnerability from nvd – Published: 2024-01-18 15:00 – Updated: 2025-05-07 20:14
    VLAI
    Title
    NULL-ptr-deref in network sched
    Summary
    NULL Pointer Dereference vulnerability in openEuler kernel on Linux (network modules) allows Pointer Manipulation. This vulnerability is associated with program files net/sched/sch_cbs.C. This issue affects openEuler kernel: from 4.19.90 before 4.19.90-2401.3.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-476 - NULL Pointer Dereference
    Assigner
    Impacted products
    Vendor Product Version
    openEuler kernel Affected: 4.19.90 , < 4.19.90-2401.3 (git)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2021-33640 (GCVE-0-2021-33640)

    Vulnerability from nvd – Published: 2022-12-19 00:00 – Updated: 2025-04-17 14:58
    VLAI
    Summary
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    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    Show details on NVD website

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    CVE-2021-33643 (GCVE-0-2021-33643)

    Vulnerability from nvd – Published: 2022-08-09 00:00 – Updated: 2026-06-23 14:42
    VLAI
    Summary
    An attacker who submits a crafted tar file with size in header struct being 0 may be able to trigger an calling of malloc(0) for a variable gnu_longlink, causing an out-of-bounds read.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    Impacted products
    Vendor Product Version
    n/a libtar Affected: <1.2.21
    Show details on NVD website

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    CVE-2021-33644 (GCVE-0-2021-33644)

    Vulnerability from nvd – Published: 2022-08-09 00:00 – Updated: 2025-11-03 20:33
    VLAI
    Summary
    An attacker who submits a crafted tar file with size in header struct being 0 may be able to trigger an calling of malloc(0) for a variable gnu_longname, causing an out-of-bounds read.
    Severity
    No CVSS data available.
    CWE
    Assigner
    Impacted products
    Vendor Product Version
    n/a libtar Affected: <1.2.21
    Show details on NVD website

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    CVE-2021-33646 (GCVE-0-2021-33646)

    Vulnerability from nvd – Published: 2022-08-09 00:00 – Updated: 2025-11-03 20:33
    VLAI
    Summary
    The th_read() function doesn’t free a variable t->th_buf.gnu_longname after allocating memory, which may cause a memory leak.
    Severity
    No CVSS data available.
    CWE
    • CWE-401 - Missing Release of Memory after Effective Lifetime
    Assigner
    Impacted products
    Vendor Product Version
    n/a libtar Affected: <1.2.21
    Show details on NVD website

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    CVE-2021-33645 (GCVE-0-2021-33645)

    Vulnerability from nvd – Published: 2022-08-09 00:00 – Updated: 2025-11-03 20:33
    VLAI
    Summary
    The th_read() function doesn’t free a variable t->th_buf.gnu_longlink after allocating memory, which may cause a memory leak.
    Severity
    No CVSS data available.
    CWE
    • CWE-401 - Missing Release of Memory after Effective Lifetime
    Assigner
    Impacted products
    Vendor Product Version
    n/a libtar Affected: <1.2.21
    Show details on NVD website

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    CVE-2021-33656 (GCVE-0-2021-33656)

    Vulnerability from nvd – Published: 2022-07-18 14:44 – Updated: 2024-08-03 23:58
    VLAI
    Summary
    When setting font with malicous data by ioctl cmd PIO_FONT,kernel will write memory out of bounds.
    Severity
    No CVSS data available.
    CWE
    Assigner
    Impacted products
    Vendor Product Version
    n/a openEuler:kernel Affected: <5.10.127
    Show details on NVD website

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