Openeuler

openeuler

Vendor: Openatom • 8 CVEs

CVEs (8)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2021-33631 1Openatom 1Openeuler Jun 17, 2026 Jan 18, 2024 N/A· v4 7.8 HIGH· v3 N/A· v2 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 b...Show more 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.Show less
CVE-2021-33630 1Openatom 1Openeuler Jun 17, 2026 Jan 18, 2024 N/A· v4 5.5 MEDIUM· v3 N/A· v2 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 ke...Show more 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.Show less
CVE-2021-33640 2Fedoraproject Openatom 2Fedora Openeuler Jun 17, 2026 Dec 19, 2022 N/A· v4 9.8 CRITICAL· v3 N/A· v2 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 me...Show more 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).Show less
CVE-2021-33646 3Fedoraproject FeepOpenatom 3Fedora LibtarOpeneuler Jun 17, 2026 Aug 10, 2022 N/A· v4 7.5 HIGH· v3 N/A· v2 The th_read() function doesn’t free a variable t->th_buf.gnu_longname after allocating memory, which may cause a memory leak.
CVE-2021-33645 3Fedoraproject FeepOpenatom 3Fedora LibtarOpeneuler Jun 17, 2026 Aug 10, 2022 N/A· v4 7.5 HIGH· v3 N/A· v2 The th_read() function doesn’t free a variable t->th_buf.gnu_longlink after allocating memory, which may cause a memory leak.
CVE-2021-33644 3Fedoraproject FeepOpenatom 3Fedora LibtarOpeneuler Jun 17, 2026 Aug 10, 2022 N/A· v4 8.1 HIGH· v3 N/A· v2 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.
CVE-2021-33643 3Fedoraproject FeepOpenatom 3Fedora LibtarOpeneuler Jun 23, 2026 Aug 10, 2022 N/A· v4 9.1 CRITICAL· v3 N/A· v2 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.
CVE-2021-33656 3Debian LinuxOpenatom 3Debian Linux Linux KernelOpeneuler Jun 17, 2026 Jul 18, 2022 N/A· v4 6.8 MEDIUM· v3 N/A· v2 When setting font with malicous data by ioctl cmd PIO_FONT,kernel will write memory out of bounds.