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.

References

• https://nvd.nist.gov/vuln/detail/CVE-2021-33631
• https://gitee.com/src-openeuler/kernel/pulls/1389
• https://gitee.com/src-openeuler/kernel/pulls/1396
• https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1030
• https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1031
• https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1032
• https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1033
• https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1034
• https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1035
• https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5c099c4fdc438014d5893629e70a8ba934433ee8
• http://www.openwall.com/lists/oss-security/2024/01/30/3
• http://www.openwall.com/lists/oss-security/2024/01/30/4
• http://www.openwall.com/lists/oss-security/2024/01/30/10
• http://www.openwall.com/lists/oss-security/2024/01/30/5
• http://www.openwall.com/lists/oss-security/2024/01/30/9
• http://www.openwall.com/lists/oss-security/2024/01/31/2
• http://www.openwall.com/lists/oss-security/2024/01/31/3
• http://www.openwall.com/lists/oss-security/2024/02/02/6
• http://www.openwall.com/lists/oss-security/2024/02/02/9
• http://www.openwall.com/lists/oss-security/2024/02/03/1