PRIOn knowledge basePRION:CVE-2021-33631Integer overflow
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7 High
AI Score
Confidence
Low
4.3 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:S/C:P/I:P/A:P
0.0004 Low
EPSS
Percentile
8.3%
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
www.openwall.com/lists/oss-security/2024/01/30/10
www.openwall.com/lists/oss-security/2024/01/30/3
www.openwall.com/lists/oss-security/2024/01/30/4
www.openwall.com/lists/oss-security/2024/01/30/5
www.openwall.com/lists/oss-security/2024/01/30/9
www.openwall.com/lists/oss-security/2024/01/31/2
www.openwall.com/lists/oss-security/2024/01/31/3
www.openwall.com/lists/oss-security/2024/02/02/6
www.openwall.com/lists/oss-security/2024/02/02/9
www.openwall.com/lists/oss-security/2024/02/03/1
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5c099c4fdc438014d5893629e70a8ba934433ee8
gitee.com/src-openeuler/kernel/pulls/1389
gitee.com/src-openeuler/kernel/pulls/1396
www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1030
www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1031
www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1032
www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1033
www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1034
www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1035
Related
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7 High
AI Score
Confidence
Low
4.3 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:S/C:P/I:P/A:P
0.0004 Low
EPSS
Percentile
8.3%