CVE-2021-33631: Kernel crash in EXT4 filesystem
First published: Thu Jan 18 2024(Updated: )
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.
Credit: securities@openeuler.org securities@openeuler.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Huawei Openeuler | >=4.19.90<4.19.90-2401.3 | |
| Huawei Openeuler | >=4.19.90<4.19.90-2401.3 | |
| Huawei Openeuler | >=5.10.0-60.18.0<5.10.0-183.0.0 | |
| IBM QRadar SIEM | <=7.5 - 7.5.0 UP8 IF01 | |
| redhat/kernel | <6.2 | 6.2 |
| debian/linux | 5.10.223-1 5.10.226-1 6.1.115-1 6.1.119-1 6.12.5-1 6.12.6-1 |
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Reference Links
- http://www.openwall.com/lists/oss-security/2024/01/30/10
- 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/2024/01/30/5
- 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
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5c099c4fdc438014d5893629e70a8ba934433ee8
- 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://exchange.xforce.ibmcloud.com/vulnerabilities/280351
- https://www.ibm.com/support/pages/node/7150684 (Advisory)
- https://github.com/torvalds/linux/commit/5c099c4fdc438014d5893629e70a8ba934433ee8
- https://www.openwall.com/lists/oss-security/2024/01/30/3
- https://nvd.nist.gov/vuln/detail/CVE-2021-33631
- https://access.redhat.com/errata/RHSA-2023:2458
- https://access.redhat.com/errata/RHSA-2023:2148
- https://access.redhat.com/errata/RHSA-2024:1607
- https://access.redhat.com/errata/RHSA-2024:1614
- https://access.redhat.com/errata/RHSA-2024:1653
- https://access.redhat.com/errata/RHSA-2024:1840
- https://access.redhat.com/errata/RHSA-2024:1836
- https://access.redhat.com/errata/RHSA-2024:2621
- https://bugzilla.redhat.com/show_bug.cgi?id=2261976
- https://launchpad.net/bugs/cve/CVE-2021-33631
- https://git.kernel.org/linus/5c099c4fdc438014d5893629e70a8ba934433ee8
- https://security-tracker.debian.org/tracker/CVE-2021-33631
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33631
- https://ubuntu.com/security/CVE-2021-33631
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