CVE-2021-33630

Description

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.

References

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-2024-1030

https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html

https://gitee.com/src-openeuler/kernel/pulls/1389

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3e8b9bfa110896f95d602d8c98d5f9d67e41d78c

http://www.openwall.com/lists/oss-security/2024/02/03/1

http://www.openwall.com/lists/oss-security/2024/02/02/9

http://www.openwall.com/lists/oss-security/2024/02/02/6

http://www.openwall.com/lists/oss-security/2024/01/31/3

http://www.openwall.com/lists/oss-security/2024/01/31/2

http://www.openwall.com/lists/oss-security/2024/01/30/9

http://www.openwall.com/lists/oss-security/2024/01/30/5

http://www.openwall.com/lists/oss-security/2024/01/30/4

http://www.openwall.com/lists/oss-security/2024/01/30/3

http://www.openwall.com/lists/oss-security/2024/01/30/10

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3