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Huawei EulerOS: CVE-2021-38604: glibc security update

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Huawei EulerOS: CVE-2021-38604: glibc security update

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
08/12/2021
Created
02/25/2022
Added
02/24/2022
Modified
02/24/2022

Description

In librt in the GNU C Library (aka glibc) through 2.34, sysdeps/unix/sysv/linux/mq_notify.c mishandles certain NOTIFY_REMOVED data, leading to a NULL pointer dereference. NOTE: this vulnerability was introduced as a side effect of the CVE-2021-33574 fix.

Solution(s)

  • huawei-euleros-2_0_sp3-upgrade-glibc
  • huawei-euleros-2_0_sp3-upgrade-glibc-common
  • huawei-euleros-2_0_sp3-upgrade-glibc-devel
  • huawei-euleros-2_0_sp3-upgrade-glibc-headers
  • huawei-euleros-2_0_sp3-upgrade-glibc-static
  • huawei-euleros-2_0_sp3-upgrade-glibc-utils
  • huawei-euleros-2_0_sp3-upgrade-nscd

References

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