GHSA-rx5m-j84j-22pgCriticalCVSS 9.8
The mq_notify function in the GNU C Library (aka glibc) through 2.33 has a use-after-free. It may...
🔗 CVE IDs covered (1)
📋 Description
The mq_notify function in the GNU C Library (aka glibc) through 2.33 has a use-after-free. It may use the notification thread attributes object (passed through its struct sigevent parameter) after it has been freed by the caller, leading to a denial of service (application crash) or possibly unspecified other impact.
🔗 References (13)
- https://nvd.nist.gov/vuln/detail/CVE-2021-33574
- https://security.gentoo.org/glsa/202107-07
- https://sourceware.org/bugzilla/show_bug.cgi?id=27896
- https://sourceware.org/bugzilla/show_bug.cgi?id=27896#c1
- https://lists.debian.org/debian-lts-announce/2022/10/msg00021.html
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
- https://cert-portal.siemens.com/productcert/html/ssa-831302.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KJYYIMDDYOHTP2PORLABTOHYQYYREZDD
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RBUUWUGXVILQXVWEOU7N42ICHPJNAEUP
- https://lists.fedoraproject.org/archives/list/[email protected]/message/KJYYIMDDYOHTP2PORLABTOHYQYYREZDD
- https://lists.fedoraproject.org/archives/list/[email protected]/message/RBUUWUGXVILQXVWEOU7N42ICHPJNAEUP
- https://security.netapp.com/advisory/ntap-20210629-0005
- https://github.com/advisories/GHSA-rx5m-j84j-22pg