CVE catalog

CVE-2021-33574

glibc: CVE-2021-33574

Severity: Critical · CVSS 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
Published: May 25, 2021, 10:00:00 PM UTC
Source: [NVD] · [CVE record]
EPSS: 3.52% · Oct 22, 2026

The mq_notify function in the GNU C Library (aka glibc) versions 2.32 and 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.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	glibc	sid	`2.43-7`	fixed
Debian	glibc	forky	`2.43-7`	fixed
Debian	glibc	trixie	`2.41-12+deb13u4`	fixed
Debian	glibc	bookworm	`2.36-9+deb12u14`	fixed
Debian	glibc	bookworm-security	`2.36-9+deb12u7`	fixed
Cpe	glibc	Not reported	Not reported	unknown
Cpe	fedora	Not reported	Not reported	unknown
Cpe	cloud_backup	Not reported	Not reported	unknown
Cpe	e-series_santricity_os_controller	Not reported	Not reported	unknown
Cpe	solidfire_baseboard_management_controller_firmware	Not reported	Not reported	unknown
Cpe	h300s_firmware	Not reported	Not reported	unknown
Cpe	h500s_firmware	Not reported	Not reported	unknown
Cpe	h700s_firmware	Not reported	Not reported	unknown
Cpe	h300e_firmware	Not reported	Not reported	unknown
Cpe	h500e_firmware	Not reported	Not reported	unknown
Cpe	h700e_firmware	Not reported	Not reported	unknown
Cpe	h410s_firmware	Not reported	Not reported	unknown
Cpe	debian_linux	Not reported	Not reported	unknown
Ubuntu	eglibc	pro	`2.17-93ubuntu4`	vulnerable
Ubuntu	eglibc	pro	`2.18-0ubuntu1`	vulnerable
Ubuntu	eglibc	pro	`2.18-0ubuntu2`	vulnerable
Ubuntu	eglibc	pro	`2.18-0ubuntu4`	vulnerable
Ubuntu	eglibc	pro	`2.18-0ubuntu5`	vulnerable
Ubuntu	eglibc	pro	`2.18-0ubuntu6`	vulnerable
Ubuntu	eglibc	pro	`2.18-0ubuntu7`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu2`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu3`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu4`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu5`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6.1`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6.3`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6.4`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6.5`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6.6`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6.7`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6.8`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6.9`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6.10`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6.11`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6.13`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6.14`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6.15`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6.15+esm1`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6.15+esm2`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6.15+esm3`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6.15+esm4`	vulnerable
Ubuntu	glibc	pro	`2.30-0ubuntu2`	vulnerable
Ubuntu	glibc	pro	`2.30-0ubuntu3`	vulnerable
Ubuntu	glibc	pro	`2.31-0ubuntu5`	vulnerable
Ubuntu	glibc	pro	`2.31-0ubuntu6`	vulnerable
Ubuntu	glibc	pro	`2.31-0ubuntu7`	vulnerable
Ubuntu	glibc	pro	`2.31-0ubuntu9`	vulnerable
Ubuntu	glibc	pro	`2.31-0ubuntu9.1`	vulnerable
Ubuntu	glibc	pro	`2.31-0ubuntu9.2`	vulnerable
Ubuntu	glibc	pro	`2.31-0ubuntu9.3`	vulnerable
Ubuntu	glibc	pro	`2.31-0ubuntu9.7`	vulnerable
Ubuntu	glibc	pro	`2.31-0ubuntu9.9`	vulnerable
Ubuntu	glibc	pro	`2.31-0ubuntu9.12`	vulnerable
Ubuntu	glibc	pro	`2.31-0ubuntu9.14`	vulnerable
Ubuntu	glibc	pro	`2.31-0ubuntu9.15`	vulnerable
Ubuntu	glibc	pro	`2.31-0ubuntu9.16`	vulnerable
Ubuntu	glibc	pro	`2.31-0ubuntu9.17`	vulnerable
Ubuntu	glibc	pro	`2.31-0ubuntu9.18`	vulnerable
Ubuntu	glibc	pro	`2.31-0ubuntu9.18+esm1`	vulnerable
Suse	glibc	openstack cloud 9	`2.22-114.15.1`	fixed
Suse	glibc	openstack cloud crowbar 9	`2.22-114.15.1`	fixed
Suse	glibc	linux enterprise server for sap applications 12 sp4	`2.22-114.15.1`	fixed
Suse	glibc	linux enterprise software development kit 12 sp5	`2.22-114.15.1`	fixed
Suse	glibc	linux enterprise server 12 sp4-ltss	`2.22-114.15.1`	fixed
Suse	glibc	linux enterprise server 12 sp5	`2.22-114.15.1`	fixed
Suse	glibc	linux enterprise server for sap applications 12 sp5	`2.22-114.15.1`	fixed
Suse	glibc	linux enterprise module for basesystem 15 sp2	`2.26-13.59.1`	fixed
Suse	glibc	linux enterprise module for development tools 15 sp2	`2.26-13.59.1`	fixed
Suse	glibc	linux enterprise high performance computing 15-espos	`2.26-13.59.1`	fixed
Suse	glibc	linux enterprise high performance computing 15-ltss	`2.26-13.59.1`	fixed
Suse	glibc	linux enterprise high performance computing 15 sp1-espos	`2.26-13.59.1`	fixed
Suse	glibc	linux enterprise high performance computing 15 sp1-ltss	`2.26-13.59.1`	fixed
Suse	glibc	linux enterprise server 15-ltss	`2.26-13.59.1`	fixed
Suse	glibc	linux enterprise server 15 sp1-bcl	`2.26-13.59.1`	fixed
Suse	glibc	linux enterprise server 15 sp1-ltss	`2.26-13.59.1`	fixed
Suse	glibc	linux enterprise server for sap applications 15	`2.26-13.59.1`	fixed
Suse	glibc	linux enterprise server for sap applications 15 sp1	`2.26-13.59.1`	fixed
Suse	glibc	linux enterprise micro 5.0	`2.26-13.59.1`	fixed
Suse	glibc	enterprise storage 6	`2.26-13.59.1`	fixed
Suse	glibc	linux enterprise point of sale 11 sp3	`2.11.3-17.110.37.1`	fixed
Suse	glibc	linux enterprise server 11 sp4-ltss	`2.11.3-17.110.37.1`	fixed
Suse	glibc	linux enterprise module for basesystem 15 sp3	`2.31-9.3.2`	fixed
Suse	glibc	linux enterprise module for development tools 15 sp3	`2.31-9.3.2`	fixed
Suse	glibc	linux enterprise micro 5.1	`2.31-9.3.2`	fixed
Opensuse	glibc	leap 15.3	`2.31-9.3.2`	fixed
Opensuse	glibc	leap 15.2	`2.26-lp152.26.9.1`	fixed
Opensuse	glibc-testsuite-src	leap 15.2	`2.26-lp152.26.9.1`	fixed
Suse	glibc	hpe helion openstack 8	`2.22-116.1`	fixed
Suse	glibc	openstack cloud 8	`2.22-116.1`	fixed
Suse	glibc	openstack cloud crowbar 8	`2.22-116.1`	fixed
Suse	glibc	linux enterprise server for sap applications 12 sp3	`2.22-116.1`	fixed
Suse	glibc	linux enterprise server 12 sp2-bcl	`2.22-116.1`	fixed
Suse	glibc	linux enterprise server 12 sp3-ltss	`2.22-116.1`	fixed
Suse	glibc	linux enterprise server 12 sp3-bcl	`2.22-116.1`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	glibc	source	sid	`2.32-1`	not yet assigned	Not reported	[989147]
Debian	glibc	source	forky	`2.32-1`	not yet assigned	Not reported	[989147]
Debian	glibc	source	trixie	`2.32-1`	not yet assigned	Not reported	[989147]
Debian	glibc	source	bookworm	`2.32-1`	not yet assigned	Not reported	[989147]
Suse	glibc	rpm	openstack cloud 9	`2.22-114.15.1`	Not reported	SUSE-SU-2021:3290-1	Not reported
Suse	glibc	rpm	openstack cloud crowbar 9	`2.22-114.15.1`	Not reported	SUSE-SU-2021:3290-1	Not reported
Suse	glibc	rpm	linux enterprise server for sap applications 12 sp4	`2.22-114.15.1`	Not reported	SUSE-SU-2021:3290-1	Not reported
Suse	glibc	rpm	linux enterprise software development kit 12 sp5	`2.22-114.15.1`	Not reported	SUSE-SU-2021:3290-1	Not reported
Suse	glibc	rpm	linux enterprise server 12 sp4-ltss	`2.22-114.15.1`	Not reported	SUSE-SU-2021:3290-1	Not reported
Suse	glibc	rpm	linux enterprise server 12 sp5	`2.22-114.15.1`	Not reported	SUSE-SU-2021:3290-1	Not reported
Suse	glibc	rpm	linux enterprise server for sap applications 12 sp5	`2.22-114.15.1`	Not reported	SUSE-SU-2021:3290-1	Not reported
Suse	glibc	rpm	linux enterprise module for basesystem 15 sp2	`2.26-13.59.1`	Not reported	SUSE-SU-2021:3385-1	Not reported
Suse	glibc	rpm	linux enterprise module for development tools 15 sp2	`2.26-13.59.1`	Not reported	SUSE-SU-2021:3385-1	Not reported
Suse	glibc	rpm	linux enterprise high performance computing 15-espos	`2.26-13.59.1`	Not reported	SUSE-SU-2021:3385-1	Not reported
Suse	glibc	rpm	linux enterprise high performance computing 15-ltss	`2.26-13.59.1`	Not reported	SUSE-SU-2021:3385-1	Not reported
Suse	glibc	rpm	linux enterprise high performance computing 15 sp1-espos	`2.26-13.59.1`	Not reported	SUSE-SU-2021:3385-1	Not reported
Suse	glibc	rpm	linux enterprise high performance computing 15 sp1-ltss	`2.26-13.59.1`	Not reported	SUSE-SU-2021:3385-1	Not reported
Suse	glibc	rpm	linux enterprise server 15-ltss	`2.26-13.59.1`	Not reported	SUSE-SU-2021:3385-1	Not reported
Suse	glibc	rpm	linux enterprise server 15 sp1-bcl	`2.26-13.59.1`	Not reported	SUSE-SU-2021:3385-1	Not reported
Suse	glibc	rpm	linux enterprise server 15 sp1-ltss	`2.26-13.59.1`	Not reported	SUSE-SU-2021:3385-1	Not reported
Suse	glibc	rpm	linux enterprise server for sap applications 15	`2.26-13.59.1`	Not reported	SUSE-SU-2021:3385-1	Not reported
Suse	glibc	rpm	linux enterprise server for sap applications 15 sp1	`2.26-13.59.1`	Not reported	SUSE-SU-2021:3385-1	Not reported
Suse	glibc	rpm	linux enterprise micro 5.0	`2.26-13.59.1`	Not reported	SUSE-SU-2021:3385-1	Not reported
Suse	glibc	rpm	enterprise storage 6	`2.26-13.59.1`	Not reported	SUSE-SU-2021:3385-1	Not reported
Suse	glibc	rpm	linux enterprise point of sale 11 sp3	`2.11.3-17.110.37.1`	Not reported	SUSE-SU-2021:14822-1	Not reported
Suse	glibc	rpm	linux enterprise server 11 sp4-ltss	`2.11.3-17.110.37.1`	Not reported	SUSE-SU-2021:14822-1	Not reported
Suse	glibc	rpm	linux enterprise module for basesystem 15 sp3	`2.31-9.3.2`	Not reported	SUSE-SU-2021:3291-1	Not reported
Suse	glibc	rpm	linux enterprise module for development tools 15 sp3	`2.31-9.3.2`	Not reported	SUSE-SU-2021:3291-1	Not reported
Suse	glibc	rpm	linux enterprise micro 5.1	`2.31-9.3.2`	Not reported	SUSE-SU-2021:3291-1	Not reported
Opensuse	glibc	rpm	leap 15.3	`2.31-9.3.2`	Not reported	OPENSUSE-SU-2021:3291-1	Not reported
Opensuse	glibc	rpm	leap 15.2	`2.26-lp152.26.9.1`	Not reported	OPENSUSE-SU-2021:1374-1	Not reported
Opensuse	glibc-testsuite-src	rpm	leap 15.2	`2.26-lp152.26.9.1`	Not reported	OPENSUSE-SU-2021:1374-1	Not reported
Suse	glibc	rpm	hpe helion openstack 8	`2.22-116.1`	Not reported	SUSE-SU-2021:3289-1	Not reported
Suse	glibc	rpm	openstack cloud 8	`2.22-116.1`	Not reported	SUSE-SU-2021:3289-1	Not reported
Suse	glibc	rpm	openstack cloud crowbar 8	`2.22-116.1`	Not reported	SUSE-SU-2021:3289-1	Not reported
Suse	glibc	rpm	linux enterprise server for sap applications 12 sp3	`2.22-116.1`	Not reported	SUSE-SU-2021:3289-1	Not reported
Suse	glibc	rpm	linux enterprise server 12 sp2-bcl	`2.22-116.1`	Not reported	SUSE-SU-2021:3289-1	Not reported
Suse	glibc	rpm	linux enterprise server 12 sp3-ltss	`2.22-116.1`	Not reported	SUSE-SU-2021:3289-1	Not reported
Suse	glibc	rpm	linux enterprise server 12 sp3-bcl	`2.22-116.1`	Not reported	SUSE-SU-2021:3289-1	Not reported

[Debian bug #989147]

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[glibc-doc]Fixed
Source package: [glibc]
Details (4)
- 2.36-9+deb12u14 · all · bookworm
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u14 · all · bookworm
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u7 · all · bookworm-security
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u7 · all · bookworm-security
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
[glibc-source]Fixed
Source package: [glibc]
Details (4)
- 2.36-9+deb12u14 · all · bookworm
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u14 · all · bookworm
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u7 · all · bookworm-security
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u7 · all · bookworm-security
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
[libc6]Fixed
Source package: [glibc]
Details (4)
- 2.36-9+deb12u14 · amd64 · bookworm
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u14 · arm64 · bookworm
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u7 · amd64 · bookworm-security
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u7 · arm64 · bookworm-security
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
[libc6-dbg]Fixed
Source package: [glibc]
Details (4)
- 2.36-9+deb12u14 · amd64 · bookworm
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u14 · arm64 · bookworm
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u7 · amd64 · bookworm-security
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u7 · arm64 · bookworm-security
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
[libc6-dev]Fixed
Source package: [glibc]
Details (4)
- 2.36-9+deb12u14 · amd64 · bookworm
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u14 · arm64 · bookworm
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u7 · amd64 · bookworm-security
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u7 · arm64 · bookworm-security
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
[libc6-dev-i386]Fixed
Source package: [glibc]
Details (2)
- 2.36-9+deb12u14 · amd64 · bookworm
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u7 · amd64 · bookworm-security
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
[libc6-dev-x32]Fixed
Source package: [glibc]
Details (2)
- 2.36-9+deb12u14 · amd64 · bookworm
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u7 · amd64 · bookworm-security
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
[libc6-i386]Fixed
Source package: [glibc]
Details (2)
- 2.36-9+deb12u14 · amd64 · bookworm
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u7 · amd64 · bookworm-security
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
[libc6-x32]Fixed
Source package: [glibc]
Details (2)
- 2.36-9+deb12u14 · amd64 · bookworm
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u7 · amd64 · bookworm-security
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
[libc-bin]Fixed
Source package: [glibc]
Details (4)
- 2.36-9+deb12u14 · amd64 · bookworm
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u14 · arm64 · bookworm
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u7 · amd64 · bookworm-security
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u7 · arm64 · bookworm-security
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
[libc-dev-bin]Fixed
Source package: [glibc]
Details (4)
- 2.36-9+deb12u14 · amd64 · bookworm
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u14 · arm64 · bookworm
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u7 · amd64 · bookworm-security
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u7 · arm64 · bookworm-security
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
[libc-devtools]Fixed
Source package: [glibc]
Details (4)
- 2.36-9+deb12u14 · amd64 · bookworm
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u14 · arm64 · bookworm
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u7 · amd64 · bookworm-security
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u7 · arm64 · bookworm-security
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
[libc-l10n]Fixed
Source package: [glibc]
Details (4)
- 2.36-9+deb12u14 · all · bookworm
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u14 · all · bookworm
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u7 · all · bookworm-security
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u7 · all · bookworm-security
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
[locales]Fixed
Source package: [glibc]
Details (4)
- 2.36-9+deb12u14 · all · bookworm
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u14 · all · bookworm
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u7 · all · bookworm-security
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u7 · all · bookworm-security
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
[locales-all]Fixed
Source package: [glibc]
Details (4)
- 2.36-9+deb12u14 · amd64 · bookworm
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u14 · arm64 · bookworm
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u7 · amd64 · bookworm-security
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u7 · arm64 · bookworm-security
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
[nscd]Fixed
Source package: [glibc]
Details (4)
- 2.36-9+deb12u14 · amd64 · bookworm
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u14 · arm64 · bookworm
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u7 · amd64 · bookworm-security
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm
- 2.36-9+deb12u7 · arm64 · bookworm-security
  Fixed · Fixed: 2.32-1
  dsa · glibc · debian · bookworm

Observed: Oct 23, 2026, 5:57:53 PM UTC

References

[CERT-Bund public advisories] · [CISA cybersecurity advisories] · [Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]