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kernel: drm/nouveau/disp: fix use-after-free in error handling of nouveau_connector_create

🗓️ 30 Apr 2024 09:57:03Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 4 Views

Kernel fix: clean up DRM side before freeing the connector to prevent use-after-free in nouveau_connector_create.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
astralinux		Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1
20 May 202605:53
–astralinux
bdu_fstec		The vulnerability of the nouveau_connector_create() function in the drivers/gpu/drm/nouveau/nouveau_connector.c file of the Nouveau driver for Direct Rendering Infrastructure (DRI) graphics cards of NVIDIA’s Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.
20 Feb 202600:00
–bdu_fstec
cnnvd		Linux kernel 安全漏洞
16 Sep 202500:00
–cnnvd
cve		CVE-2023-53263
16 Sep 202508:06
–cve
cvelist		CVE-2023-53263 drm/nouveau/disp: fix use-after-free in error handling of nouveau_connector_create
16 Sep 202508:06
–cvelist
debiancve		CVE-2023-53263
16 Sep 202508:06
–debiancve
euvd		EUVD-2023-59926
3 Oct 202520:07
–euvd
nvd		CVE-2023-53263
16 Sep 202508:15
–nvd
openvas		openSUSE Security Advisory (SUSE-SU-2025:03600-1)
17 Oct 202500:00
–openvas
openvas		openSUSE Security Advisory (SUSE-SU-2025:03634-1)
20 Oct 202500:00
–openvas
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OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux9.4aarch64bpftool7.3.0-427.13.1.el9_4bpftool-7.3.0-427.13.1.el9_4.aarch64.rpm
Red Hat Enterprise Linux9.4ppc64lebpftool7.3.0-427.13.1.el9_4bpftool-7.3.0-427.13.1.el9_4.ppc64le.rpm
Red Hat Enterprise Linux9.4s390xbpftool7.3.0-427.13.1.el9_4bpftool-7.3.0-427.13.1.el9_4.s390x.rpm
Red Hat Enterprise Linux9.4x86_64bpftool7.3.0-427.13.1.el9_4bpftool-7.3.0-427.13.1.el9_4.x86_64.rpm
Red Hat Enterprise Linux9.4aarch64bpftool-debuginfo7.3.0-427.13.1.el9_4bpftool-debuginfo-7.3.0-427.13.1.el9_4.aarch64.rpm
Red Hat Enterprise Linux9.4ppc64lebpftool-debuginfo7.3.0-427.13.1.el9_4bpftool-debuginfo-7.3.0-427.13.1.el9_4.ppc64le.rpm
Red Hat Enterprise Linux9.4s390xbpftool-debuginfo7.3.0-427.13.1.el9_4bpftool-debuginfo-7.3.0-427.13.1.el9_4.s390x.rpm
Red Hat Enterprise Linux9.4x86_64bpftool-debuginfo7.3.0-427.13.1.el9_4bpftool-debuginfo-7.3.0-427.13.1.el9_4.x86_64.rpm
Red Hat Enterprise Linux9.4aarch64kernel5.14.0-427.13.1.el9_4kernel-5.14.0-427.13.1.el9_4.aarch64.rpm
Red Hat Enterprise Linux9.4ppc64lekernel5.14.0-427.13.1.el9_4kernel-5.14.0-427.13.1.el9_4.ppc64le.rpm
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11 Jul 2026 22:49Current
6.8Medium risk
Vulners AI Score6.8
CVSS 3.17.8
EPSS0.00147
SSVC
CWE-763
nouveau connector createuse after freememory corruptionerror handlingdisplay driver cleanup
4