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The vulnerability of the psp_init_cap_microcode() function in the drm/amdgpu component of the Linux operating system allows a hacker to trigger a service failure.

🗓️ 29 Sep 2025 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec🔗 bdu.fstec.ru👁 1 Views

Vulnerability in the psp_init_cap_microcode function of the drm amdgpu component may crash services via uninitialized resources.

Related
Refs
ReporterTitlePublishedViews
Family
AstraLinux		Astra Linux – Vulnerability in Linux 6.12
16 Jun 202511:28
–astralinux
Circl		CVE-2025-21784
27 Feb 202506:11
–circl
CNNVD		Linux kernel 安全漏洞
27 Feb 202500:00
–cnnvd
CVE		CVE-2025-21784
27 Feb 202502:18
–cve
Cvelist		CVE-2025-21784 drm/amdgpu: bail out when failed to load fw in psp_init_cap_microcode()
27 Feb 202502:18
–cvelist
Debian CVE		CVE-2025-21784
27 Feb 202502:18
–debiancve
Oracle linux		Unbreakable Enterprise kernel security update
17 Jul 202500:00
–oraclelinux
EUVD		EUVD-2025-5135
3 Oct 202520:07
–euvd
Hewlett-Packard		HP ThinPro 8.1 SP8 Security Updates
27 Oct 202500:00
–hp
NVD		CVE-2025-21784
27 Feb 202503:15
–nvd
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SourceLink
gitwww.git.kernel.org/linus/a0a455b4bc7483ad60e8b8a50330c1e05bb7bfcf
gitwww.git.kernel.org/stable/c/3f40a7ff39d9f1d283d5aa9b13e2fb16200aff5f
gitwww.git.kernel.org/stable/c/a0a455b4bc7483ad60e8b8a50330c1e05bb7bfcf
gitwww.git.kernel.org/stable/c/d1d10bd595539ed82ab59b60249f9bdf0994f678
gitwww.git.kernel.org/stable/c/e7eb84384335e2abf960c94ec0f8c5b835283777
lorewww.lore.kernel.org/linux-cve-announce/2025022608-CVE-2025-21784-cd4e@gregkh/
nvdwww.nvd.nist.gov/vuln/detail/CVE-2025-21784
security-trackerwww.security-tracker.debian.org/tracker/CVE-2025-21784
wikiwww.wiki.astralinux.ru/astra-linux-se18-bulletin-2025-0811SE18
xn--80ahaefyxhnwww.xn--80ahaefyxhn.xn--j1afgaq.xn--p1ai/bin/view/%D0%9E%D0%A1%D0%BD%D0%BE%D0%B2%D0%B0/%D0%9E%D0%B1%D0%BD%D0%BE%D0%B2%D0%BB%D0%B5%D0%BD%D0%B8%D1%8F/2.13/
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24 Oct 2025 00:00Current
6.7Medium risk
Vulners AI Score6.7
CVSS 24.6
CVSS 35.5
EPSS0.00193
amdgpu vulnerabilitylinux service failureuninitialized resources
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