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CVE-2022-50855: Undefined Security Weakness

🗓️ 30 Dec 2025 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 4 Views

Linux kernel bpf_prog_attach fails to decrement LSM program refcount, causing a leak.

Related
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
20 May 202605:53
–astralinux
bdu_fstec
BDU FSTEC
Linux Kernel BPF Buffer Overflow DoS
30 Jun 202600:00
–bdu_fstec
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
30 Dec 202500:00
–cnnvd
cve
CVE
CVE-2022-50855
30 Dec 202512:15
–cve
cvelist
Cvelist
CVE-2022-50855 bpf: prevent leak of lsm program after failed attach
30 Dec 202512:15
–cvelist
debiancve
Debian CVE
CVE-2022-50855
30 Dec 202512:15
–debiancve
euvd
EUVD
EUVD-2022-55843
30 Dec 202515:30
–euvd
nvd
NVD
CVE-2022-50855
30 Dec 202513:16
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2022-50855
30 Dec 202513:16
–osv_debian
osv_rhsa
osv_rhsa
RHSA-2023:2458 Red Hat Security Advisory: kernel security, bug fix, and enhancement update
16 Sep 202409:02
–osv_rhsa
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11 May 2026 00:00Current
5.5Medium risk
Vulners AI Score5.5
EPSS0.00235
4