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The vulnerability of the svc_rdma_build_writes() function in the net/sunrpc/xprtrdma/svc_rdma_rw.c module of the Linux kernel allows a hacker to trigger a service failure.

🗓️ 26 Mar 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 16 Views

Vulnerability in svc_rdma_build_writes() allows buffer overflow from unchecked input size, risking service failure.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.15
14 Sep 202612:01
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cnnvd
CNNVD
Linux kernel 安全漏洞
26 Feb 202500:00
–cnnvd
cve
CVE
CVE-2022-49356
26 Feb 202502:11
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cvelist
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CVE-2022-49356 SUNRPC: Trap RDMA segment overflows
26 Feb 202502:11
–cvelist
debiancve
Debian CVE
CVE-2022-49356
26 Feb 202502:11
–debiancve
euvd
EUVD
EUVD-2022-54873
21 Oct 202512:31
–euvd
nvd
NVD
CVE-2022-49356
26 Feb 202507:01
–nvd
osv-debian
osv-debian
DEBIAN-CVE-2022-49356
26 Feb 202507:01
–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
osv-rhsa
osv-rhsa
RHSA-2023:7077 Red Hat Security Advisory: kernel security, bug fix, and enhancement update
16 Sep 202411:04
–osv-rhsa
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26 Mar 2026 00:00Current
6.8Medium risk
Vulners AI Score6.8
CVSS 24.6
CVSS 35.5
EPSS0.00677
16