CVE-2022-48773

xprtrdma: fix pointer derefs in error cases of rpcrdma_ep_create

Published Jul 16, 2024 CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Description
In the Linux kernel, the following vulnerability has been resolved:

xprtrdma: fix pointer derefs in error cases of rpcrdma_ep_create

If there are failures then we must not leave the non-NULL pointers with
the error value, otherwise `rpcrdma_ep_destroy` gets confused and tries
free them, resulting in an Oops.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Redhat rhel Eus
CPEs cpe:/a:redhat:rhel_tus:8.4::nfv
cpe:/o:redhat:rhel_aus:8.4
cpe:/o:redhat:rhel_e4s:8.4
cpe:/o:redhat:rhel_eus:8.8
cpe:/o:redhat:rhel_tus:8.4
Vendors & Products Redhat rhel Eus
Type Values Removed Values Added
First Time appeared Redhat enterprise Linux
CPEs cpe:/a:redhat:enterprise_linux:8::nfv
cpe:/o:redhat:enterprise_linux:8
Vendors & Products Redhat enterprise Linux
Type Values Removed Values Added
First Time appeared Redhat rhel Aus
Redhat rhel Tus
CPEs cpe:/o:redhat:rhel_aus:8.6
cpe:/o:redhat:rhel_e4s:8.6
cpe:/o:redhat:rhel_tus:8.6
Vendors & Products Redhat rhel Aus
Redhat rhel Tus
Type Values Removed Values Added
First Time appeared Redhat
Redhat rhel E4s
CPEs cpe:/a:redhat:rhel_e4s:9.0
cpe:/a:redhat:rhel_e4s:9.0::nfv
Vendors & Products Redhat
Redhat rhel E4s
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
Weaknesses

Sources

Status
PUBLISHED
Assigner
Linux
Published
Updated
May 11, 2026, 6:46 PM
Reserved
Jun 20, 2024, 11:09 AM
Status
Modified
Published
Jul 16, 2024, 12:15 PM
Modified
Jun 17, 2026, 5:16 AM
Severity
Moderate
Public date
Jul 16, 2024, 12:00 AM