01 Record

CVE-2022-50885

RDMA/rxe: Fix NULL-ptr-deref in rxe_qp_do_cleanup() when socket create failed

HighPUBLISHEDCNA: Linux

CNA base score7.5 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

View raw JSON

02 Description

RDMA/rxe: Fix NULL-ptr-deref in rxe_qp_do_cleanup() when socket create failed

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 0.59% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 45.6% of scored records. A rank, not a probability.
NVD base score: 7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD analysis status: Deferred. NVD last modified this record on 2026-08-04.
Red Hat severity: Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2025-12-30 12:34Z8 MO AGO

Last updated

2026-08-05 08:59Z1 MO AGO

Reserved

2025-12-30

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.5)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses

CWE-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

4de8ed5c0bc77a56eed3dce7aad73191ebacefba40d0f3d4214898854a7751ca

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux8700e3e7c4857d28ebaa824509934556da0b3e76 to < ee24de095569935eba600f7735e8e8ddea5b418e, 8700e3e7c4857d28ebaa824509934556da0b3e76 to < 7340ca9f782be6fbe3f64a134dc112772764f766, 8700e3e7c4857d28ebaa824509934556da0b3e76 to < bd7106a6004f1077a365ca7f5a99c7a708e20714, 8700e3e7c4857d28ebaa824509934556da0b3e76 to < 6bb5a62bfd624039b05157745c234068508393a9, 8700e3e7c4857d28ebaa824509934556da0b3e76 to < f64f08b9e6fb305a25dd75329e06ae342b9ce336, 8700e3e7c4857d28ebaa824509934556da0b3e76 to < 5b924632d84a60bc0c7fe6e9bbbce99d03908957, 8700e3e7c4857d28ebaa824509934556da0b3e76 to < 821f9a18210f6b9fd6792471714c799607b25db4, 8700e3e7c4857d28ebaa824509934556da0b3e76 to < f67376d801499f4fa0838c18c1efcad8840e550d, 4.8—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/ee24de095569935eba600f7735e8e8ddea5b418e
git.kernel.orghttps://git.kernel.org/stable/c/7340ca9f782be6fbe3f64a134dc112772764f766
git.kernel.orghttps://git.kernel.org/stable/c/bd7106a6004f1077a365ca7f5a99c7a708e20714
git.kernel.orghttps://git.kernel.org/stable/c/6bb5a62bfd624039b05157745c234068508393a9
git.kernel.orghttps://git.kernel.org/stable/c/f64f08b9e6fb305a25dd75329e06ae342b9ce336
git.kernel.orghttps://git.kernel.org/stable/c/5b924632d84a60bc0c7fe6e9bbbce99d03908957
git.kernel.orghttps://git.kernel.org/stable/c/821f9a18210f6b9fd6792471714c799607b25db4
git.kernel.orghttps://git.kernel.org/stable/c/f67376d801499f4fa0838c18c1efcad8840e550d

01 Record index

CVE-2022-50885

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2022-50885

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References