01 Record

CVE-2024-47737

nfsd: call cache_put if xdr_reserve_space returns NULL

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

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02 Description

nfsd: call cache_put if xdr_reserve_space returns NULL

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.27% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 19.9% of scored records. A rank, not a probability.

NVD base score

5.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-10-15.

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

2024-10-21 12:14Z2 YR AGO

Last updated

2026-10-15 00:52Z14 DAYS AGO

Reserved

2024-09-30

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-476NULL Pointer DereferenceBase
CWE-401Missing Release of Memory after Effective LifetimeVariant

Data version

5.2

Document digest

c1abca4a96bf9cdcc273332b1dd4fa23fe82b850fa8dc6c3eb6b5ee22e5a0cc8

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxddd1ea56367202f6c99135cd59de7a97af4c4ffd to < 3e8081ebff12bec1347deaceb6bce0765cce54df, ddd1ea56367202f6c99135cd59de7a97af4c4ffd to < c6b16e700cf4d959af524bd9d3978407ff7ce462, ddd1ea56367202f6c99135cd59de7a97af4c4ffd to < 9f03f0016ff797932551881c7e06ae50e9c39134, ddd1ea56367202f6c99135cd59de7a97af4c4ffd to < 9803ab882d565a8fb2dde5999d98866d1c499dfd, ddd1ea56367202f6c99135cd59de7a97af4c4ffd to < 81821617312988096f5deccf0f7da6f888e98056, ddd1ea56367202f6c99135cd59de7a97af4c4ffd to < a1afbbb5276f943ad7173d0b4c626b8c75a260da, ddd1ea56367202f6c99135cd59de7a97af4c4ffd to < e32ee6a61041925d1a05c14d10352dcfce9ef029, ddd1ea56367202f6c99135cd59de7a97af4c4ffd to < 8d0765f86135e27f0bb5c950c136495719b4c834, ddd1ea56367202f6c99135cd59de7a97af4c4ffd to < d078cbf5c38de83bc31f83c47dcd2184c04a50c7, 3.16—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/3e8081ebff12bec1347deaceb6bce0765cce54df
git.kernel.orghttps://git.kernel.org/stable/c/c6b16e700cf4d959af524bd9d3978407ff7ce462
git.kernel.orghttps://git.kernel.org/stable/c/9f03f0016ff797932551881c7e06ae50e9c39134
git.kernel.orghttps://git.kernel.org/stable/c/9803ab882d565a8fb2dde5999d98866d1c499dfd
git.kernel.orghttps://git.kernel.org/stable/c/81821617312988096f5deccf0f7da6f888e98056
git.kernel.orghttps://git.kernel.org/stable/c/a1afbbb5276f943ad7173d0b4c626b8c75a260da
git.kernel.orghttps://git.kernel.org/stable/c/e32ee6a61041925d1a05c14d10352dcfce9ef029
git.kernel.orghttps://git.kernel.org/stable/c/8d0765f86135e27f0bb5c950c136495719b4c834
git.kernel.orghttps://git.kernel.org/stable/c/d078cbf5c38de83bc31f83c47dcd2184c04a50c7
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-398330.html
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-265688.html
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-355557.html

07 Fixed in

Debian 12

linux
Fixed in 6.1.115-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

linux
Fixed in 6.11.2-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

linux
Fixed in 6.11.2-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.