01 Record

CVE-2024-47699

nilfs2: fix potential null-ptr-deref in nilfs_btree_insert()

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

nilfs2: fix potential null-ptr-deref in nilfs_btree_insert()

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

0.26% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 17.7% 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 11:53Z2 YR AGO

Last updated

2026-10-15 00:51Z14 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

Data version

5.2

Document digest

b68812bfd9d4f2fed6c0d6fc0e5fc7780e26d41ea286d07bef11cd63656eadf7

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux17c76b0104e4a6513983777e1a17e0297a12b0c4 to < 2b78e9df10fb7f4e9d3d7a18417dd72fbbc1dfd0, 17c76b0104e4a6513983777e1a17e0297a12b0c4 to < 1d94dbdfbb64cc48d10dec65cc3c4fbf2497b343, 17c76b0104e4a6513983777e1a17e0297a12b0c4 to < 24bf40740a3da6b4056721da34997ae6938f3da1, 17c76b0104e4a6513983777e1a17e0297a12b0c4 to < 73d23ecf234b7a6d47fb883f2dabe10e3230b31d, 17c76b0104e4a6513983777e1a17e0297a12b0c4 to < f68523e0f26faade18833fbef577a4295d8e2c94, 17c76b0104e4a6513983777e1a17e0297a12b0c4 to < 21839b6fbc3c41b3e374ecbdb0cabbbb2c53cf34, 17c76b0104e4a6513983777e1a17e0297a12b0c4 to < db73500d3f0e558eb642aae1d4782e7726b4a03f, 17c76b0104e4a6513983777e1a17e0297a12b0c4 to < 3644554d308ddf2669e459a1551a7edf60b2d62b, 17c76b0104e4a6513983777e1a17e0297a12b0c4 to < 9403001ad65ae4f4c5de368bdda3a0636b51d51a, 2.6.30—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/2b78e9df10fb7f4e9d3d7a18417dd72fbbc1dfd0
git.kernel.orghttps://git.kernel.org/stable/c/1d94dbdfbb64cc48d10dec65cc3c4fbf2497b343
git.kernel.orghttps://git.kernel.org/stable/c/24bf40740a3da6b4056721da34997ae6938f3da1
git.kernel.orghttps://git.kernel.org/stable/c/73d23ecf234b7a6d47fb883f2dabe10e3230b31d
git.kernel.orghttps://git.kernel.org/stable/c/f68523e0f26faade18833fbef577a4295d8e2c94
git.kernel.orghttps://git.kernel.org/stable/c/21839b6fbc3c41b3e374ecbdb0cabbbb2c53cf34
git.kernel.orghttps://git.kernel.org/stable/c/db73500d3f0e558eb642aae1d4782e7726b4a03f
git.kernel.orghttps://git.kernel.org/stable/c/3644554d308ddf2669e459a1551a7edf60b2d62b
git.kernel.orghttps://git.kernel.org/stable/c/9403001ad65ae4f4c5de368bdda3a0636b51d51a
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-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.