01 Record

CVE-2023-52900

nilfs2: fix general protection fault in nilfs_btree_insert()

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

nilfs2: fix general protection fault 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

0.24% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 15.0% 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

Analyzed. NVD last modified this record on 2026-06-17.

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

2024-08-21 06:10Z2 YR AGO

Last updated

2026-05-11 19:35Z5 MO AGO

Reserved

2024-08-21

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

8020c320fe764ba7ba6cd9c769d60e8278f665bfad564cff67f0f7343c76c5c5

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxa60be987d45dd510aeb54389526f9957cfab106c to < 3c2a2ff67d46106715c2132021b98bd057c27545, a60be987d45dd510aeb54389526f9957cfab106c to < d9fde9eab1766170ff2ade67d09178d2cfd78749, a60be987d45dd510aeb54389526f9957cfab106c to < b0ba060d3287108eba17603bee3810e4cf2c272d, a60be987d45dd510aeb54389526f9957cfab106c to < 712bd74eccb9d3626a0a236641962eca8e11a243, a60be987d45dd510aeb54389526f9957cfab106c to < 45627a1a6450662e1e0f8174ef07b05710a20062, a60be987d45dd510aeb54389526f9957cfab106c to < 0bf463939c09e5b2c35c71ed74a5fd60a74d6a04, a60be987d45dd510aeb54389526f9957cfab106c to < 7633355e5c7f29c049a9048e461427d1d8ed3051, 2.6.30—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/3c2a2ff67d46106715c2132021b98bd057c27545
git.kernel.orghttps://git.kernel.org/stable/c/d9fde9eab1766170ff2ade67d09178d2cfd78749
git.kernel.orghttps://git.kernel.org/stable/c/b0ba060d3287108eba17603bee3810e4cf2c272d
git.kernel.orghttps://git.kernel.org/stable/c/712bd74eccb9d3626a0a236641962eca8e11a243
git.kernel.orghttps://git.kernel.org/stable/c/45627a1a6450662e1e0f8174ef07b05710a20062
git.kernel.orghttps://git.kernel.org/stable/c/0bf463939c09e5b2c35c71ed74a5fd60a74d6a04
git.kernel.orghttps://git.kernel.org/stable/c/7633355e5c7f29c049a9048e461427d1d8ed3051

07 Fixed in

Debian 12

linux
Fixed in 6.1.8-1

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

Debian 13

linux
Fixed in 6.1.8-1

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

Debian 14

linux
Fixed in 6.1.8-1

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