01 Record

CVE-2023-52591

reiserfs: Avoid touching renamed directory if parent does not change

HighPUBLISHEDCNA: Linux

CNA base score7.8 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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02 Description

reiserfs: Avoid touching renamed directory if parent does not change

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 14.8% of scored records. A rank, not a probability.

NVD base score

7.8 (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:H/I:H/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

2024-03-06 06:45Z2 YR AGO

Last updated

2026-08-05 09:10Z2 MO AGO

Reserved

2024-03-02

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

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

Weaknesses

CWE-413Improper Resource LockingBase

Data version

5.2

Document digest

83e38abf85236dce284d846ed307bd79b1772ad198f2313989f08cc2d1a25107

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 17e1361cb91dc1325834da95d2ab532959d2debc, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < c04c162f82ac403917780eb6d1654694455d4e7c, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 49db9b1b86a82448dfaf3fcfefcf678dee56c8ed, 2.6.12—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/17e1361cb91dc1325834da95d2ab532959d2debc
git.kernel.orghttps://git.kernel.org/stable/c/c04c162f82ac403917780eb6d1654694455d4e7c
git.kernel.orghttps://git.kernel.org/stable/c/49db9b1b86a82448dfaf3fcfefcf678dee56c8ed

07 Fixed in

Debian 12

linux
No fix yet

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

Debian 13

linux
Fixed in 6.7.7-1

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

Debian 14

linux
Fixed in 6.7.7-1

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