01 Record

CVE-2023-53299

md/raid10: fix leak of 'r10bio->remaining' for recovery

MediumPUBLISHEDCNA: Linux

CNA base score5.5 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

View raw JSON

02 Description

md/raid10: fix leak of 'r10bio->remaining' for recovery

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

0.15% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 4.3% 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 2026-06-17.

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

2025-09-16 08:11Z1 YR AGO

Last updated

2026-05-11 19:42Z5 MO AGO

Reserved

2025-09-16

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Medium (CVSS 5.5)

CNA CVSS vector

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

Weaknesses

CWE-401Missing Release of Memory after Effective LifetimeVariant
CWE-772Missing Release of Resource after Effective LifetimeBase

Data version

5.2

Document digest

9f035cec594b5ef8ef0050928783a583b13930e55f8da658039dc0218c10f553

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux24afd80d99f80a79d8824d2805114b8b067e9823 to < cb827ed2bb34480dc102146d3a1f89fdbcafc028, 24afd80d99f80a79d8824d2805114b8b067e9823 to < 1d2c6c6e37fe5de11fd01a82badf03390e12df7a, 24afd80d99f80a79d8824d2805114b8b067e9823 to < 8c5d5d7ffd1e76734811b8ea5417cf0432b9952c, 24afd80d99f80a79d8824d2805114b8b067e9823 to < 1697fb124c6d6c5237e9cbd78890310154738084, 24afd80d99f80a79d8824d2805114b8b067e9823 to < 8d09065802c53cc938d162b62f6c4150b392c90e, 24afd80d99f80a79d8824d2805114b8b067e9823 to < 11141630f03efffdfe260b3582b2d93d38171b97, 24afd80d99f80a79d8824d2805114b8b067e9823 to < 3481dec5ecbbbbe44ab23e22c2b14bd65c644ec6, 24afd80d99f80a79d8824d2805114b8b067e9823 to < 4f82e7e07cdaf2947d71968e3d6b73370a217093, 24afd80d99f80a79d8824d2805114b8b067e9823 to < 26208a7cffd0c7cbf14237ccd20c7270b3ffeb7e, 3.3—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/cb827ed2bb34480dc102146d3a1f89fdbcafc028
git.kernel.orghttps://git.kernel.org/stable/c/1d2c6c6e37fe5de11fd01a82badf03390e12df7a
git.kernel.orghttps://git.kernel.org/stable/c/8c5d5d7ffd1e76734811b8ea5417cf0432b9952c
git.kernel.orghttps://git.kernel.org/stable/c/1697fb124c6d6c5237e9cbd78890310154738084
git.kernel.orghttps://git.kernel.org/stable/c/8d09065802c53cc938d162b62f6c4150b392c90e
git.kernel.orghttps://git.kernel.org/stable/c/11141630f03efffdfe260b3582b2d93d38171b97
git.kernel.orghttps://git.kernel.org/stable/c/3481dec5ecbbbbe44ab23e22c2b14bd65c644ec6
git.kernel.orghttps://git.kernel.org/stable/c/4f82e7e07cdaf2947d71968e3d6b73370a217093
git.kernel.orghttps://git.kernel.org/stable/c/26208a7cffd0c7cbf14237ccd20c7270b3ffeb7e

07 Fixed in

Debian 12

linux
Fixed in 6.1.37-1

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

Debian 13

linux
Fixed in 6.3.7-1

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

Debian 14

linux
Fixed in 6.3.7-1

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