01 Record

CVE-2024-50013

exfat: fix memory leak in exfat_load_bitmap()

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

exfat: fix memory leak in exfat_load_bitmap()

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

0.22% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 12.9% 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 2026-06-17.

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

2024-10-21 18:54Z2 YR AGO

Last updated

2026-05-11 20:43Z5 MO AGO

Reserved

2024-10-21

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-401Missing Release of Memory after Effective LifetimeVariant

Data version

5.2

Document digest

ac4522e60e66a510873de6487896f7cfbec5765f356eedd9b5b523268a2be44e

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux1e49a94cf707204b66a3fb242f2814712c941f52 to < f692160d3e1e5450605071b8df8f7d08d9b09a83, 1e49a94cf707204b66a3fb242f2814712c941f52 to < ddf704c2ce3b73f38d2dd8cf1bb0f7ec038bdf63, 1e49a94cf707204b66a3fb242f2814712c941f52 to < 4e1813e52f86eb8db0c6c9570251f2fcbc571f5d, 1e49a94cf707204b66a3fb242f2814712c941f52 to < bf0b3b35259475d1fe377bcaa565488e26684f7a, 1e49a94cf707204b66a3fb242f2814712c941f52 to < dca359db1eb37f334267ebd7e3cab9a66d191d5b, 1e49a94cf707204b66a3fb242f2814712c941f52 to < 89081e8407e637463db5880d168e3652fb9f4330, 1e49a94cf707204b66a3fb242f2814712c941f52 to < d2b537b3e533f28e0d97293fe9293161fe8cd137, 5.7—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/f692160d3e1e5450605071b8df8f7d08d9b09a83
git.kernel.orghttps://git.kernel.org/stable/c/ddf704c2ce3b73f38d2dd8cf1bb0f7ec038bdf63
git.kernel.orghttps://git.kernel.org/stable/c/4e1813e52f86eb8db0c6c9570251f2fcbc571f5d
git.kernel.orghttps://git.kernel.org/stable/c/bf0b3b35259475d1fe377bcaa565488e26684f7a
git.kernel.orghttps://git.kernel.org/stable/c/dca359db1eb37f334267ebd7e3cab9a66d191d5b
git.kernel.orghttps://git.kernel.org/stable/c/89081e8407e637463db5880d168e3652fb9f4330
git.kernel.orghttps://git.kernel.org/stable/c/d2b537b3e533f28e0d97293fe9293161fe8cd137
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

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 6.11.4-1

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

Debian 14

linux
Fixed in 6.11.4-1

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