01 Record

CVE-2024-47705

block: fix potential invalid pointer dereference in blk_add_partition

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

block: fix potential invalid pointer dereference in blk_add_partition

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

0.21% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 12.0% 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

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

b06f62193e9f87d5e814e18b89a090b7757af021afb96326b24bf5de8f74c6a7

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxb72053072c0bbe9f1cdfe2ffa3c201c185da2201 to < 4bc4272e2506941c3f3d4fb8b0c659ee814dcf6f, b72053072c0bbe9f1cdfe2ffa3c201c185da2201 to < cc4d21d9492db4e534d3e01253cf885c90dd2a8b, b72053072c0bbe9f1cdfe2ffa3c201c185da2201 to < 64cf2a39202ca2d9df5ee70eb310b6141ce2b8ed, b72053072c0bbe9f1cdfe2ffa3c201c185da2201 to < 80f5bfbb80ea1615290dbc24f49d3d8c86db58fe, b72053072c0bbe9f1cdfe2ffa3c201c185da2201 to < 652039ba477c9a4ab43740cf2cb0d068d53508c2, b72053072c0bbe9f1cdfe2ffa3c201c185da2201 to < afe53ea9b378c376101d99d216f13b6256f75189, b72053072c0bbe9f1cdfe2ffa3c201c185da2201 to < 26e197b7f9240a4ac301dd0ad520c0c697c2ea7d, 5.5—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/4bc4272e2506941c3f3d4fb8b0c659ee814dcf6f
git.kernel.orghttps://git.kernel.org/stable/c/cc4d21d9492db4e534d3e01253cf885c90dd2a8b
git.kernel.orghttps://git.kernel.org/stable/c/64cf2a39202ca2d9df5ee70eb310b6141ce2b8ed
git.kernel.orghttps://git.kernel.org/stable/c/80f5bfbb80ea1615290dbc24f49d3d8c86db58fe
git.kernel.orghttps://git.kernel.org/stable/c/652039ba477c9a4ab43740cf2cb0d068d53508c2
git.kernel.orghttps://git.kernel.org/stable/c/afe53ea9b378c376101d99d216f13b6256f75189
git.kernel.orghttps://git.kernel.org/stable/c/26e197b7f9240a4ac301dd0ad520c0c697c2ea7d
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.