01 Record

CVE-2024-53097

mm: krealloc: Fix MTE false alarm in __do_krealloc

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

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02 Description

mm: krealloc: Fix MTE false alarm in __do_krealloc

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 13.3% 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

Low. 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

2024-11-25 21:21Z1 YR AGO

Last updated

2026-05-23 15:55Z5 MO AGO

Reserved

2024-11-19

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-119Improper Restriction of Operations within the Bounds of a Memory BufferClass

Data version

5.2

Document digest

b190deaf68be11d6fc6f29e2bd5e4b2f7104441ad89d222247ac996647422a7a

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxc383263ee82a01a5a9bc1a466025ccde39a38cae to < 8ebee7565effdeae6085458f8f8463363120a871, a543785856249a5ba8c20468098601c0c33b1224 to < d02492863023431c31f85d570f718433c22b9311, 44f79667fefd52945a44d2a57a2cd3c554d7f4e0 to < d43f1430d47c22a0727c05b6f156ed25fecdfeb4, f8767d10bcbc2529540eb906906c0058e15cd918 to < 486aeb5f1855c75dd810c25036134961bd2a6722, e3a9fc1520a6606c6121aca8d6679c6b93de7fd8 to < 71548fada7ee0eb50cc6ccda82dff010c745f92c, 3e9a65a38706866bf93e19f5b4936465188add10 to < 3dfb40da84f26dd35dd9bbaf626a2424565b8406, 1a83a716ec233990e1fd5b6fbb1200ade63bf450 to < 704573851b51808b45dae2d62059d1d8189138a2, 73388659ef0eea51747350530afdeadf8809ce9c, 6.10.14 to < 6.11, 5.10.227 to < 5.10.230, 5.15.168 to < 5.15.173, 6.1.113 to < 6.1.118, 6.6.55 to < 6.6.62, 6.11.3 to < 6.11.9—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/8ebee7565effdeae6085458f8f8463363120a871
git.kernel.orghttps://git.kernel.org/stable/c/d02492863023431c31f85d570f718433c22b9311
git.kernel.orghttps://git.kernel.org/stable/c/d43f1430d47c22a0727c05b6f156ed25fecdfeb4
git.kernel.orghttps://git.kernel.org/stable/c/486aeb5f1855c75dd810c25036134961bd2a6722
git.kernel.orghttps://git.kernel.org/stable/c/71548fada7ee0eb50cc6ccda82dff010c745f92c
git.kernel.orghttps://git.kernel.org/stable/c/3dfb40da84f26dd35dd9bbaf626a2424565b8406
git.kernel.orghttps://git.kernel.org/stable/c/704573851b51808b45dae2d62059d1d8189138a2
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 6.1.119-1

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

Debian 13

linux
Fixed in 6.11.9-1

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

Debian 14

linux
Fixed in 6.11.9-1

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