01 Record

CVE-2024-43892

memcg: protect concurrent access to mem_cgroup_idr

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

memcg: protect concurrent access to mem_cgroup_idr

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

0.25% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 16.2% of scored records. A rank, not a probability.

NVD base score

4.7 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-08-04.

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

2024-08-26 10:10Z2 YR AGO

Last updated

2026-08-05 11:37Z1 MO AGO

Reserved

2024-08-17

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-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')Class

Data version

5.2

Document digest

051b2260af72a7140cda6c39acd1d8b0fd3d88a11edf84ecbff74e9569cc0b5d

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux73f576c04b9410ed19660f74f97521bee6e1c546 to < 912736a0435ef40e6a4ae78197ccb5553cb80b05, 73f576c04b9410ed19660f74f97521bee6e1c546 to < e6cc9ff2ac0b5df9f25eb790934c3104f6710278, 73f576c04b9410ed19660f74f97521bee6e1c546 to < 56fd70f4aa8b82199dbe7e99366b1fd7a04d86fb, 73f576c04b9410ed19660f74f97521bee6e1c546 to < 37a060b64ae83b76600d187d76591ce488ab836b, 73f576c04b9410ed19660f74f97521bee6e1c546 to < 51c0b1bb7541f8893ec1accba59eb04361a70946, 73f576c04b9410ed19660f74f97521bee6e1c546 to < 9972605a238339b85bd16b084eed5f18414d22db, 8627c7750a66a46d56d3564e1e881aa53764497c, db70cd18d3da727a3a59694de428a9e41c620de7, 4.4.18 to < 4.5, 4.6.6 to < 4.7, 4.7—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/912736a0435ef40e6a4ae78197ccb5553cb80b05
git.kernel.orghttps://git.kernel.org/stable/c/e6cc9ff2ac0b5df9f25eb790934c3104f6710278
git.kernel.orghttps://git.kernel.org/stable/c/56fd70f4aa8b82199dbe7e99366b1fd7a04d86fb
git.kernel.orghttps://git.kernel.org/stable/c/37a060b64ae83b76600d187d76591ce488ab836b
git.kernel.orghttps://git.kernel.org/stable/c/51c0b1bb7541f8893ec1accba59eb04361a70946
git.kernel.orghttps://git.kernel.org/stable/c/9972605a238339b85bd16b084eed5f18414d22db
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/10/msg00003.html

01 Record index

CVE-2024-43892

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2024-43892

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References