01 Record

CVE-2024-56780

quota: flush quota_release_work upon quota writeback

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

quota: flush quota_release_work upon quota writeback

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

Ranks above 11.6% 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

2025-01-08 17:49Z1 YR AGO

Last updated

2026-05-23 15:56Z3 MO AGO

Reserved

2024-12-29

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-364Signal Handler Race ConditionBase

Data version

5.2

Document digest

03356bbe41a5dd050186e461276d62c31e5ee19abed0d15da2d92501c2cf7380

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxd40c192e119892799dd4ddf94f5cea6fa93775ef to < a5abba5e0e586e258ded3e798fe5f69c66fec198, 86d89987f0998c98f57d641e308b40452a994045 to < 6f3821acd7c3143145999248087de5fb4b48cf26, 89602de9a2d7080b7a4029d5c1bf8f78d295ff5f to < ab6cfcf8ed2c7496f55d020b65b1d8cd55d9a2cb, 3027e200dd58d5b437f16634dbbd355b29ffe0a6 to < 3e6ff207cd5bd924ad94cd1a7c633bcdac0ba1cb, dabc8b20756601b9e1cc85a81d47d3f98ed4d13a to < bcacb52a985f1b6d280f698a470b873dfe52728a, dabc8b20756601b9e1cc85a81d47d3f98ed4d13a to < 8ea87e34792258825d290f4dc5216276e91cb224, dabc8b20756601b9e1cc85a81d47d3f98ed4d13a to < ac6f420291b3fee1113f21d612fa88b628afab5b, f3e9a2bbdeb8987508dd6bb2b701dea911d4daec, 903fc5d8cb48b0d2de7095ef40e39fd32bb27bd0, 31bed65eecbc5ce57592cfe31947eaa64e3d678e, 5.4.257 to < 5.4.287, 5.10.195 to < 5.10.231, 5.15.132 to < 5.15.174, 6.1.53 to < 6.1.120, 4.19.295 to < 4.20, 6.4.16 to < 6.5, 6.5.3 to < 6.6, 6.6—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/a5abba5e0e586e258ded3e798fe5f69c66fec198
git.kernel.orghttps://git.kernel.org/stable/c/6f3821acd7c3143145999248087de5fb4b48cf26
git.kernel.orghttps://git.kernel.org/stable/c/ab6cfcf8ed2c7496f55d020b65b1d8cd55d9a2cb
git.kernel.orghttps://git.kernel.org/stable/c/3e6ff207cd5bd924ad94cd1a7c633bcdac0ba1cb
git.kernel.orghttps://git.kernel.org/stable/c/bcacb52a985f1b6d280f698a470b873dfe52728a
git.kernel.orghttps://git.kernel.org/stable/c/8ea87e34792258825d290f4dc5216276e91cb224
git.kernel.orghttps://git.kernel.org/stable/c/ac6f420291b3fee1113f21d612fa88b628afab5b
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/03/msg00001.html
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/03/msg00002.html

01 Record index

CVE-2024-56780

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2024-56780

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References