5.5

CVE-2024-56747: linux

CVSS: 5.5v3.1MediumModified
AliasesUBUNTU-CVE-2024-56747DEBIAN-CVE-2024-56747
Published 29-12-2024Last modified 11-05-2026
Open JSON

Vulnerability summary

CVE-2024-56747 is a medium (CVSS 5.5) vulnerability in linux. EPSS estimates a 0.23% chance of exploitation in the next 30 days, higher than 12.9% of scored vulnerabilities.

Overall risk
22/100
0100
Low · default modelHow is this calculated?
CVSS score
5.5/10
010
Medium · v3.1 (NVD)
EPSS score
0.23%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 46 · Related 46
DLA-4075-1DLA-4076-1SUSE-SU-2025:0289-1SUSE-SU-2025:0428-1SUSE-SU-2025:0499-1SUSE-SU-2025:0556-1

Timeline

  1. 29-12-2024
    PublishedVulnerability first disclosed.
  2. 11-05-2026
    Last modifiedVulnerability information updated.

Description

In the Linux kernel, the following vulnerability has been resolved: scsi: qedi: Fix a possible memory leak in qedi_alloc_and_init_sb() Hook "qedi_ops->common->sb_init = qed_sb_init" does not release the DMA memory sb_virt when it fails. Add dma_free_coherent() to free it. This is the same way as qedr_alloc_mem_sb() and qede_alloc_mem_sb().

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.23%

Chance of exploitation in the next 30 days

Percentile

13%

Versus all other CVEs

30-day change

0.00 pp

From 0.23% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.23%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Ubuntu133 products
  • linuxAll versions (No fix recorded) | < 5.4.0-211.231 | < 5.15.0-135.146 | < 6.8.0-58.60
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-awsAll versions (No fix recorded) | < 5.4.0-1142.152 | < 5.15.0-1080.87 | < 6.8.0-1027.29
  • linux-aws-5.0All versions (No fix recorded)
  • linux-aws-5.11All versions (No fix recorded)
Linux2 products
  • linux≥ ace7f46ba5fde7273207c7122b0650ceb72510e0, < 4e48e5b26b3edc0e1dd329201ffc924a7a1f9337 | ≥ ace7f46ba5fde7273207c7122b0650ceb72510e0, < eaf92fad1f21be63427920c12f22227e5f757424 | ≥ ace7f46ba5fde7273207c7122b0650ceb72510e0, < a4d2011cbe039b25024831427b60ab91ee247066 | ≥ ace7f46ba5fde7273207c7122b0650ceb72510e0, < bb8b45883eb072adba297922b67d1467082ac880 | ≥ ace7f46ba5fde7273207c7122b0650ceb72510e0, < b778b5240485106abf665eb509cc01779ed0cb00 | ≥ ace7f46ba5fde7273207c7122b0650ceb72510e0, < 10a6fc486ac40a410f0fb84cc15161238eccd20a | ≥ ace7f46ba5fde7273207c7122b0650ceb72510e0, < cfc76acaf2c4b43d1e140f1e4cbde15adb540bc5 | ≥ ace7f46ba5fde7273207c7122b0650ceb72510e0, < 20b775cf274cfbfa3da871a1108877e17b8b19e1 | ≥ ace7f46ba5fde7273207c7122b0650ceb72510e0, < 95bbdca4999bc59a72ebab01663d421d6ce5775d | 4.10
  • linux_kernel≥ 4.10, < 4.19.325 | ≥ 4.20, < 5.4.287 | ≥ 5.5, < 5.10.231 | ≥ 5.11, < 5.15.174 | ≥ 5.16, < 6.1.120 | ≥ 6.2, < 6.6.64 | ≥ 6.7, < 6.11.11 | ≥ 6.12, < 6.12.2
Debian1 product
  • linux< 6.1.123-1 | < 6.12.3-1

3 vendors · 136 products

References

50 links
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