CVE-2024-27054: linux
Vulnerability summary
CVE-2024-27054 is a medium (CVSS 5.5) vulnerability in linux. EPSS estimates a 0.27% chance of exploitation in the next 30 days, higher than 18.5% of scored vulnerabilities.
Advisory lineage
Upstream 0 · Downstream 26 · Related 26Timeline
- 01-05-2024PublishedVulnerability first disclosed.
- 11-05-2026Last modifiedVulnerability information updated.
Description
In the Linux kernel, the following vulnerability has been resolved: s390/dasd: fix double module refcount decrement Once the discipline is associated with the device, deleting the device takes care of decrementing the module's refcount. Doing it manually on this error path causes refcount to artificially decrease on each error while it should just stay the same.
CVSS metrics
4 scores · 4 sources · 1 version- OSV · UbuntuEcosystem advisory · calculated5.5MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- OSV · DebianEcosystem advisory · calculated5.5MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- NVDNIST5.5MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS trend
Probability
0.27%
Chance of exploitation in the next 30 days
Percentile
19%
Versus all other CVEs
30-day change
0.00 pp
From 0.27% on 21-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Ubuntu116 products
- linuxAll versions (No fix recorded) | < 5.15.0-112.122 | < 6.8.0-35.35
- linux-allwinner-5.19All versions (No fix recorded)
- linux-awsAll versions (No fix recorded) | < 5.15.0-1063.69 | < 6.8.0-1009.9
- linux-aws-5.0All versions (No fix recorded)
- linux-aws-5.11All versions (No fix recorded)
Linux2 products
- linux≥ c020d722b110a44c613ef71e657e6dd4116e09d9, < 9fe0562179d8fa960afca0eaed6d4ba4122a3cc6 | ≥ c020d722b110a44c613ef71e657e6dd4116e09d9, < edbdb0d94143db46edd373cc93e433832d29fe19 | ≥ c020d722b110a44c613ef71e657e6dd4116e09d9, < ad999aa18103fa038787b6a8a55020abcf34df1a | ≥ c020d722b110a44c613ef71e657e6dd4116e09d9, < ec09bcab32fc4765e0cc97e1b72cdd067135f37e | ≥ c020d722b110a44c613ef71e657e6dd4116e09d9, < fa18aa507ea71d8914b6acb2c94db311c757c650 | ≥ c020d722b110a44c613ef71e657e6dd4116e09d9, < ebc5a3bd79e54f98c885c26f0862a27a02c487c5 | ≥ c020d722b110a44c613ef71e657e6dd4116e09d9, < c3116e62ddeff79cae342147753ce596f01fcf06 | 4.9
- linux_kernel≥ 4.9, < 5.15.153 | ≥ 5.16, < 6.1.83 | ≥ 6.2, < 6.6.23 | ≥ 6.7, < 6.7.11 | ≥ 6.8, < 6.8.2
Debian1 product
- linux< 6.1.85-1 | < 6.7.12-1
3 vendors · 119 products
