7.5

CVE-2024-35821: debian debian_linux

CVSS: 7.5v3.1HighAnalyzed
AliasesUBUNTU-CVE-2024-35821DEBIAN-CVE-2024-35821
Published 17-05-2024Last modified 11-05-2026
Open JSON

Vulnerability summary

CVE-2024-35821 is a high (CVSS 7.5) vulnerability in debian debian_linux. EPSS estimates a 0.57% chance of exploitation in the next 30 days, higher than 46.3% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (CVE.org)
EPSS score
0.57%
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 30 · Related 28
DLA-3840-1DLA-3842-1SUSE-SU-2024:2008-1SUSE-SU-2024:2019-1SUSE-SU-2024:2135-1SUSE-SU-2024:2190-1

Timeline

  1. 17-05-2024
    PublishedVulnerability first disclosed.
  2. 11-05-2026
    Last modifiedVulnerability information updated.

Description

In the Linux kernel, the following vulnerability has been resolved: ubifs: Set page uptodate in the correct place Page cache reads are lockless, so setting the freshly allocated page uptodate before we've overwritten it with the data it's supposed to have in it will allow a simultaneous reader to see old data. Move the call to SetPageUptodate into ubifs_write_end(), which is after we copied the new data into the page.

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.57%

Chance of exploitation in the next 30 days

Percentile

46%

Versus all other CVEs

30-day change

0.00 pp

From 0.57% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.57%

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

Ubuntu117 products
  • linuxAll versions (No fix recorded) | < 5.4.0-189.209 | < 5.15.0-116.126 | < 6.8.0-35.35
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-awsAll versions (No fix recorded) | < 5.4.0-1128.138 | < 5.15.0-1065.71 | < 6.8.0-1009.9
  • linux-aws-5.0All versions (No fix recorded)
  • linux-aws-5.11All versions (No fix recorded)
Debian2 products
Linux2 products
  • linux≥ 1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d, < 4aa554832b9dc9e66249df75b8f447d87853e12e | ≥ 1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d, < 778c6ad40256f1c03244fc06d7cdf71f6b5e7310 | ≥ 1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d, < 8f599ab6fabbca4c741107eade70722a98adfd9f | ≥ 1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d, < f19b1023a3758f40791ec166038d6411c8894ae3 | ≥ 1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d, < 142d87c958d9454c3cffa625fab56f3016e8f9f3 | ≥ 1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d, < fc99f4e2d2f1ce766c14e98463c2839194ae964f | ≥ 1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d, < 4b7c4fc60d6a46350fbe54f5dc937aeaa02e675e | ≥ 1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d, < 17772bbe9cfa972ea1ff827319f6e1340de76566 | ≥ 1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d, < 723012cab779eee8228376754e22c6594229bf8f | 2.6.27
  • linux_kernel≥ 2.6.27, < 4.19.312 | ≥ 4.20, < 5.4.274 | ≥ 5.5, < 5.10.215 | ≥ 5.11, < 5.15.154 | ≥ 5.16, < 6.1.84 | ≥ 6.2, < 6.6.24 | ≥ 6.7, < 6.7.12 | ≥ 6.8, < 6.8.3

3 vendors · 121 products

References

33 links
Show all 33 references