8.2

CVE-2023-53711: linux

CVSS: 8.2v3.1HighDeferred
AliasesUBUNTU-CVE-2023-53711DEBIAN-CVE-2023-53711
Published 22-10-2025Last modified 15-10-2026
Open JSON

Vulnerability summary

CVE-2023-53711 is a high (CVSS 8.2) vulnerability in linux. EPSS estimates a 0.39% chance of exploitation in the next 30 days, higher than 31.5% of scored vulnerabilities.

Overall risk
33/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.2/10
010
High · v3.1 (CVE.org)
EPSS score
0.39%
0%100%
Low · +0.03 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 15 · Related 14
RHSA-2024:2394SUSE-SU-2025:21040-1SUSE-SU-2025:21052-1SUSE-SU-2025:21056-1SUSE-SU-2025:21064-1SUSE-SU-2025:4057-1

Timeline

  1. 22-10-2025
    PublishedVulnerability first disclosed.
  2. 15-10-2026
    Last modifiedVulnerability information updated.

Description

In the Linux kernel, the following vulnerability has been resolved: NFS: Fix a potential data corruption We must ensure that the subrequests are joined back into the head before we can retransmit a request. If the head was not on the commit lists, because the server wrote it synchronously, we still need to add it back to the retransmission list. Add a call that mirrors the effect of nfs_cancel_remove_inode() for O_DIRECT.

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.39%

Chance of exploitation in the next 30 days

Percentile

32%

Versus all other CVEs

30-day change

+0.03 pp

From 0.36% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.39%

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

No weakness data has been published for this record.

Affected systems

Ubuntu110 products
  • linux< 5.15.0-94.104
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-aws< 5.15.0-1053.58
  • linux-aws-5.0All versions (No fix recorded)
  • linux-aws-5.11All versions (No fix recorded)
Debian1 product
  • linux< 6.1.55-1 | < 6.5.6-1
Linux1 product
  • linux≥ ed5d588fe47feef290f271022820e255d8371561, < 4185605cd0f72ec8bf8b423aacd94cd5ee13bbcf | ≥ ed5d588fe47feef290f271022820e255d8371561, < da302f1d476a44245823a74546debb5d160bf5bd | ≥ ed5d588fe47feef290f271022820e255d8371561, < dac14a1dbe20e003215dacb8a3a1a7e4ca4e0ad0 | ≥ ed5d588fe47feef290f271022820e255d8371561, < 0ec26716e45d615edfff46012e7dedcc0ac5f7ab | ≥ ed5d588fe47feef290f271022820e255d8371561, < 88975a55969e11f26fe3846bf4fbf8e7dc8cbbd4 | 5.7

3 vendors · 112 products

References

9 links