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CVE-2023-52529: HID: sony: Fix a potential memory leak in sony_probe()

Analyzed
AliasesUBUNTU-CVE-2023-52529DEBIAN-CVE-2023-52529
Published 02-03-2024Last modified 23-05-2026

Vulnerability summary

CVE-2023-52529 is a medium (CVSS 6.0) vulnerability in linux. EPSS estimates a 0.23% chance of exploitation in the next 30 days, higher than 13.9% of scored vulnerabilities.

Priority
Routine

Not severe (CVSS 6, local access); no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
6.0/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.23%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 6 · Related 5
RHSA-2024:2394SUSE-SU-2024:1320-1SUSE-SU-2024:1321-1SUSE-SU-2024:1466-1SUSE-SU-2024:1480-1SUSE-SU-2024:1490-1

Timeline

  1. 02-03-2024
    PublishedVulnerability first disclosed.
  2. 23-05-2026
    Last modifiedVulnerability information updated.

Description

In the Linux kernel, the following vulnerability has been resolved: HID: sony: Fix a potential memory leak in sony_probe() If an error occurs after a successful usb_alloc_urb() call, usb_free_urb() should be called.

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.23%

Chance of exploitation in the next 30 days

Percentile

14%

Versus all other CVEs

30-day change

No change 0.00 pp

From 0.23% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Version check

Known conditions: local access, administrative account, no user interaction (CVSS vector). Other conditions: not stated in public data.

Ubuntu102 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)
Linux2 products
  • linux≥ fb1a79a6b6e1223ddb18f12aa35e36f832da2290, < bb0707fde7492121917fd9ddb43829e96ec0bb9e | ≥ fb1a79a6b6e1223ddb18f12aa35e36f832da2290, < f237b17611fa3501f43f12d1cb64323e10fdcb4f | ≥ fb1a79a6b6e1223ddb18f12aa35e36f832da2290, < f566efa7de1e35e6523f4acbaf85068a540be07d | ≥ fb1a79a6b6e1223ddb18f12aa35e36f832da2290, < e1cd4004cde7c9b694bbdd8def0e02288ee58c74 | 44535bbc811f56c0e241832cc7dcfd3d42221524 | 02f04a3c5d74bd8842ce1ad44a2304e5b62a238f | ≥ 5.12.17, < 5.13 | ≥ 5.13.2, < 5.14 | 5.14
  • linux_kernel≥ 5.14, < 5.15.135 | ≥ 5.16, < 6.1.57 | ≥ 6.2, < 6.5.7 | 6.6:rc1 | 6.6:rc2 | 6.6:rc3 | 6.6:rc4
Debian1 product
  • linux< 6.1.64-1 | < 6.5.8-1

3 vendors · 105 products

References

8 links