CVE-2023-53297 Affecting perf package, versions <0:3.10.0-1160.119.1.0.16.el7


Severity

Recommended
0.0
medium
0
10

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.01% (3rd percentile)

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  • Snyk IDSNYK-ORACLE7-PERF-15163752
  • published1 Feb 2026
  • disclosed16 Sept 2025

Introduced: 16 Sep 2025

CVE-2023-53297  (opens in a new tab)

How to fix?

Upgrade Oracle:7 perf to version 0:3.10.0-1160.119.1.0.16.el7 or higher.
This issue was patched in ELSA-2025-23947.

NVD Description

Note: Versions mentioned in the description apply only to the upstream perf package and not the perf package as distributed by Oracle. See How to fix? for Oracle:7 relevant fixed versions and status.

In the Linux kernel, the following vulnerability has been resolved:

Bluetooth: L2CAP: fix "bad unlock balance" in l2cap_disconnect_rsp

conn->chan_lock isn't acquired before l2cap_get_chan_by_scid, if l2cap_get_chan_by_scid returns NULL, then 'bad unlock balance' is triggered.

CVSS Base Scores

version 3.1