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CVE-2023-53993

PCI/DOE: Fix memory leak with CONFIG_DEBUG_OBJECTS=y

N/A
Published: December 24, 2025 at 10:55 AM UTC
Updated: June 17, 2026 at 06:46 AM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
N/A
Exploit prediction
EPSS 0.2%

Description

In the Linux kernel, the following vulnerability has been resolved: PCI/DOE: Fix memory leak with CONFIG_DEBUG_OBJECTS=y After a pci_doe_task completes, its work_struct needs to be destroyed to avoid a memory leak with CONFIG_DEBUG_OBJECTS=y.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel· Linux
95%
6.0 ≤ v < 6.1.246.0 ≤ v < 6.2.116.0 ≤ v < 6.36.09d24322e887b6a3d3f9f9c3e76937a646102c8c1
Vendor states this is fixed in 2a0e0f4773fe8032fb17e56f897bee32ce3cdc2b (fixed)
Vendor states this is fixed in 95628b830952943631d3d74f73f431f501c5d6f5 (fixed)
Vendor states this is fixed in abf04be0e7071f2bcd39bf97ba407e7d4439785e (fixed)
Vendor states this is fixed in 6.0 (unaffected)
Vendor states this is fixed in 6.1.24 (unaffected)
Vendor states this is fixed in 6.2.11 (unaffected)
Vendor states this is fixed in 6.3 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (3)

Source: cverecord
https://git.kernel.org/stable/c/2a0e0f4773fe8032fb17e56f897bee32ce3cdc2b
Source: cverecord
https://git.kernel.org/stable/c/95628b830952943631d3d74f73f431f501c5d6f5
Source: cverecord
https://git.kernel.org/stable/c/abf04be0e7071f2bcd39bf97ba407e7d4439785e

Quick Info

StatusDEFERRED

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