CVE-2023-53302

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

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

wifi: iwl4965: Add missing check for create_singlethread_workqueue()

Add the check for the return value of the create_singlethread_workqueue() in order to avoid NULL pointer dereference.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-476

Affected software

VendorProductVersions
LinuxLinux>= b481de9ca074528fe8c429604e2777db8b89806a, < 874a85051cc8df8c5b928d8ff172b342cdc5424b; >= b481de9ca074528fe8c429604e2777db8b89806a, < c002d2741400771171b68dde9af937a4dfa0d1b3; >= b481de9ca074528fe8c429604e2777db8b89806a, < 3185d6cfc59277a77bf311dce701b7e25193f66a; >= b481de9ca074528fe8c429604e2777db8b89806a, < f15ef0ebcf56be1d4a3c9a7a80a1f1f82ab0eaad; >= b481de9ca074528fe8c429604e2777db8b89806a, < 2f85c768bea2057e3299d19514da9e932c4f92d2; >= b481de9ca074528fe8c429604e2777db8b89806a, < 878a7c8357764e08bc778bcb26127fc12a4b36b7; >= b481de9ca074528fe8c429604e2777db8b89806a, < 26e6775f75517ad6844fe5b79bc5f3fa8c22ee61
LinuxLinux2.6.24

References

Timeline

Published
Sep 16, 2025
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2023

CVE-2023-533035.5In the Linux kernel, the following vulnerability has been resolved: net: microchip: vcap api: Fix possible memory leak for vcap_dup_rule() CVE-2023-533045.5In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_set_rbtree: fix overlap expiration walk The lazy gc on CVE-2023-533057.8In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix use-after-free Fix potential use-after-free in lCVE-2023-533065.5In the Linux kernel, the following vulnerability has been resolved: fsdax: force clear dirty mark if CoW XFS allows CoW on non-shared exteCVE-2023-533077.8In the Linux kernel, the following vulnerability has been resolved: rbd: avoid use-after-free in do_rbd_add() when rbd_dev_create() fails CVE-2023-533087.8In the Linux kernel, the following vulnerability has been resolved: net: fec: Better handle pm_runtime_get() failing in .remove() In the (CVE-2023-533095.5In the Linux kernel, the following vulnerability has been resolved: drm/radeon: Fix integer overflow in radeon_cs_parser_init The type of CVE-2023-53315.3Mattermost fails to properly check the creator of an attached file when adding the file to a draft post, potentially exposing unauthorized fCVE-2023-533104.7In the Linux kernel, the following vulnerability has been resolved: power: supply: axp288_fuel_gauge: Fix external_power_changed race fuelCVE-2023-533117.8In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix use-after-free of nilfs_root in dirtying inodes via iput DCVE-2023-533125.5In the Linux kernel, the following vulnerability has been resolved: net: fix net_dev_start_xmit trace event vs skb_transport_offset() AfteCVE-2023-533135.5In the Linux kernel, the following vulnerability has been resolved: md/raid10: fix wrong setting of max_corr_read_errors There is no input
CVE-2023-53302: Medium severity, CVSS 5.5 | Vulnix