CVE-2023-53293 - kernel: Bluetooth: btrtl: check for NULL in btrtl_set_quirks()

MEDIUM

kernel: Bluetooth: btrtl: check for NULL in btrtl_set_quirks()

Published Sep 16, 2025

5.5

MEDIUM

CVSS 3.1

EPSS 0.02%

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

Red Hat Enterprise Linux 9

kernel-0:5.14.0-427.13.1.el9_4

Fixed · RHSA-2024:2394
Red Hat Enterprise Linux 9

kernel-0:5.14.0-427.13.1.el9_4

Fixed · RHSA-2024:2394
Red Hat Enterprise Linux 10

kernel

Not affected
Red Hat Enterprise Linux 6

kernel

Not affected
Red Hat Enterprise Linux 7

kernel

Fix deferred
Red Hat Enterprise Linux 7

kernel-rt

Fix deferred
Red Hat Enterprise Linux 8

kernel

Fix deferred
Red Hat Enterprise Linux 8

kernel-rt

Fix deferred
Red Hat Enterprise Linux 9

kernel-rt

Fix deferred

Product	Package	State	Advisory
Red Hat Enterprise Linux 9	kernel-0:5.14.0-427.13.1.el9_4	Fixed	RHSA-2024:2394
Red Hat Enterprise Linux 9	kernel-0:5.14.0-427.13.1.el9_4	Fixed	RHSA-2024:2394
Red Hat Enterprise Linux 10	kernel	Not affected	n/a
Red Hat Enterprise Linux 6	kernel	Not affected	n/a
Red Hat Enterprise Linux 7	kernel	Fix deferred	n/a
Red Hat Enterprise Linux 7	kernel-rt	Fix deferred	n/a
Red Hat Enterprise Linux 8	kernel	Fix deferred	n/a
Red Hat Enterprise Linux 8	kernel-rt	Fix deferred	n/a
Red Hat Enterprise Linux 9	kernel-rt	Fix deferred	n/a

No remediation recorded yet.

Weaknesses (1)

CWE-476

NULL Pointer Dereference

Link	Providers	Tags
https://access.redhat.com/security/cve/CVE-2023-53293		Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2395674		Issue Tracking
https://lore.kernel.org/linux-cve-announce/2025091626-CVE-2023-53293-73cb@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2023-53293
https://www.cve.org/CVERecord?id=CVE-2023-53293

No recorded changes yet.

Sources

Status n/a

Assigner n/a

Published Sep 16, 2025

Updated n/a

Reserved n/a

Updated n/a

Status Rejected

Modified Oct 29, 2025

Severity Low

Public date Sep 16, 2025