CVE-2025-23148

soc: samsung: exynos-chipid: Add NULL pointer check in exynos_chipid_probe()

Severity Score

5.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

In the Linux kernel, the following vulnerability has been resolved: soc: samsung: exynos-chipid: Add NULL pointer check in exynos_chipid_probe() soc_dev_attr->revision could be NULL, thus,
a pointer check is added to prevent potential NULL pointer dereference.
This is similar to the fix in commit 3027e7b15b02
("ice: Fix some null pointer dereference issues in ice_ptp.c"). This issue is found by our static analysis tool.

In the Linux kernel, the following vulnerability has been resolved: soc: samsung: exynos-chipid: Add NULL pointer check in exynos_chipid_probe() soc_dev_attr->revision could be NULL, thus, a pointer check is added to prevent potential NULL pointer dereference. This is similar to the fix in commit 3027e7b15b02 ("ice: Fix some null pointer dereference issues in ice_ptp.c"). This issue is found by our static analysis tool.

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2025-01-11 CVE Reserved
2025-05-01 CVE Published
2025-05-02 CVE Updated
2025-05-02 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (9)

URL	Tag	Source
https://git.kernel.org/stable/c/3253b7b7cd44c4dd029a4ce280ef9f409a256e5f	Vuln. Introduced

URL	Date	SRC

URL	Date	SRC
https://git.kernel.org/stable/c/8ce469d23205249bb17c1135ccadea879576adfc	2025-05-02
https://git.kernel.org/stable/c/8ee067cf0cf82429e9b204283c7d0d8d6891d10e	2025-05-02
https://git.kernel.org/stable/c/475b9b45dc32eba58ab794b5d47ac689fc018398	2025-04-25
https://git.kernel.org/stable/c/5f80fd2ff8bfd13e41554741740e0ca8e6445ded	2025-04-25
https://git.kernel.org/stable/c/44a2572a0fdcf3e7565763690d579b998a8f0562	2025-04-20
https://git.kernel.org/stable/c/4f51d169fd0d4821bce775618db024062b09a3f7	2025-04-20
https://git.kernel.org/stable/c/4129760e462f45f14e61b10408ace61aa7c2ed30	2025-04-20
https://git.kernel.org/stable/c/c8222ef6cf29dd7cad21643228f96535cc02b327	2025-02-15

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 5.4 < 5.10.237 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.4 < 5.10.237"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 5.4 < 5.15.181 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.4 < 5.15.181"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 5.4 < 6.1.135 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.4 < 6.1.135"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 5.4 < 6.6.88 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.4 < 6.6.88"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 5.4 < 6.12.24 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.4 < 6.12.24"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 5.4 < 6.13.12 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.4 < 6.13.12"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 5.4 < 6.14.3 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.4 < 6.14.3"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 5.4 < 6.15-rc1 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.4 < 6.15-rc1"		en		Affected