CVE-2025-23148

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

MEDIUM

5.5

CVSS Score

Published: May 1, 2025 at 12:55 PM UTC

Updated: June 17, 2026 at 08:52 AM UTC

2 products affected across 2 vendorsLinux KernelDebian Linux

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Severity

MEDIUM5.5

Exploit prediction

EPSS 0.2%

Description

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.

Affected

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

Debian Linux · Debiandrupal

95%

11.0

Linux Kernel · Linux

95%

5.11 ≤ v < 5.15.1815.16 ≤ v < 6.1.1355.4 ≤ v < 5.10.2375.4 ≤ v < 5.15.1815.4 ≤ v < 6.1.1355.4 ≤ v < 6.12.245.4 ≤ v < 6.13.125.4 ≤ v < 6.14.35.4 ≤ v < 6.155.4 ≤ v < 6.6.886.13 ≤ v < 6.13.126.14 ≤ v < 6.14.36.2 ≤ v < 6.6.886.7 ≤ v < 6.12.243253b7b7cd44c4dd029a4ce280ef9f409a256e5f5.4

Vendor states this is fixed in 4129760e462f45f14e61b10408ace61aa7c2ed30 (fixed)

Vendor states this is fixed in 44a2572a0fdcf3e7565763690d579b998a8f0562 (fixed)

Vendor states this is fixed in 475b9b45dc32eba58ab794b5d47ac689fc018398 (fixed)

Vendor states this is fixed in 4f51d169fd0d4821bce775618db024062b09a3f7 (fixed)

Vendor states this is fixed in 5f80fd2ff8bfd13e41554741740e0ca8e6445ded (fixed)

Vendor states this is fixed in 8ce469d23205249bb17c1135ccadea879576adfc (fixed)

Vendor states this is fixed in 8ee067cf0cf82429e9b204283c7d0d8d6891d10e (fixed)

Vendor states this is fixed in c8222ef6cf29dd7cad21643228f96535cc02b327 (fixed)

Vendor states this is fixed in 5.10.237 (unaffected)

Vendor states this is fixed in 5.15.181 (unaffected)

Vendor states this is fixed in 5.4 (unaffected)

Vendor states this is fixed in 6.1.135 (unaffected)