CVE-2023-54049

rpmsg: glink: Add check for kstrdup

N/A

Published: December 24, 2025 at 12:22 PM 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 0.3%

Description

In the Linux kernel, the following vulnerability has been resolved: rpmsg: glink: Add check for kstrdup Add check for the return value of kstrdup() and return the error if it fails in order to avoid NULL pointer dereference.

Affected

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

Linux Kernel · Linux

95%

4.13 ≤ v < 4.14.3264.13 ≤ v < 4.19.2954.13 ≤ v < 5.10.1954.13 ≤ v < 5.15.1324.13 ≤ v < 5.4.2574.13 ≤ v < 6.1.534.13 ≤ v < 6.4.164.13 ≤ v < 6.5.34.13 ≤ v < 6.64.13b4f8e52b89f69f5563ac4cb9ffdacc4418917af1

Vendor states this is fixed in 13928a837e0f014dac0322dd9f8a67c486e7f232 (fixed)

Vendor states this is fixed in 174cf8853857c190a3c4f1f1d2d06cfd095fe859 (fixed)

Vendor states this is fixed in 5197498c902502127a47abda5359dd7f1d41946f (fixed)

Vendor states this is fixed in 71ac2ffd7f80fdd350486f6645dc48456e55a59b (fixed)

Vendor states this is fixed in abd740db896b3c588dced175af98b95852c1854b (fixed)

Vendor states this is fixed in b5c9ee8296a3760760c7b5d2e305f91412adc795 (fixed)

Vendor states this is fixed in cae0787e408c30a575760a531ccb69a6b48bbfaf (fixed)

Vendor states this is fixed in e3734a9558afac91df3c655a6f2376b9d14933b7 (fixed)

Vendor states this is fixed in efa7f31669f04084ed5996ed467ba529f4c90467 (fixed)

Vendor states this is fixed in 4.13 (unaffected)

Vendor states this is fixed in 4.14.326 (unaffected)

Vendor states this is fixed in 4.19.295 (unaffected)