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Vulnerabilities

Vulnerability · CVE-2023-54073

In the Linux kernel, the following vulnerability has been resolved: tpm: Add !tpm_amd_is_rng_defective() to the hwrng_unregister() call site The following crash was reported: [ 195

Published Dec 24, 2025 · catalog updated May 11, 2026 · Linux Linux

Last checked Nov 1, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2023-54073. EPSS is 0.20%. Act only if a listed version of Linux Linux is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
None0.0
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.20%
Remediation
Version ranges on file
Affected products
vendor Linux Linux b006c439d58db625318bf2207feabf847510a8a6 <1408d27f25c7b73ece7545cb6434965eedc49ddb

In the Linux kernel, the following vulnerability has been resolved: tpm: Add !tpm_amd_is_rng_defective() to the hwrng_unregister() call site The following crash was reported: [ 1950.279393] list_del corruption, ffff99560d485790->next is NULL [ 1950.279400] ------------[ cut here ]------------ [ 1950.279401] kernel BUG at lib/list_debug.c:49! [ 1950.279405] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI [ 1950.279407] CPU: 11 PID: 5886 Comm: modprobe Tainted: G O 6.2.8_1 #1 [ 1950.279409] Hardware name: Gigabyte Technology Co., Ltd. B550M AORUS PRO-P/B550M AORUS PRO-P, BIOS F15c 05/11/2022 [ 1950.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Linux Linux b006c439d58db625318bf2207feabf847510a8a6 <1408d27f25c7b73ece7545cb6434965eedc49ddbb006c439d58db625318bf2207feabf847510a8a6 <1408d27f25c7b73ece7545cb6434965eedc49ddb

How to fix CVE-2023-54073

  • Upgrade

    CVE-2023-54073 lists a fix boundary at 1408d27f25c7b73ece7545cb6434965eedc49ddb. Compare the installed build with that boundary before you change production.

  • Version check

    Seen in b006c439d58db625318bf2207feabf847510a8a6 <1408d27f25c7b73ece7545cb6434965eedc49ddb

  • Advisory

    Open the cve_org record and follow its fix.

  • Official advisories

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2023-54073. EPSS is 0.20%. Act only if a listed version of Linux Linux is installed.

Which versions are affected?

Compare what you have installed with Linux Linux b006c439d58db625318bf2207feabf847510a8a6 <1408d27f25c7b73ece7545cb6434965eedc49ddb b006c439d58db625318bf2207feabf847510a8a6 <1408d27f25c7b73ece7545cb6434965eedc49ddb. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.20%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Dec 24, 2025 · EUVD

    Detected

    In the Linux kernel, the following vulnerability has been resolved: tpm: Add !tpm_amd_is_rng_defective() to the hwrng_unregister() call site The following crash was reported: [ 1950.279393] list_del corruption, ffff99560d485790->next is NULL [ 1950.279400] ------------[ cut here ]------------ [ 1950.279401] kernel BUG at lib/list_debug.c:49! [ 1950.279405] invalid opcode: 0000 [#1] PREEMPT SMP NOP

  2. May 11, 2026 · EUVD

    Updated

    In the Linux kernel, the following vulnerability has been resolved: tpm: Add !tpm_amd_is_rng_defective() to the hwrng_unregister() call site The following crash was reported: [ 1950.279393] list_del corruption, ffff99560d485790->next is NULL [ 1950.279400] ------------[ cut here ]------------ [ 1950.279401] kernel BUG at lib/list_debug.c:49! [ 1950.279405] invalid opcode: 0000 [#1] PREEMPT SMP NOP

Sources

  • CVE.orgVulnerability recordCVE-2023-54073

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2023-54073

    30-day exploitation probability 0.20%

    first.org
  • EUVDVulnerability recordEUVD-2023-60253

    In the Linux kernel, the following vulnerability has been resolved: tpm: Add !tpm_amd_is_rng_defective() to the hwrng_unregister() call site The following crash was reported: [ 1950.279393] list_del corruption, ffff99560d485790->next is NULL [ 1950.279400] ------------[ cut here

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 1, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSNov 1, 2026
  • CVE.orgOct 29, 2026
  • EUVDOct 29, 2026