CVE-2023-54057 | THREATINT

Description

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Add a length limitation for the ivrs_acpihid command-line parameter The 'acpiid' buffer in the parse_ivrs_acpihid function may overflow, because the string specifier in the format string sscanf() has no width limitation. Found by InfoTeCS on behalf of Linux Verification Center (linuxtesting.org) with SVACE.

PUBLISHED Reserved 2025-12-24 | Published 2025-12-24 | Updated 2025-12-24 | Assigner Linux

Product status

Default status

unaffected

ca3bf5d47cec8b7614bcb2e9132c40081d6d81db (git) before 5e97dc748d13fad582136ba0c8cec215c7aeeb17

affected

ca3bf5d47cec8b7614bcb2e9132c40081d6d81db (git) before f2a5ec7f7b28f9b9cd5fac232ff51019a7f7b9e9

affected

ca3bf5d47cec8b7614bcb2e9132c40081d6d81db (git) before c513043e0afe6a8ba79d00af358655afabb576d2

affected

ca3bf5d47cec8b7614bcb2e9132c40081d6d81db (git) before 2ae19ac3ea82a5b87a81c10adbb497c9e58bdd60

affected

ca3bf5d47cec8b7614bcb2e9132c40081d6d81db (git) before 63cd11165e5e0ea2012254c764003eda1f9adb7d

affected

ca3bf5d47cec8b7614bcb2e9132c40081d6d81db (git) before b6b26d86c61c441144c72f842f7469bb686e1211

affected

Default status

affected

4.7

affected

Any version before 4.7

unaffected

5.4.237 (semver)

unaffected

5.10.175 (semver)

unaffected

5.15.103 (semver)

unaffected

6.1.16 (semver)

unaffected

6.2.3 (semver)

unaffected

6.3 (original_commit_for_fix)

unaffected

References

git.kernel.org/...c/5e97dc748d13fad582136ba0c8cec215c7aeeb17

git.kernel.org/...c/f2a5ec7f7b28f9b9cd5fac232ff51019a7f7b9e9

git.kernel.org/...c/c513043e0afe6a8ba79d00af358655afabb576d2

git.kernel.org/...c/2ae19ac3ea82a5b87a81c10adbb497c9e58bdd60

git.kernel.org/...c/63cd11165e5e0ea2012254c764003eda1f9adb7d

git.kernel.org/...c/b6b26d86c61c441144c72f842f7469bb686e1211

cve.org (CVE-2023-54057)

nvd.nist.gov (CVE-2023-54057)

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