vulnerability
Amazon Linux 2023: CVE-2025-9640: Medium priority package update for samba
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:L/Au:S/C:P/I:N/A:N) | Oct 15, 2025 | Oct 28, 2025 | Oct 28, 2025 |
Severity
4
CVSS
(AV:N/AC:L/Au:S/C:P/I:N/A:N)
Published
Oct 15, 2025
Added
Oct 28, 2025
Modified
Oct 28, 2025
Description
A flaw was found in Samba, in the vfs_streams_xattr module, where uninitialized heap memory could be written into alternate data streams. This allows an authenticated user to read residual memory content that may include sensitive data, resulting in an information disclosure vulnerability.
Solutions
amazon-linux-2023-upgrade-libnetapiamazon-linux-2023-upgrade-libnetapi-debuginfoamazon-linux-2023-upgrade-libnetapi-develamazon-linux-2023-upgrade-libsmbclientamazon-linux-2023-upgrade-libsmbclient-debuginfoamazon-linux-2023-upgrade-libsmbclient-develamazon-linux-2023-upgrade-libwbclientamazon-linux-2023-upgrade-libwbclient-debuginfoamazon-linux-2023-upgrade-libwbclient-develamazon-linux-2023-upgrade-python3-sambaamazon-linux-2023-upgrade-python3-samba-dcamazon-linux-2023-upgrade-python3-samba-dc-debuginfoamazon-linux-2023-upgrade-python3-samba-debuginfoamazon-linux-2023-upgrade-python3-samba-develamazon-linux-2023-upgrade-python3-samba-testamazon-linux-2023-upgrade-sambaamazon-linux-2023-upgrade-samba-clientamazon-linux-2023-upgrade-samba-client-debuginfoamazon-linux-2023-upgrade-samba-client-libsamazon-linux-2023-upgrade-samba-client-libs-debuginfoamazon-linux-2023-upgrade-samba-commonamazon-linux-2023-upgrade-samba-common-libsamazon-linux-2023-upgrade-samba-common-libs-debuginfoamazon-linux-2023-upgrade-samba-common-toolsamazon-linux-2023-upgrade-samba-common-tools-debuginfoamazon-linux-2023-upgrade-samba-dcerpcamazon-linux-2023-upgrade-samba-dcerpc-debuginfoamazon-linux-2023-upgrade-samba-dc-libsamazon-linux-2023-upgrade-samba-dc-libs-debuginfoamazon-linux-2023-upgrade-samba-debuginfoamazon-linux-2023-upgrade-samba-debugsourceamazon-linux-2023-upgrade-samba-develamazon-linux-2023-upgrade-samba-krb5-printingamazon-linux-2023-upgrade-samba-krb5-printing-debuginfoamazon-linux-2023-upgrade-samba-ldb-ldap-modulesamazon-linux-2023-upgrade-samba-ldb-ldap-modules-debuginfoamazon-linux-2023-upgrade-samba-libsamazon-linux-2023-upgrade-samba-libs-debuginfoamazon-linux-2023-upgrade-samba-pidlamazon-linux-2023-upgrade-samba-testamazon-linux-2023-upgrade-samba-test-debuginfoamazon-linux-2023-upgrade-samba-test-libsamazon-linux-2023-upgrade-samba-test-libs-debuginfoamazon-linux-2023-upgrade-samba-toolsamazon-linux-2023-upgrade-samba-usersharesamazon-linux-2023-upgrade-samba-vfs-iouringamazon-linux-2023-upgrade-samba-vfs-iouring-debuginfoamazon-linux-2023-upgrade-samba-winbindamazon-linux-2023-upgrade-samba-winbind-clientsamazon-linux-2023-upgrade-samba-winbind-clients-debuginfoamazon-linux-2023-upgrade-samba-winbind-debuginfoamazon-linux-2023-upgrade-samba-winbind-krb5-locatoramazon-linux-2023-upgrade-samba-winbind-krb5-locator-debuginfoamazon-linux-2023-upgrade-samba-winbind-modulesamazon-linux-2023-upgrade-samba-winbind-modules-debuginfo
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