It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2025-1025 advisory.

    setDeferredReply in networking.c in Valkey through 8.1.1 has an integer underflow for prev->size -     prev->used. (CVE-2025-49112)

Tenable has extracted the preceding description block directly from the tested product security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2025:0479 advisory.

    Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:

    CVE-2025-49112:
    setDeferredReply in networking.c in Valkey through 8.1.1 has an integer underflow for prev->size -     prev->used.

Tenable has extracted the preceding description block directly from the Tencent Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The version of valkey installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-49112 advisory.

  - setDeferredReply in networking.c in Valkey through 8.1.1 has an integer underflow for prev->size -     prev->used. (CVE-2025-49112)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - setDeferredReply in networking.c in Valkey through 8.1.1 has an integer underflow for prev->size -     prev->used. (CVE-2025-49112)

Note that Nessus relies on the presence of the package as reported by the vendor.

The remote Fedora 41 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2025-a89cb837a1 advisory.

    Fix CVE-2025-49112

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Fedora 42 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2025-129268f8e4 advisory.

    Fix CVE-2025-49112

    ----

    Fix CVE-2025-49112

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2025-3876147cc5 advisory.

    Automatic update for pymol-3.1.0-4.fc43.

    ##### **Changelog**

    ```
    * Mon Jun  2 2025 Antonio Trande <sagitter@fedoraproject.org> - 3.1.0-4
    - Fix rhbz#2369768
    * Tue Feb  4 2025 Miroslav Such <msuchy@redhat.com> - 3.1.0-3
    - Correct SPDX license

    ```

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-903400 advisory.

    setDeferredReply in networking.c in Valkey through 8.1.1 has an integer underflow for prev->size -     prev->used.

Tenable has extracted the preceding description block directly from the Unity Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:01942-1 advisory.

    - CVE-2025-27151: Absence of filename size check may cause a stack       overflow (bsc#1243804)
    - CVE-2025-49112: setDeferredReply integer underflow (bsc#1243913)
    - CVE-2025-21605: Output buffer denial of service (bsc#1241708)

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Ubuntu 24.04 LTS / 25.04 / 25.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-7893-1 advisory.

    Benny Isaacs, Nir Brakha, and Sagi Tzadik discovered that Valkey incorrectly handled memory when running     Lua scripts. An authenticated attacker could use this vulnerability to trigger a use-after-free condition,     and potentially achieve remote code execution on the Valkey server. (CVE-2025-49844)

    It was discovered that Valkey incorrectly handled memory when running Lua scripts. An authenticated     attacker could use this vulnerability to trigger a integer overflow condition, and potentially achieve     remote code execution on the Valkey server. (CVE-2025-46817)

    It was discovered that Valkey incorrectly handled Lua objects. An authenticated attacker could possibly     use this issue to escalate their privileges. (CVE-2025-46818)

    It was discovered that Valkey incorrectly handled memory when running Lua scripts. An authenticated     attacker could use this vulnerability to read out-of-bounds memory, causing a denial of service or     possibly obtaining sensitive information. (CVE-2025-46819)

    It was discovered that Valkey incorrectly handled memory in some calculations. An attacker could possibly     use this issue to cause a denial of service. (CVE-2025-49112)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:02231-1 advisory.

    - CVE-2025-27151: Absence of filename size check may cause a stack overflow (bsc#1243804).
    - CVE-2025-49112: setDeferredReply integer underflow (bsc#1243913).

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Published	Updated	Severity
240301	Amazon Linux 2023 : valkey, valkey-devel (ALAS2023-2025-1025)	Nessus	Amazon Linux Local Security Checks	6/23/2025	6/23/2025	low
275985	TencentOS Server 4: valkey (TSSA-2025:0479)	Nessus	Tencent Local Security Checks	11/20/2025	12/4/2025	low
295830	Azure Linux 3.0 Security Update: valkey (CVE-2025-49112)	Nessus	Azure Linux Local Security Checks	1/22/2026	1/22/2026	low
244723	Linux Distros Unpatched Vulnerability : CVE-2025-49112	Nessus	Misc.	8/7/2025	4/29/2026	low
238417	Fedora 41 : valkey (2025-a89cb837a1)	Nessus	Fedora Local Security Checks	6/13/2025	6/13/2025	low
238475	Fedora 42 : valkey (2025-129268f8e4)	Nessus	Fedora Local Security Checks	6/15/2025	6/15/2025	low
249155	Fedora 43 : pymol (2025-3876147cc5)	Nessus	Fedora Local Security Checks	8/12/2025	8/12/2025	low
267589	Unity Linux 20.1070e Security Update: redis (UTSA-2025-903400)	Nessus	Unity Linux Local Security Checks	10/7/2025	10/10/2025	low
240794	SUSE SLES15 Security Update : valkey (SUSE-SU-2025:01942-1)	Nessus	SuSE Local Security Checks	6/27/2025	6/27/2025	high
277321	Ubuntu 24.04 LTS / 25.04 / 25.10 : Valkey vulnerabilities (USN-7893-1)	Nessus	Ubuntu Local Security Checks	12/3/2025	12/3/2025	critical
241509	SUSE SLES15 / openSUSE 15 Security Update : valkey (SUSE-SU-2025:02231-1)	Nessus	SuSE Local Security Checks	7/8/2025	7/8/2025	medium

Detections

Analytics

Plugins Search

low

low

low

low

low

low

low

low

high

critical

medium