CVE-2025-52649
published 2026-03-16CVE-2025-52649: HCL AION is affected by a vulnerability where certain identifiers may be predictable in nature. Predictable identifiers may allow an attacker to infer or guess…
PriorityP428medium5.3CVSS 3.1
AVNACLPRNUINSUCLINAN
EPSS
0.13%
3.0th percentile
HCL AION is affected by a vulnerability where certain identifiers may be predictable in nature. Predictable identifiers may allow an attacker to infer or guess system-generated values, potentially leading to limited information disclosure or unintended access under specific conditions.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| hcl | aion | — | — |
| hcltech | aion | >= 2.0.0 < 2.1.2 | 2.1.2 |
| msrc | azl3_hyperv-daemons_6.6.22.1-2_on_azure_linux_3.0 | — | — |
| msrc | azl3_hyperv-daemons_6.6.35.1-1_on_azure_linux_3.0 | — | — |
| msrc | azure_linux_3.0_arm | — | — |
| msrc | azure_linux_3.0_x64 | — | — |
CVSS provenance
nvdv3.15.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
vendor_msrc7.8HIGH
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
GHSA
GHSA-w3f6-m562-2q63: HCL AION is affected by a vulnerability where certain identifiers may be predictable in nature
ghsa_unreviewed·2026-03-16
CVE-2025-52649 [LOW] CWE-200 GHSA-w3f6-m562-2q63: HCL AION is affected by a vulnerability where certain identifiers may be predictable in nature
HCL AION is affected by a vulnerability where certain identifiers may be predictable in nature. Predictable identifiers may allow an attacker to infer or guess system-generated values, potentially leading to limited information disclosure or unintended access under specific conditions.
Microsoft
drm/vkms: Avoid reading beyond LUT array
vendor_msrc·2024-05-14·CVSS 7.8
CVE-2023-52649 [HIGH] CWE-129 drm/vkms: Avoid reading beyond LUT array
drm/vkms: Avoid reading beyond LUT array
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.
Mariner: Mariner
Linux: Linux
Customer Action Required: Yes
Remediation: CBL-Mariner Releases
Reference: https://learn.microsoft.com/
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-03-16
Published