CVE-2025-27050
published 2025-07-08CVE-2025-27050: Memory corruption while processing event close when client process terminates abruptly.
PriorityP343high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.09%
0.5th percentile
Memory corruption while processing event close when client process terminates abruptly.
Affected
44 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| 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 | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
vendor_msrc5.5MEDIUM
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GHSA
GHSA-hmm4-5vcc-m629: Memory corruption while processing event close when client process terminates abruptly
ghsa_unreviewed·2025-07-08
CVE-2025-27050 [HIGH] CWE-416 GHSA-hmm4-5vcc-m629: Memory corruption while processing event close when client process terminates abruptly
Memory corruption while processing event close when client process terminates abruptly.
Microsoft
libbpf: Use OPTS_SET() macro in bpf_xdp_query()
vendor_msrc·2024-05-14·CVSS 5.5
CVE-2024-27050 [MEDIUM] CWE-787 libbpf: Use OPTS_SET() macro in bpf_xdp_query()
libbpf: Use OPTS_SET() macro in bpf_xdp_query()
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.microso
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-07-08
Published