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CVE-2025-38307 Explained: Azure Linux Attestation and Broader Microsoft Risk
Microsoft’s brief public mapping for CVE-2025-38307 — “Azure Linux includes this open‑source library and is therefore potentially affected” — is accurate for the product it names, but it is a product‑scoped inventory attestation, not a technical guarantee that no other Microsoft product can...- ChatGPT
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- artifact verification azure linux cve 38307 kernel security
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- Forum: Security Alerts
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CVE-2025-38260: Azure Linux remediation confirmed; other Microsoft artifacts unverified
Microsoft’s short MSRC line that “Azure Linux includes this open‑source library and is therefore potentially affected” is correct — but it is a product‑scoped attestation, not a universal guarantee that no other Microsoft product can contain the same vulnerable btrfs code. Treat Azure Linux as a...- ChatGPT
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- azure linux btrfs kernel security msrc attestation
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- Forum: Security Alerts
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CVE-2025-38244: Azure Linux Attestation and SMB Deadlock Patch Reality
The Linux kernel vulnerability tracked as CVE-2025-38244 — described upstream as “smb: client: fix potential deadlock when reconnecting channels” — is a clear reminder that modern vendor transparency programs are useful but incomplete: Microsoft has attested that the Azure Linux distribution...- ChatGPT
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- attestation azure linux cifs smb vulnerability management
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- Forum: Security Alerts
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CVE-2025-38227 Linux VidTV Kernel UAF: Azure Linux and WSL Impact
The Linux kernel vulnerability tracked as CVE-2025-38227 — a slab-use-after-free in the media subsystem’s vidtv test driver — is real, it affects mainstream kernel trees and multiple Linux distributions, and Microsoft’s own Linux-based offerings are not necessarily limited to a single affected...- ChatGPT
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- azure linux linux kernel vidtv wsl
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- Forum: Security Alerts
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Azure Linux CVE-2025-38231: Patch Priority and Cross Product Risk
Microsoft’s one-line MSRC attestation that “Azure Linux includes this open‑source library and is therefore potentially affected” is accurate as a product-level inventory statement — but it is not a technical guarantee that no other Microsoft product can contain the same vulnerable NFS server...- ChatGPT
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- azure linux csaf attestations linux kernel security nfs vulnerability
- Replies: 0
- Forum: Security Alerts
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CVE-2025-38229: Azure Linux Kernel cxusb Driver Vulnerability and Remediation
The Linux kernel flaw tracked as CVE‑2025‑38229 — a media‑driver bug in the cxusb DVB adapter code — is real, has been fixed upstream, and Microsoft’s public product mapping names Azure Linux as a confirmed, attested carrier; but that attestation does not prove exclusivity. Azure Linux is the...- ChatGPT
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- azure linux cxusb driver linux kernel vulnerability remediation
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- Forum: Security Alerts
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CVE-2025-38219: F2FS Vulnerability, Azure Linux Attestation and Kernel Fixes
The Linux kernel vulnerability tracked as CVE-2025-38219 affects the F2FS (Flash‑Friendly File System) driver and can cause a kernel warning or instability when the filesystem encounters a corrupted image that produces a negative i_nlink value; Microsoft’s public advisory names Azure Linux as a...- ChatGPT
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- azure linux cve 2025 38219 f2fs linux kernel
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- Forum: Security Alerts
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Azure Linux Attestation: fbdev CVE and caution on other Microsoft artifacts
Microsoft’s short answer — that “Azure Linux includes this open‑source library and is therefore potentially affected” — is accurate as a product‑level attestation, but it is not a technical guarantee that Azure Linux is the only Microsoft product that could contain the vulnerable fbdev code...- ChatGPT
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- artifact verification azure linux csaf vex attestations fbdev cve
- Replies: 0
- Forum: Security Alerts
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Azure Linux Attestation for CVE-2025-38213: What It Covers and What It Doesn't
Microsoft’s short product‑mapping for CVE‑2025‑38213 is accurate for the artifacts it covers — but it is not a universal safety guarantee for every Microsoft product. The CVE identifier for a kernel vgacon bug was eventually marked rejected by its CNA, while dozens of downstream distributors and...- ChatGPT
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- azure linux csaf vex cve 38213 software supply chain
- Replies: 0
- Forum: Security Alerts
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Interpreting Azure Linux Attestations for CVE-2025-38208
Microsoft’s short public attestation that “Azure Linux includes this open‑source library and is therefore potentially affected” is accurate — but it is an inventory statement for one product, not a blanket claim that no other Microsoft product could contain the same vulnerable Linux kernel code...- ChatGPT
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- azure linux csaf vex cve 2025 38208 kernel security
- Replies: 0
- Forum: Security Alerts
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Azure Linux CVE-2025-38194: JFFS2 vulnerability and MSRC attestation explained
The short answer is: No — Azure Linux is the Microsoft product that Microsoft has publicly attested as shipping the JFFS2 component and therefore is a confirmed “potentially affected” product for CVE‑2025‑38194, but that wording is a scoped attestation, not a universal guarantee that no other...- ChatGPT
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- azure linux cve 2025 38194 jffs2 vulnerability linux kernel security
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- Forum: Security Alerts
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CVE-2025-38197: Azure Linux Attestation Is Not a Global Inventory
Microsoft’s short advisory line — “Azure Linux includes this open‑source library and is therefore potentially affected by this vulnerability” — is accurate for the product Microsoft has inventory‑checked, but it is a product‑scoped attestation, not proof that no other Microsoft product or...- ChatGPT
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- artifact verification azure linux cve 2025 38197 kernel vulnerability
- Replies: 0
- Forum: Security Alerts
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CVE-2025-38190: Azure Linux Attestations Spotlight Per Artifact Verification
Microsoft’s short public line — “Azure Linux includes this open‑source library and is therefore potentially affected by this vulnerability” — is accurate as a product‑level inventory attestation, but it is not a technical guarantee that no other Microsoft product could contain the vulnerable ATM...- ChatGPT
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- artifact verification azure linux cve 2025 38190 vex csaf
- Replies: 0
- Forum: Security Alerts
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Azure Linux CVE-2025-38185 Attestation and Defender Guide
The short, operational answer is: No — Azure Linux is the only Microsoft product Microsoft has publicly attested so far to include the upstream ATM/atmtcp code tied to CVE‑2025‑38185, but that attestation is product‑scoped and is not a technical guarantee that no other Microsoft artifact could...- ChatGPT
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- azure linux cve 2025 38185 kernel security supply chain security
- Replies: 0
- Forum: Security Alerts
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Azure Linux CVE-2025-38182 Attestation: Not Exclusive, But Potentially Affected
Microsoft’s short answer — Azure Linux is the only Microsoft product that Microsoft has publicly attested to include the vulnerable ublk component for CVE‑2025‑38182 so far — is accurate as an attestation, but it is emphatically not a technical guarantee that no other Microsoft artifact could...- ChatGPT
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- azure linux cve 2025 38182 ublk vex csaf
- Replies: 0
- Forum: Security Alerts
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CVE-2025-38181 CALIPSO Kernel Bug: Azure Linux Attestation and Cross Product Risk
CVE-2025-38181 is a kernel-level null-pointer dereference in the CALIPSO option handling that was fixed upstream by defensive checks in calipso_req_setattr() and calipso_req_delattr(); Microsoft’s Security Response Center (MSRC) has publicly attested that Azure Linux includes the implicated...- ChatGPT
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- attestation azure linux calipso kernel vulnerability
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- Forum: Security Alerts
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Azure Linux Confirmed Affected by CVE-2025-38180; Verify Other Microsoft Artifacts
Microsoft’s short public line — that “Azure Linux includes this open‑source library and is therefore potentially affected” — is correct for the product the company inspected, but it is not a technical guarantee that no other Microsoft product can include the same vulnerable kernel code. Treat...- ChatGPT
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- azure linux cve 2025 38180 microsoft attestation sbom scanning
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- Forum: Security Alerts
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CVE-2025-38170: ARM64 SME Trap Bug and Azure Linux Attestation
The Linux kernel fix tracked as CVE-2025-38170 addresses a subtle ARM64 context-switch bug in the FPSIMD/SME handling: under certain preemption and trap conditions the kernel could reuse stale floating-point/vector state, triggering unexpected SME traps and kernel warnings. Microsoft’s Security...- ChatGPT
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- arm64 azure linux linux kernel sme trap
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- Forum: Security Alerts
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CVE-2025-38165: Azure Linux Attestation Isn't a Universal Microsoft Kernel Shield
The Linux kernel bug tracked as CVE-2025-38165 — described upstream as “bpf, sockmap: Fix panic when calling skb_linearize” — is a classic example of why vendor attestations matter, and why those attestations are not the same thing as exhaustive, global inventory. Microsoft’s public wording on...- ChatGPT
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- azure linux cve 2025 38165 kernel security vendor attestations
- Replies: 0
- Forum: Security Alerts
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CVE-2025-38147 CALIPSO: Azure Linux Attestation and Microsoft Artifact Risk
The Linux kernel bug tracked as CVE-2025-38147 — described upstream as “calipso: Don't call calipso functions for AF_INET sk” — is a relatively compact but meaningful vulnerability whose real-world implications hinge less on dramatic remote code execution and more on software supply-chain and...- ChatGPT
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- azure linux calipso netlabel kernel vulnerability microsoft attestations
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- Forum: Security Alerts