azure linux

  1. Azure Linux MT76 skb_put_zero Fix for CVE-2024-42225 and MSRC Attestation

    A small, surgical change in the Linux kernel Wi‑Fi stack — replacing skb_put with skb_put_zero in the MediaTek mt76 driver — has been tracked as CVE‑2024‑42225 and fixed upstream. Microsoft’s Security Response Center (MSRC) has published a short, product‑scoped attestation stating that Azure...
  2. CVE-2024-42083: Linux Ionic Driver XDP Panic and Azure Linux Patch Guidance

    The ionic network driver bug tracked as CVE-2024-42083 is a low-level Linux kernel flaw that can trigger a hard kernel panic when the driver mishandles multi-buffer (scatter-gather) packets in XDP paths; Microsoft’s public guidance currently identifies Azure Linux as the only Microsoft product...
  3. Azure Linux CVE-2024-42079: Understanding Attestations and GFS2 Risk

    Microsoft’s one-line advisory that “Azure Linux includes this open‑source library and is therefore potentially affected” is accurate — but it is a product‑scoped attestation, not a guarantee that no other Microsoft product could include the same vulnerable GFS2 code. Background / Overview The...
  4. CVE-2024-42078: Azure Linux NFS risk and broader Microsoft kernel exposure

    Microsoft’s one-line attestation that “Azure Linux includes this open‑source library and is therefore potentially affected” is an important, actionable statement — but it is not a technical guarantee that no other Microsoft product contains the same vulnerable NFS server code. The fix for...
  5. CVE-2024-42074: Azure Linux Attestation and Kernel Safety

    Microsoft’s short MSRC advisory that “Azure Linux includes this open‑source library and is therefore potentially affected” is accurate — but it is an inventory attestation, not a technical guarantee that no other Microsoft product could contain the same vulnerable Linux kernel code. erview...
  6. CVE-2024-42070 nf_tables: Azure Linux Attestation and Microsoft Kernel Risk

    The short answer is: No — Azure Linux is not necessarily the only Microsoft product that could include the vulnerable nf_tables code, but it is the only Microsoft product Microsoft has publicly attested so far as carrying that upstream component. Microsoft’s advisory is a product-level inventory...
  7. Azure Linux Attestation and Twisted.web CVE-2024-41671: What You Should Do

    Microsoft’s brief advisory — “Azure Linux includes this open‑source library and is therefore potentially affected” — is accurate, but it is a product‑scoped attestation, not a statement that Azure Linux is the only Microsoft product that could include the Twisted.web library or be affected by...
  8. CVE-2024-41009: Linux Kernel BPF Ringbuf Overrun Fix

    The Linux kernel fix tracked as CVE-2024-41009 addresses a correctness bug in the BPF ring buffer (bpf_ringbuf) implementation that could let allocated records overlap and allow a BPF program to corrupt ring buffer metadata — a kernel-level defect that affects any build of the Linux kernel...
  9. CVE-2024-40725: Patch Apache 2.4.62 to Prevent Source Disclosure

    A partial upstream fix in Apache HTTP Server left an opening that can return source code instead of executing it — and Microsoft’s short advisory that “Azure Linux includes the implicated open‑source library and is therefore potentially affected” is correct for Azure Linux images but does not...
  10. Azure Linux Btrfs CVE-2024-39496: Attestations Coverage and Risk

    Microsoft’s brief advisory that “Azure Linux includes the implicated open‑source library and is therefore potentially affected” is correct — and useful — but it is not a proof that Azure Linux is the only Microsoft product that could include the vulnerable Btrfs code; other Microsoft‑distributed...
  11. CVE-2024-39484 Explained: Azure Linux Attestation and Coverage Gaps

    Microsoft’s public mapping for CVE-2024-39484 correctly flags Azure Linux as a product that “includes this open‑source library and is therefore potentially affected,” but that carefully worded statement is a product‑scoped inventory attestation — not a technical guarantee that no other Microsoft...
  12. CVE-2024-39482 Linux bcache fix and Azure Linux attestation

    The Linux kernel fix tracked as CVE‑2024‑39482 addresses a memory‑safety defect in the bcache code path — specifically a variable‑length array misuse inside the btree_iter structure — and Microsoft’s public advisory that “Azure Linux includes this open‑source library and is therefore potentially...
  13. CVE-2024-39481: Azure Linux Attestation and Microsoft Product Coverage

    Microsoft’s MSRC entry for CVE-2024-39481 names the Linux kernel media controller fix (“media: mc: Fix graph walk in media_pipeline_start”) and explicitly calls out Azure Linux as a Microsoft product that “includes this open‑source library and is therefore potentially affected,” but that...
  14. CVE-2024-39473: Linux SOF IPC4 NULL Dereference and Azure Linux Attestations

    A quietly released Linux-kernel fix tracked as CVE-2024-39473 closes a NULL-pointer dereference in the Sound Open Firmware (SOF) IPC4 topology code — but Microsoft’s public attestation that “Azure Linux includes this open‑source library and is therefore potentially affected” should be read as a...
  15. CVE-2024-3651 idna DoS Patch in Azure Linux and Beyond

    The vulnerability tracked as CVE‑2024‑3651 — a denial‑of‑service condition caused by quadratic complexity in the kjd/idna library’s idna.encode() routine — is real, patched upstream in idna 3.7, and has been mapped by multiple distributors to packaged Python runtimes. Microsoft’s public advisory...
  16. Azure Linux Attestation Explained: CVE-2024-6610 and Microsoft Coverage

    Microsoft’s short, one-line public attestation — that “Azure Linux includes this open‑source library and is therefore potentially affected” — is correct for the product Microsoft has inventory‑checked, but it is not a categorical guarantee that no other Microsoft product could contain the same...
  17. CVE-2024-6608: What Azure Linux Attestations Really Mean for Microsoft Products

    Microsoft’s brief MSRC entry naming Azure Linux as a carrier for the open‑source component linked to CVE‑2024‑6608 is accurate for the product Microsoft has inventory‑checked — but it is not a technical guarantee that no other Microsoft product includes the same vulnerable code. Background /...
  18. CVE-2024-6603: Azure Linux Attestation Explained and Why Artifact Verification Matters

    An out-of-memory bug in Mozilla-derived code assigned CVE-2024-6603 can cause a failed allocation to be followed by an unconditional free, producing memory corruption; Microsoft’s public advisory names Azure Linux as a product that includes the implicated open‑source component and is therefore...
  19. CVE-2024-6612 and Azure Linux Attestation: What Defenders Must Do

    CSP violations that printed clickable links into the Developer Tools console — which in turn triggered DNS prefetches pointing at the violating host — created a subtle but real information‑leak that was assigned CVE‑2024‑6612 and fixed in Mozilla products; the short, operational truth is simple...
  20. CVE-2024-40647: Azure Linux risk in Sentry SDK and remediation steps

    A subtle bug in the Sentry Python SDK (sentry-sdk) that caused environment variables to leak into child processes — tracked as CVE‑2024‑40647 — has triggered an important question for Azure customers and defenders alike: when Microsoft’s MSRC advisory says “Azure Linux includes this open‑source...