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Vendor advisories

Microsoft Security Response Center

Browse 15,972 advisories from this official source. Search by product, CVE, severity, or advisory ID.

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15,972 advisories

Each date says whether the vendor published or updated the bulletin. A vendor bulletin describes products that may be affected. It does not prove that the vulnerable product or version is installed in your environment.

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Microsoft Security Response CenterCVE-2025-22124
MediumCVSS 6.0

md/md-bitmap: fix wrong bitmap_limit for clustermd when write sb

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 mos...

Affected productsazl3 kernel 6.6.112.1-2 on Azure Linux 3.0, azl3 kernel 6.6.117.1-1 on Azure Linux 3.0, azl3 kernel 6.6.119.3-3 on Azure Linux 3.0, azl3 kernel 6.6.121.1-1 on Azure Linux 3.0
Vendor guidance

Release Notes

CVE-2025-22124
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-21899
MediumCVSS 5.5

tracing: Fix bad hist from corrupting named_triggers list

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 mos...

Affected productscbl2 kernel 5.15.186.1-1 on CBL Mariner 2.0, cbl2 kernel 5.15.200.1-1 on CBL Mariner 2.0, cbl2 kernel 5.15.202.1-1 on CBL Mariner 2.0, cbl2 kernel 5.15.202.1-1
Vendor guidance

Release Notes

CVE-2025-21899
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-21907
LowCVSS 5.5

mm: memory-failure: update ttu flag inside unmap_poisoned_folio

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 mos...

Affected productsazl3 kernel 6.6.112.1-2 on Azure Linux 3.0, azl3 kernel 6.6.119.3-3 on Azure Linux 3.0, azl3 kernel 6.6.121.1-1 on Azure Linux 3.0, azl3 kernel 6.6.126.1-1 on Azure Linux 3.0
Vendor guidance

Release Notes

CVE-2025-21907
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-38595
MediumCVSS 5.5

net/mlx5: Fix peer devlink set for SF representor devlink port

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 mos...

Affected productsazl3 kernel 6.6.104.2-4 on Azure Linux 3.0, azl3 kernel 6.6.112.1-2 on Azure Linux 3.0, azl3 kernel 6.6.117.1-1 on Azure Linux 3.0, azl3 kernel 6.6.119.3-3 on Azure Linux 3.0
Vendor guidance

Release Notes

CVE-2024-38595
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-21629
MediumCVSS 5.5

net: reenable NETIF_F_IPV6_CSUM offload for BIG TCP packets

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 mos...

Affected productscbl2 kernel 5.15.200.1-1 on CBL Mariner 2.0, cbl2 kernel 5.15.202.1-1, cbl2 kernel 5.15.202.1-1 on CBL-Mariner 2.0, cbl2 kernel 5.15.186.1-1 on CBL Mariner 2.0
Vendor guidance

Release Notes

CVE-2025-21629
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-39859
MediumCVSS 5.5

ptp: ocp: fix use-after-free bugs causing by ptp_ocp_watchdog

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 mos...

Affected productsazl3 kernel 6.6.104.2-4 on Azure Linux 3.0, azl3 kernel 6.6.112.1-2 on Azure Linux 3.0, azl3 kernel 6.6.117.1-1 on Azure Linux 3.0, azl3 kernel 6.6.119.3-1 on Azure Linux 3.0
Vendor guidance

Release Notes

CVE-2025-39859
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-39862
MediumCVSS 5.5

wifi: mt76: mt7915: fix list corruption after hardware restart

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 mos...

Affected productsazl3 kernel 6.6.112.1-2 on Azure Linux 3.0, azl3 kernel 6.6.117.1-1 on Azure Linux 3.0, azl3 kernel 6.6.119.3-3 on Azure Linux 3.0, azl3 kernel 6.6.121.1-1 on Azure Linux 3.0
Vendor guidance

Release Notes

CVE-2025-39862
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-21825
LowCVSS 4.7

bpf: Cancel the running bpf_timer through kworker for PREEMPT_RT

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 mos...

Affected productsazl3 kernel 6.6.96.2-1 on Azure Linux 3.0, azl3 kernel 6.6.96.2-2 on Azure Linux 3.0, azl3 kernel 6.6.104.2-4 on Azure Linux 3.0, azl3 kernel 6.6.112.1-2 on Azure Linux 3.0
Vendor guidance

Release Notes

CVE-2025-21825
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-38722
MediumCVSS 5.5

habanalabs: fix UAF in export_dmabuf()

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 mos...

Affected productsazl3 kernel 6.6.112.1-2 on Azure Linux 3.0, azl3 kernel 6.6.117.1-1 on Azure Linux 3.0, azl3 kernel 6.6.119.3-3 on Azure Linux 3.0, azl3 kernel 6.6.130.1-3 on Azure Linux 3.0
Vendor guidance

Release Notes

CVE-2025-38722
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-22070
MediumCVSS 5.5

fs/9p: fix NULL pointer dereference on mkdir

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 mos...

Affected productsazl3 kernel 6.6.96.2-1 on Azure Linux 3.0, azl3 kernel 6.6.112.1-2 on Azure Linux 3.0, azl3 kernel 6.6.117.1-1 on Azure Linux 3.0, azl3 kernel 6.6.130.1-3 on Azure Linux 3.0
Vendor guidance

Release Notes

CVE-2025-22070
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-37860
MediumCVSS 5.5

sfc: fix NULL dereferences in ef100_process_design_param()

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 mos...

Affected productsazl3 kernel 6.6.96.2-1 on Azure Linux 3.0, azl3 kernel 6.6.96.2-2 on Azure Linux 3.0, azl3 kernel 6.6.112.1-2 on Azure Linux 3.0, azl3 kernel 6.6.117.1-1 on Azure Linux 3.0
Vendor guidance

Release Notes

CVE-2025-37860
Read the vendor advisory Watch this product
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Confirm the installed product and version, read the linked vendor guidance, and test the recommended update or mitigation through your normal change process.

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