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Vendor advisories

Microsoft Security Response Center

Browse 15,667 advisories from this official source. Search by product, CVE, severity, or advisory ID.

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15,667 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-2025-67030
HighCVSS 8.8

Directory Traversal vulnerability in the extractFile method of org.codehaus.plexus.util.Expand in plexus-utils before 6d780b3378829318ba5c2d29547e0012d5b29642. This allows an attacker to execute arbitrary code

Mariner

Affected productscbl2 javapackages-bootstrap 1.5.0-7 on CBL Mariner 2.0, azl3 plexus-utils 3.3.0-5 on Azure Linux 3.0, cbl2 plexus-utils 3.3.0-4 on CBL Mariner 2.0, azl3 plexus-utils 3.3.0-4 on Azure Linux 3.0
Fixed versions3.3.0-5, 3.3.0-4
Vendor guidance

CBL-Mariner Releases Release Notes

CVE-2025-67030
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-38029
MediumCVSS 4.1

kasan: avoid sleepable page allocation from atomic context

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 6.6.121.1-1 on Azure Linux 3.0
Vendor guidance

Release Notes

CVE-2025-38029
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-38041
MediumCVSS 7.0

clk: sunxi-ng: h616: Reparent GPU clock during frequency changes

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, cbl2 kernel 5.15.186.1-1 on CBL Mariner 2.0
Vendor guidance

Release Notes

CVE-2025-38041
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-41008
MediumCVSS 5.6

drm/amdgpu: change vm->task_info handling

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 5.15.202.1-1 on CBL-Mariner 2.0, azl3 kernel 6.6.104.2-4 on Azure Linux 3.0, azl3 kernel 6.6.112.1-2 on Azure Linux 3.0, azl3 kernel 6.6.117.1-1 on Azure Linux 3.0
Vendor guidance

Release Notes

CVE-2024-41008
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-21976
LowCVSS 5.5

fbdev: hyperv_fb: Allow graceful removal of framebuffer

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 5.15.202.1-1 on CBL-Mariner 2.0, cbl2 kernel 5.15.186.1-1 on CBL Mariner 2.0, 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-2025-21976
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-40325
LowCVSS 5.5

md/raid10: wait barrier before returning discard request with REQ_NOWAIT

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, azl3 kernel 6.6.117.1-1 on Azure Linux 3.0, azl3 kernel 6.6.119.3-1 on Azure Linux 3.0, azl3 kernel 6.6.119.3-3 on Azure Linux 3.0
Vendor guidance

Release Notes

CVE-2025-40325
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-38665
MediumCVSS 7.0

can: netlink: can_changelink(): fix NULL pointer deref of struct can_priv::do_set_mode

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 on CBL Mariner 2.0, cbl2 kernel 5.15.202.1-1 on CBL-Mariner 2.0, azl3 kernel 6.6.96.2-1 on Azure Linux 3.0
Fixed versions6.6.104.2-1
Vendor guidance

Release Notes CBL-Mariner Releases

CVE-2025-38665
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-38644
MediumCVSS 5.5

wifi: mac80211: reject TDLS operations when station is not associated

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, cbl2 kernel 5.15.200.1-1 on CBL Mariner 2.0, cbl2 kernel 5.15.202.1-1 on CBL Mariner 2.0, azl3 kernel 6.6.96.2-2 on Azure Linux 3.0
Fixed versions6.6.104.2-1
Vendor guidance

CBL-Mariner Releases Release Notes

CVE-2025-38644
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-38040
MediumCVSS 7.0

serial: mctrl_gpio: split disable_ms into sync and no_sync APIs

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 6.6.96.1-1 on Azure Linux 3.0, azl3 kernel 6.6.92.2-2 on Azure Linux 3.0, cbl2 kernel 5.15.186.1-1 on CBL Mariner 2.0, cbl2 kernel 5.15.200.1-1 on CBL Mariner 2.0
Fixed versions6.6.96.1-1
Vendor guidance

CBL-Mariner Releases Release Notes

CVE-2025-38040
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-38071
MediumCVSS 6.7

x86/mm: Check return value from memblock_phys_alloc_range()

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 6.6.96.1-1 on Azure Linux 3.0, azl3 kernel 6.6.92.2-2 on Azure Linux 3.0, cbl2 kernel 5.15.200.1-1 on CBL Mariner 2.0, cbl2 kernel 5.15.202.1-1 on CBL Mariner 2.0
Fixed versions6.6.96.1-1
Vendor guidance

CBL-Mariner Releases Release Notes

CVE-2025-38071
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-40999
MediumCVSS 5.5

net: ena: Add validation for completion descriptors consistency

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 5.15.202.1-1 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 5.15.186.1-1 on CBL Mariner 2.0
Vendor guidance

Release Notes

CVE-2024-40999
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-38643
MediumCVSS 5.5

wifi: cfg80211: Add missing lock in cfg80211_check_and_end_cac()

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
Fixed versions6.6.119.3-1
Vendor guidance

CBL-Mariner Releases Release Notes

CVE-2025-38643
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2022-50230
MediumCVSS 5.5

arm64: set UXN on swapper page tables

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 5.15.202.1-1 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
Vendor guidance

Release Notes

CVE-2022-50230
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2026-38968
CriticalCVSS 9.8

ntopng through 6.6 is vulnerable to Predictable Session Identifier which can lead to Session Hijacking. HTTP session identifiers in src/HTTPserver.cpp use weak time-seeded pseudo-randomness during session creation. As a result, fresh authenticated logins can receive deterministic or colliding session cookies under attacker-controlled timing.

Mariner

Affected productsazl3 ntopng 5.2.1-6 on Azure Linux 3.0, azl3 ntopng 5.2.1-7 on Azure Linux 3.0
Fixed versions5.2.1-7
Vendor guidance

Release Notes

CVE-2026-38968
Read the vendor advisory Watch this product
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