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Vendor advisories

Microsoft Security Response Center

Browse 15,985 advisories from this official source. Search by product, CVE, severity, or advisory ID.

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15,985 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-2024-41080
MediumCVSS 5.5

io_uring: fix possible deadlock in io_register_iowq_max_workers()

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 5.15.176.3-1 on CBL Mariner 2.0, azl3 kernel 6.6.64.2-9 on Azure Linux 3.0, cbl2 kernel 5.15.182.1-1 on CBL Mariner 2.0, azl3 kernel 6.6.92.2-1 on Azure Linux 3.0
Fixed versions5.15.176.3-1, 6.6.64.2-9
Vendor guidance

CBL-Mariner Releases

CVE-2024-41080
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2022-4968
MediumCVSS 6.5

netplan leaks the private key of wireguard to local users.

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 netplan 0.95-3 on CBL Mariner 2.0, azl3 netplan 1.0.1-1 on Azure Linux 3.0, azl3 netplan 1.0-1 on Azure Linux 3.0, cbl2 netplan 0.95-3 on CBL-Mariner 2.0
Fixed versions0.95-3, 1.0.1-1
Vendor guidance

CBL-Mariner Releases

CVE-2022-4968
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-49948
Medium

net: add more sanity checks to qdisc_pkt_len_init()

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 5.15.173.1-1 on CBL Mariner 2.0, cbl2 kernel 5.15.167.1-2 on CBL Mariner 2.0, cbl2 kernel 5.15.167.1-2 on CBL-Mariner 2.0
Fixed versions5.15.173.1-1
Vendor guidance

CBL-Mariner Releases

CVE-2024-49948
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-56369
MediumCVSS 5.5

drm/modes: Avoid divide by zero harder in drm_mode_vrefresh()

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 5.15.176.3-1 on CBL Mariner 2.0, azl3 kernel 6.6.76.1-1 on Azure Linux 3.0, cbl2 kernel 5.15.173.1-2 on CBL Mariner 2.0, azl3 kernel 6.6.64.2-9 on Azure Linux 3.0
Fixed versions5.15.176.3-1, 6.6.76.1-1
Vendor guidance

CBL-Mariner Releases

CVE-2024-56369
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-21218
MediumCVSS 4.9

Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.39 and prior 8.4.2 and prior and 9.0.1 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

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 mysql 8.0.40-1 on CBL Mariner 2.0, azl3 mysql 8.0.40-1 on Azure Linux 3.0, azl3 mysql 8.0.36-1 on Azure Linux 3.0, cbl2 mysql 8.0.36-1 on CBL Mariner 2.0
Fixed versions8.0.40-1
Vendor guidance

CBL-Mariner Releases

CVE-2024-21218
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-26726
MediumCVSS 5.5

btrfs: don't drop extent_map for free space inode on write error

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 5.15.182.1-1 on CBL Mariner 2.0, cbl2 kernel 5.15.182.1-1 on CBL-Mariner 2.0
CVE-2024-26726
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-32914
HighCVSS 7.4

Libsoup: oob read on libsoup through function "soup_multipart_new_from_message" in soup-multipart.c leads to crash or exit of process

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 libsoup 3.0.4-6 on CBL Mariner 2.0, cbl2 libsoup 3.0.4-6 on CBL-Mariner 2.0, cbl2 libsoup 3.0.4-4 on CBL Mariner 2.0, azl3 libsoup 3.4.4-4 on Azure Linux 3.0
Fixed versions3.0.4-4, 3.4.4-4
Vendor guidance

CBL-Mariner Releases

CVE-2025-32914
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-49875
Medium

nfsd: map the EBADMSG to nfserr_io to avoid warning

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 5.15.173.1-1 on CBL Mariner 2.0, azl3 kernel 6.6.56.1-5 on Azure Linux 3.0, cbl2 kernel 5.15.167.1-2 on CBL Mariner 2.0, cbl2 kernel 5.15.167.1-2 on CBL-Mariner 2.0
Fixed versions5.15.173.1-1, 6.6.56.1-5
Vendor guidance

CBL-Mariner Releases

CVE-2024-49875
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-32610
MediumCVSS 5.7

HDF5 Library through 1.14.3 has a SEGV in H5T_close_real in H5T.c resulting in a corrupted instruction pointer.

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 hdf5 1.14.4-1 on CBL Mariner 2.0, azl3 hdf5 1.14.4.3-1 on Azure Linux 3.0, azl3 hdf5 1.14.3-1 on Azure Linux 3.0, cbl2 hdf5 1.12.1-13 on CBL Mariner 2.0
Fixed versions1.14.4-1, 1.14.4.3-1
Vendor guidance

CBL-Mariner Releases

CVE-2024-32610
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-50258
MediumCVSS 5.5

net: fix crash when config small gso_max_size/gso_ipv4_max_size

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 6.6.64.2-1 on Azure Linux 3.0, azl3 kernel 6.6.57.1-7 on Azure Linux 3.0, cbl2 kernel 5.15.182.1-1 on CBL Mariner 2.0, cbl2 kernel 5.15.182.1-1 on CBL-Mariner 2.0
Fixed versions6.6.64.2-1, 5.15.182.1-1
Vendor guidance

CBL-Mariner Releases

CVE-2024-50258
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-56642
HighCVSS 7.8

tipc: Fix use-after-free of kernel socket in cleanup_bearer().

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 5.15.176.3-1 on CBL Mariner 2.0, azl3 kernel 6.6.76.1-1 on Azure Linux 3.0, azl3 kernel 6.6.64.2-9 on Azure Linux 3.0, cbl2 kernel 5.15.173.1-2 on CBL-Mariner 2.0
Fixed versions5.15.176.3-1, 6.6.76.1-1
Vendor guidance

CBL-Mariner Releases

CVE-2024-56642
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-21742
HighCVSS 7.1

usbnet: ipheth: use static NDP16 location in URB

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 6.6.64.2-9 on Azure Linux 3.0, azl3 kernel 6.6.78.1-1 on Azure Linux 3.0
Fixed versions6.6.78.1-1
Vendor guidance

CBL-Mariner Releases

CVE-2025-21742
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-4969
MediumCVSS 6.5

Libsoup: off-by-one out-of-bounds read in find_boundary() in soup-multipart.c

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 libsoup 3.0.4-7 on CBL Mariner 2.0, azl3 libsoup 3.4.4-9 on Azure Linux 3.0, cbl2 libsoup 3.0.4-9 on CBL Mariner 2.0, cbl2 libsoup 3.0.4-9 on CBL-Mariner 2.0
Fixed versions3.0.4-9, 3.4.4-9
Vendor guidance

CBL-Mariner Releases

CVE-2025-4969
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-43098
MediumCVSS 5.5

i3c: Use i3cdev->desc->info instead of calling i3c_device_get_info() to avoid deadlock

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 5.15.176.3-1 on CBL Mariner 2.0, azl3 kernel 6.6.76.1-1 on Azure Linux 3.0, azl3 kernel 6.6.64.2-9 on Azure Linux 3.0, cbl2 kernel 5.15.173.1-2 on CBL Mariner 2.0
Fixed versions5.15.176.3-1, 6.6.76.1-1
Vendor guidance

CBL-Mariner Releases

CVE-2024-43098
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-32386
MediumCVSS 6.5

Helm Allows A Specially Crafted Chart Archive To Cause Out Of Memory Termination

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 cert-manager 1.12.15-4 on Azure Linux 3.0, cbl2 cert-manager 1.11.2-23 on CBL-Mariner 2.0, azl3 helm 3.15.2-3 on Azure Linux 3.0, cbl2 helm 3.14.2-6 on CBL Mariner 2.0
Fixed versions1.12.15-4, 1.11.2-23, 3.15.2-3, 3.14.2-6
Vendor guidance

CBL-Mariner Releases

CVE-2025-32386
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2022-49476
MediumCVSS 5.5

mt76: mt7921: fix kernel crash at mt7921_pci_remove

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 5.15.182.1-1 on CBL Mariner 2.0, cbl2 kernel 5.15.182.1-1 on CBL-Mariner 2.0
CVE-2022-49476
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-50090
HighCVSS 7.8

drm/xe/oa: Fix overflow in oa batch buffer

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 6.6.96.2-1 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
CVE-2024-50090
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-2312
MediumCVSS 5.9

cifs.upcall makes an upcall to the wrong namespace in containerized environments

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 cifs-utils 6.14-3 on CBL Mariner 2.0, azl3 cifs-utils 7.0-2 on Azure Linux 3.0, azl3 cifs-utils 7.3-1 on Azure Linux 3.0, cbl2 cifs-utils 6.14-3 on CBL-Mariner 2.0
Fixed versions6.14-3, 7.3-1
Vendor guidance

CBL-Mariner Releases

CVE-2025-2312
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-26900
MediumCVSS 5.5

md: fix kmemleak of rdev->serial

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 5.15.159.1-1 on CBL Mariner 2.0, azl3 kernel 6.6.35.1-4 on Azure Linux 3.0, azl3 kernel 6.6.92.2-1 on Azure Linux 3.0, cbl2 kernel 5.15.180.1-1 on CBL Mariner 2.0
Fixed versions5.15.159.1-1, 6.6.35.1-4
Vendor guidance

CBL-Mariner Releases

CVE-2024-26900
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-26962
MediumCVSS 5.5

dm-raid456, md/raid456: fix a deadlock for dm-raid456 while io concurrent with reshape

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 6.6.117.1-1 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
CVE-2024-26962
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-41088
MediumCVSS 5.5

can: mcp251xfd: fix infinite loop when xmit fails

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 6.6.47.1-1 on Azure Linux 3.0, azl3 kernel 6.6.35.1-5 on Azure Linux 3.0
Fixed versions6.6.47.1-1
Vendor guidance

CBL-Mariner Releases

CVE-2024-41088
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-21201
MediumCVSS 4.9

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.39 and prior 8.4.2 and prior and 9.0.1 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

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 mysql 8.0.40-1 on CBL Mariner 2.0, azl3 mysql 8.0.40-1 on Azure Linux 3.0, cbl2 mysql 8.0.36-1 on CBL Mariner 2.0, cbl2 mysql 8.0.36-1 on CBL-Mariner 2.0
Fixed versions8.0.40-1
Vendor guidance

CBL-Mariner Releases

CVE-2024-21201
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-53079
MediumCVSS 7.8

mm/thp: fix deferred split unqueue naming and locking

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 6.6.64.2-1 on Azure Linux 3.0, azl3 kernel 6.6.57.1-7 on Azure Linux 3.0
Fixed versions6.6.64.2-1
Vendor guidance

CBL-Mariner Releases

CVE-2024-53079
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-58005
MediumCVSS 5.5

tpm: Change to kvalloc() in eventlog/acpi.c

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 5.15.179.1-1 on CBL Mariner 2.0, azl3 kernel 6.6.78.1-3 on Azure Linux 3.0, cbl2 kernel 5.15.182.1-1 on CBL Mariner 2.0, azl3 kernel 6.6.64.2-9 on Azure Linux 3.0
Fixed versions5.15.179.1-1, 6.6.78.1-3
Vendor guidance

CBL-Mariner Releases

CVE-2024-58005
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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