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Vendor advisories

Security advisories from the vendors you use.

Search new and updated bulletins from Microsoft, Citrix, Cisco, Palo Alto Networks, Fortinet, Ivanti, Delinea, Ubuntu, and AWS. We keep each vendor's advisory ID, affected products, CVEs, severity, dates, and available fix guidance together.

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11Vendor sources
18,531Advisories collected
6,565Published or updated in 30 days
8,312Marked critical or high
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The original vendor bulletin remains the authority. SecurityAlert gives you one place to find it and compare the details vendors publish in different formats.

18,531 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-2024-26973
Medium

fat: fix uninitialized field in nostale filehandles

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 hyperv-daemons 5.15.158.1-1 on CBL Mariner 2.0, azl3 hyperv-daemons 6.6.35.1-1 on Azure Linux 3.0, cbl2 hyperv-daemons 5.15.153.1-1 on CBL Mariner 2.0, azl3 hyperv-daemons 6.6.22.1-2 on Azure Linux 3.0
Fixed versions5.15.158.1-1, 6.6.35.1-1
Vendor guidance

CBL-Mariner Releases

CVE-2024-26973
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-56757
Medium

Bluetooth: btusb: mediatek: add intf release flow when usb disconnect

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 6.6.57.1-5 on Azure Linux 3.0
Fixed versions5.15.173.1-1, 6.6.57.1-5
Vendor guidance

CBL-Mariner Releases

CVE-2024-56757
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-8176
HighCVSS 7.5

Libexpat: expat: improper restriction of xml entity expansion depth in libexpat

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 expat 2.6.4-1 on Azure Linux 3.0, cbl2 expat 2.6.4-1 on CBL Mariner 2.0, cbl2 expat 2.6.4-1 on CBL-Mariner 2.0
Fixed versions2.6.4-1
Vendor guidance

CBL-Mariner Releases

CVE-2024-8176
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2023-7256
MediumCVSS 4.4

Double-free in libpcap before 1.10.5 with remote packet capture support.

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 libpcap 1.10.4-1 on Azure Linux 3.0, cbl2 libpcap 1.10.1-4 on CBL Mariner 2.0, cbl2 nmap 7.93-3 on CBL Mariner 2.0, cbl2 libpcap 1.10.1-4 on CBL-Mariner 2.0
Fixed versions1.10.5-1, 1.10.1-4, 7.93-3, 7.95-2
Vendor guidance

CBL-Mariner Releases

CVE-2023-7256
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-31344
HighCVSS 7.3

The giflib open-source component has a buffer overflow vulnerability

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 giflib 5.2.1-10 on CBL Mariner 2.0, azl3 giflib 5.2.1-10 on Azure Linux 3.0, cbl2 giflib 5.2.1-10 on CBL-Mariner 2.0, cbl2 giflib 5.2.1-9 on CBL Mariner 2.0
Fixed versions5.2.1-9
Vendor guidance

CBL-Mariner Releases

CVE-2025-31344
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-50048
Medium

fbcon: Fix a NULL pointer dereference issue in fbcon_putcs

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 6.6.57.1-1 on Azure Linux 3.0, azl3 kernel 6.6.56.1-5 on Azure Linux 3.0
Fixed versions6.6.57.1-1
Vendor guidance

CBL-Mariner Releases

CVE-2024-50048
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-58052
Medium

drm/amdgpu: Fix potential NULL pointer dereference in atomctrl_get_smc_sclk_range_table

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 5.15.180.1-1 on CBL Mariner 2.0, cbl2 kernel 5.15.176.3-3 on CBL-Mariner 2.0, cbl2 kernel 5.15.176.3-3 on CBL Mariner 2.0
Fixed versions5.15.180.1-1
Vendor guidance

CBL-Mariner Releases

CVE-2024-58052
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-50044
LowCVSS 3.3

Bluetooth: RFCOMM: FIX possible deadlock in rfcomm_sk_state_change

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 6.6.57.1-1 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, 6.6.57.1-1
Vendor guidance

CBL-Mariner Releases

CVE-2024-50044
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-32464
MediumCVSS 6.8

HAProxy 2.2 through 3.1.6, in certain uncommon configurations, has a sample_conv_regsub heap-based buffer overflow because of mishandling of the replacement of multiple short patterns with a longer one.

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 haproxy 2.9.11-3 on Azure Linux 3.0
Fixed versions2.9.11-3
Vendor guidance

CBL-Mariner Releases

CVE-2025-32464
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-52949
MediumCVSS 7.5

iptraf-ng 1.2.1 has a stack-based buffer overflow. In src/ifaces.c, the strcpy function consistently fails to control the size, and it is consequently possible to overflow memory on the stack.

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 iptraf-ng 1.2.2-1 on CBL Mariner 2.0, azl3 iptraf-ng 1.2.2-1 on Azure Linux 3.0, azl3 iptraf-ng 1.2.1-1 on Azure Linux 3.0, cbl2 iptraf-ng 1.2.1-1 on CBL-Mariner 2.0
Fixed versions1.2.2-1
Vendor guidance

CBL-Mariner Releases

CVE-2024-52949
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-56601
MediumCVSS 7.8

net: inet: do not leave a dangling sk pointer in inet_create()

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, 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-2024-56601
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-50180
HighCVSS 7.8

fbdev: sisfb: Fix strbuf array overflow

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-2024-50180
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-27220
MediumCVSS 4.0

In the CGI gem before 0.4.2 for Ruby, a Regular Expression Denial of Service (ReDoS) vulnerability exists in the Util#escapeElement method.

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 ruby 3.1.4-9 on CBL Mariner 2.0, cbl2 ruby 3.1.4-9 on CBL-Mariner 2.0, azl3 ruby 3.3.5-3 on Azure Linux 3.0
Fixed versions3.1.4-9, 3.3.5-3
Vendor guidance

CBL-Mariner Releases

CVE-2025-27220
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-57907
HighCVSS 7.1

iio: adc: rockchip_saradc: fix information leak in triggered 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 productsazl3 kernel 6.6.64.2-9 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 versions6.6.76.1-1
Vendor guidance

CBL-Mariner Releases

CVE-2024-57907
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-50014
Medium

ext4: fix access to uninitialised lock in fc replay path

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 6.6.76.1-1 on Azure Linux 3.0, azl3 kernel 6.6.92.2-1 on Azure Linux 3.0
Fixed versions6.6.76.1-1
Vendor guidance

CBL-Mariner Releases

CVE-2024-50014
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-27000
Low

serial: mxs-auart: add spinlock around changing cts state

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 hyperv-daemons 5.15.158.1-1 on CBL Mariner 2.0, cbl2 hyperv-daemons 5.15.153.1-1 on CBL Mariner 2.0
Fixed versions5.15.158.1-1
Vendor guidance

CBL-Mariner Releases

CVE-2024-27000
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-22062
MediumCVSS 5.5

sctp: add mutual exclusion in proc_sctp_do_udp_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 productscbl2 kernel 5.15.182.1-1 on CBL Mariner 2.0, azl3 kernel 6.6.92.2-1 on Azure Linux 3.0, cbl2 kernel 5.15.182.1-1 on CBL-Mariner 2.0
Fixed versions6.6.92.2-1, 5.15.184.1-1
Vendor guidance

CBL-Mariner Releases

CVE-2025-22062
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-50121
MediumCVSS 7.8

nfsd: cancel nfsd_shrinker_work using sync mode in nfs4_state_shutdown_net

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 6.6.64.2-1 on Azure Linux 3.0, azl3 kernel 6.6.57.1-7 on Azure Linux 3.0, cbl2 kernel 5.15.180.1-1 on CBL Mariner 2.0
Fixed versions5.15.176.3-1, 6.6.64.2-1
Vendor guidance

CBL-Mariner Releases

CVE-2024-50121
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-39487
HighCVSS 7.1

bonding: Fix out-of-bounds read in bond_option_arp_ip_targets_set()

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 5.15.164.1-1 on CBL Mariner 2.0, azl3 kernel 6.6.47.1-1 on Azure Linux 3.0, azl3 kernel 6.6.35.1-5 on Azure Linux 3.0, cbl2 kernel 5.15.162.2-1 on CBL Mariner 2.0
Fixed versions5.15.164.1-1, 6.6.47.1-1
Vendor guidance

CBL-Mariner Releases

CVE-2024-39487
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2022-49390
HighCVSS 7.8

macsec: fix UAF bug for real_dev

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-2022-49390
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-56758
MediumCVSS 5.5

btrfs: check folio mapping after unlock in relocate_one_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 6.6.92.2-2 on Azure Linux 3.0
Fixed versions6.6.96.1-1
Vendor guidance

CBL-Mariner Releases

CVE-2024-56758
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-10524
MediumCVSS 6.5

GNU Wget is vulnerable to an SSRF attack when accessing partially-user-controlled shorthand URLs

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 wget 1.21.2-4 on CBL Mariner 2.0, cbl2 wget 1.21.2-4 on CBL-Mariner 2.0
Fixed versions1.21.2-4
Vendor guidance

CBL-Mariner Releases

CVE-2024-10524
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-47690
Medium

f2fs: get rid of online repaire on corrupted directory

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, azl3 kernel 6.6.51.1-5 on Azure Linux 3.0, 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-2024-47690
Read the vendor advisory Watch this product
Before you act

Start with the vendor's bulletin.

We normalize the fields that vendors publish so you can search and compare advisories in one place. We do not replace the original bulletin or turn a product-name match into proof that a system is vulnerable.

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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