high
7.5
CWE
617
Advisory Published
CVE Published
Updated

CVE-2021-30273

First published: Mon Dec 06 2021(Updated: )

Possible assertion due to improper handling of IPV6 packet with invalid length in destination options header in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Wearables

Credit: product-security@qualcomm.com

Affected SoftwareAffected VersionHow to fix
qualcomm apq8009w firmware
qualcomm apq8009w
Qualcomm apq8096au firmware
Qualcomm apq8096au
qualcomm ar6003 firmware
qualcomm ar6003
Qualcomm csrb31024 firmware
Qualcomm csrb31024
qualcomm mdm8207 firmware
qualcomm mdm8207
Qualcomm 9205 Firmware
Qualcomm 9205
Qualcomm MDM9206 firmware
Qualcomm MDM9206
qualcomm mdm9207 firmware
qualcomm mdm9207
qualcomm mdm9215 firmware
qualcomm mdm9215
Qualcomm mdm9250 firmware
Qualcomm mdm9250
Qualcomm MDM9607 firmware
Qualcomm MDM9607
Qualcomm MDM9615 firmware
Qualcomm MDM9615
Qualcomm mdm9628 firmware
Qualcomm mdm9628
qualcomm mdm9640 firmware
qualcomm MDM9640
Qualcomm MDM9650 firmware
Qualcomm MDM9650
Qualcomm MSM8909W
Qualcomm MSM8909W
Qualcomm MSM8996AU Firmware
Qualcomm MSM8996AU Firmware
qualcomm qca4004 firmware
qualcomm qca4004
Qualcomm qca6174a firmware
Qualcomm qca6174a
Qualcomm qca6564a firmware
Qualcomm qca6564a
qualcomm qca6564au firmware
qualcomm qca6564au
qualcomm qca6574 firmware
qualcomm qca6574
qualcomm qca6574a firmware
qualcomm qca6574a
qualcomm qca6574au firmware
qualcomm qca6574au
qualcomm QCA6584 firmware
qualcomm QCA6584
qualcomm QCA6584AU firmware
qualcomm QCA6584AU
qualcomm qca6595au firmware
qualcomm qca6595au
qualcomm qca6696 firmware
qualcomm qca6696
Qualcomm qca9367 firmware
Qualcomm qca9367
Qualcomm qca9377 firmware
Qualcomm qca9377
qualcomm qcs410 firmware
qualcomm qcs410
qualcomm qcs610 firmware
qualcomm qcs610
Qualcomm qet4101 firmware
Qualcomm qet4101
Qualcomm qsw8573 firmware
Qualcomm qsw8573
Qualcomm sa415m firmware
Qualcomm sa415m
Qualcomm sa6145p firmware
Qualcomm sa6145p
Qualcomm sa6150p firmware
Qualcomm sa6150p
Qualcomm Sa6155p Firmware
qualcomm SA6155P
qualcomm sa8145p firmware
qualcomm sa8145p
Qualcomm sa8150p firmware
Qualcomm sa8150p
Qualcomm sa8155p firmware
Qualcomm sa8155p
Qualcomm sa8195p firmware
Qualcomm sa8195p
qualcomm SD 675 firmware
qualcomm SD 675
qualcomm SD 8CX firmware
qualcomm SD 8CX
Qualcomm sd205 firmware
Qualcomm sd205
Qualcomm sd210 firmware
Qualcomm sd210
Qualcomm sd429 firmware
Qualcomm sd429
Qualcomm sd665 firmware
Qualcomm sd665
qualcomm sd675 firmware
qualcomm sd675
Qualcomm sd678 firmware
Qualcomm sd678
Qualcomm sd720g firmware
Qualcomm sd720g
Qualcomm sd730 firmware
Qualcomm Sd730
Qualcomm sda429w firmware
Qualcomm sda429w
qualcomm SDM429W firmware
qualcomm SDM429W
qualcomm sdw2500 firmware
qualcomm sdw2500
Qualcomm SDX20 Firmware
Qualcomm SDX20 Firmware
Qualcomm sdx24 firmware
Qualcomm sdx24
Qualcomm sm6250 firmware
Qualcomm sm6250
Qualcomm sm6250p firmware
Qualcomm sm6250p
qualcomm wcd9306 firmware
qualcomm wcd9306
Qualcomm wcd9330 firmware
Qualcomm wcd9330
Qualcomm wcd9335 firmware
qualcomm wcd9335
qualcomm wcd9340 firmware
qualcomm wcd9340
Qualcomm wcd9370 firmware
Qualcomm wcd9370
Qualcomm wcd9375 firmware
Qualcomm wcd9375
qualcomm wcd9380 firmware
qualcomm wcd9380
Qualcomm wcn3610 firmware
Qualcomm wcn3610
Qualcomm wcn3620 firmware
Qualcomm wcn3620
Qualcomm wcn3660b firmware
Qualcomm wcn3660b
Qualcomm WCN3950 Firmware
qualcomm wcn3950
qualcomm wcn3980 firmware
Qualcomm Wcn3980
qualcomm wcn3988 firmware
Qualcomm WCN3988
qualcomm wcn3990 firmware
qualcomm wcn3990
Qualcomm WCN3991 Firmware
Qualcomm WCN3991 Firmware
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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2021-30273?

    CVE-2021-30273 has a severity rating that demands prompt attention due to potential assertion issues in multiple Qualcomm devices.

  • How do I fix CVE-2021-30273?

    To fix CVE-2021-30273, apply the latest firmware update provided by Qualcomm for your affected device model.

  • What devices are affected by CVE-2021-30273?

    CVE-2021-30273 affects various Qualcomm platforms, including Snapdragon Auto, Snapdragon Compute, and Snapdragon Consumer IOT devices.

  • What happens if CVE-2021-30273 is exploited?

    If CVE-2021-30273 is exploited, it may lead to system instability and potential denial of service.

  • Is CVE-2021-30273 related to IPv6?

    Yes, CVE-2021-30273 relates to improper handling of IPv6 packets with invalid lengths in the destination options header.

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