Is CVE-2023-51781 in the CISA KEV catalog?

No. CVE-2023-51781 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-51781?

CVE-2023-51781 has a CVSS v3 base score of 7.0 (HIGH).

What is the EPSS score for CVE-2023-51781?

CVE-2023-51781 has an EPSS score of 0.31% (23th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-51781?

Upgrade linux on debian 11 to 5.10.205-2 or later. Fixes are available for 214 affected products.

CVE & CISA-KEV Catalog

CVE-2023-51781

HIGH

7.0

CVSS v3

NVD

Description

An issue was discovered in the Linux kernel before 6.6.8. atalk_ioctl in net/appletalk/ddp.c has a use-after-free because of an atalk_recvmsg race condition.

CWE-416Use After Free

How to fix

Remediation Available

linuxDebian

Fixed in:5.10.205-2CVE-2023-51781

Fixed in:6.1.69-1CVE-2023-51781

Fixed in:6.6.8-1CVE-2023-51781

awsUbuntu

Fixed in:4.4.0-1098LSN-0102-1

Fixed in:4.15.0-1054LSN-0102-1

Fixed in:5.4.0-1009LSN-0102-1

Fixed in:5.4.0-1009LSN-0103-1

Fixed in:5.4.0-1009LSN-0104-1

Fixed in:5.15.0-1000LSN-0104-1

Fixed in:5.15.0-1000LSN-0102-1

Fixed in:5.15.0-1000LSN-0103-1

Fixed in:6.8.0-1008LSN-0104-1

aws-5.15Ubuntu

Fixed in:5.15.0-1000LSN-0104-1

Fixed in:5.15.0-1000LSN-0102-1

Fixed in:5.15.0-1000LSN-0103-1

aws-5.4Ubuntu

Fixed in:5.4.0-1069LSN-0103-1

Fixed in:5.4.0-1069LSN-0102-1

aws-6.5Ubuntu

Fixed in:6.5.0-1007LSN-0102-1

Fixed in:6.5.0-1007LSN-0104-1

Fixed in:6.5.0-1007LSN-0103-1

aws-hweUbuntu

Fixed in:4.15.0-1126LSN-0102-1

azureUbuntu

Fixed in:4.15.0-1063LSN-0102-1

Fixed in:5.4.0-1010LSN-0103-1

Fixed in:5.4.0-1010LSN-0104-1

Fixed in:5.4.0-1010LSN-0102-1

Fixed in:5.15.0-1000LSN-0103-1

Fixed in:5.15.0-1000LSN-0104-1

Fixed in:5.15.0-1000LSN-0102-1

azure-4.15Ubuntu

Fixed in:4.15.0-1115LSN-0102-1

azure-5.4Ubuntu

Fixed in:5.4.0-1069LSN-0102-1

Fixed in:5.4.0-1069LSN-0103-1

azure-6.5Ubuntu

Fixed in:6.5.0-1000LSN-0102-1

Fixed in:6.5.0-1000LSN-0104-1

Fixed in:6.5.0-1000LSN-0103-1

gcpUbuntu

Fixed in:4.15.0-1118LSN-0102-1

Fixed in:5.4.0-1009LSN-0102-1

Fixed in:5.4.0-1009LSN-0103-1

Fixed in:5.4.0-1009LSN-0104-1

Fixed in:5.15.0-1000LSN-0104-1

Fixed in:5.15.0-1000LSN-0103-1

Fixed in:5.15.0-1000LSN-0102-1

Fixed in:6.8.0-1007LSN-0104-1

gcp-4.15Ubuntu

Fixed in:4.15.0-1154LSN-0102-1

gcp-5.15Ubuntu

Fixed in:5.15.0-1000LSN-0103-1

Fixed in:5.15.0-1000LSN-0104-1

Fixed in:5.15.0-1000LSN-0102-1

gcp-5.4Ubuntu

Fixed in:5.4.0-1069LSN-0102-1

Fixed in:5.4.0-1069LSN-0103-1

gcp-6.5Ubuntu

Fixed in:6.5.0-1000LSN-0102-1

Fixed in:6.5.0-1000LSN-0104-1

Fixed in:6.5.0-1000LSN-0103-1

generic-4.15Ubuntu

Fixed in:4.15.0-143LSN-0102-1

Fixed in:4.15.0-69LSN-0102-1

generic-4.4Ubuntu

Fixed in:4.4.0-168LSN-0102-1

Fixed in:4.4.0-211LSN-0102-1

generic-5.15Ubuntu

Fixed in:5.15.0-0LSN-0104-1

Fixed in:5.15.0-0LSN-0103-1

Fixed in:5.15.0-0LSN-0102-1

generic-5.4Ubuntu

Fixed in:5.4.0-26LSN-0103-1

Fixed in:5.4.0-26LSN-0102-1

Fixed in:5.4.0-26LSN-0104-1

Fixed in:5.4.0-26LSN-0102-1

Fixed in:5.4.0-26LSN-0104-1

Fixed in:5.4.0-26LSN-0103-1

gkeUbuntu

Fixed in:5.4.0-1033LSN-0102-1

Fixed in:5.4.0-1033LSN-0103-1

Fixed in:5.15.0-1000LSN-0102-1

Fixed in:5.15.0-1000LSN-0103-1

Fixed in:5.15.0-1000LSN-0104-1

gke-5.15Ubuntu

Fixed in:5.15.0-1000LSN-0102-1

Fixed in:5.15.0-1000LSN-0104-1

gkeopUbuntu

Fixed in:5.4.0-1009LSN-0102-1

Fixed in:5.4.0-1009LSN-0104-1

hwe-6.5Ubuntu

Fixed in:6.5.0-5LSN-0103-1

Fixed in:6.5.0-5LSN-0102-1

Fixed in:6.5.0-5LSN-0104-1

ibmUbuntu

Fixed in:5.4.0-1009LSN-0102-1

Fixed in:5.4.0-1009LSN-0104-1

Fixed in:5.15.0-1000LSN-0103-1

Fixed in:5.15.0-1000LSN-0102-1

Fixed in:5.15.0-1000LSN-0104-1

Fixed in:6.8.0-1005LSN-0104-1

ibm-5.15Ubuntu

Fixed in:5.15.0-1000LSN-0102-1

Fixed in:5.15.0-1000LSN-0104-1

Fixed in:5.15.0-1000LSN-0103-1

linuxUbuntu

Fixed in:4.4.0-252.286USN-6700-1

Fixed in:4.15.0-223.235USN-6701-1

Fixed in:5.4.0-172.190USN-6648-1

Fixed in:5.15.0-71LSN-0103-1

Fixed in:5.15.0-97.107USN-6653-1

Fixed in:5.15.0-71LSN-0102-1

Fixed in:5.15.0-71LSN-0104-1

Fixed in:6.5.0-21.21USN-6651-1

Fixed in:6.8.0-1LSN-0104-1

linux-awsUbuntu

Fixed in:4.4.0-1129.135USN-6700-1

Fixed in:4.4.0-1167.182USN-6700-2

Fixed in:4.15.0-1166.179USN-6701-1

Fixed in:5.4.0-1119.129USN-6648-1

Fixed in:5.15.0-1055.60USN-6653-2

Fixed in:6.5.0-1014.14USN-6651-1

linux-aws-5.15Ubuntu

Fixed in:5.15.0-1055.60~20.04.1USN-6653-2

linux-aws-5.4Ubuntu

Fixed in:5.4.0-1119.129~18.04.1USN-6648-1

linux-aws-hweUbuntu

Fixed in:4.15.0-1166.179~16.04.1USN-6701-3

linux-azureUbuntu

Fixed in:4.15.0-1175.190~14.04.1USN-6701-4

Fixed in:4.15.0-1175.190~16.04.1USN-6701-3

Fixed in:5.4.0-1124.131USN-6648-2

Fixed in:5.15.0-1057.65USN-6653-1

Fixed in:6.5.0-1015.15USN-6652-1

linux-azure-4.15Ubuntu

Fixed in:4.15.0-1175.190USN-6701-3

linux-azure-5.15Ubuntu

Fixed in:5.15.0-1057.65~20.04.1USN-6653-1

linux-azure-5.4Ubuntu

Fixed in:5.4.0-1124.131~18.04.1USN-6648-2

linux-azure-fdeUbuntu

Fixed in:5.15.0-1057.65.1USN-6653-1

linux-azure-fde-5.15Ubuntu

Fixed in:5.15.0-1057.65~20.04.1.1USN-6653-1

linux-bluefieldUbuntu

Fixed in:5.4.0-1079.85USN-6648-1

linux-gcpUbuntu

Fixed in:4.15.0-1160.177~16.04.1USN-6701-2

Fixed in:5.4.0-1123.132USN-6648-1

Fixed in:5.15.0-1052.60USN-6653-1

Fixed in:6.5.0-1014.14USN-6651-1

linux-gcp-4.15Ubuntu

Fixed in:4.15.0-1160.177USN-6701-2

linux-gcp-5.15Ubuntu

Fixed in:5.15.0-1052.60~20.04.1USN-6653-1

linux-gcp-5.4Ubuntu

Fixed in:5.4.0-1123.132~18.04.1USN-6648-1

linux-gkeUbuntu

Fixed in:5.15.0-1051.56USN-6653-4

linux-gkeopUbuntu

Fixed in:5.4.0-1086.90USN-6648-1

Fixed in:5.15.0-1037.43USN-6653-1

linux-gkeop-5.15Ubuntu

Fixed in:5.15.0-1037.43~20.04.1USN-6653-1

linux-hweUbuntu

Fixed in:4.15.0-223.235~16.04.1USN-6701-1

linux-hwe-5.15Ubuntu

Fixed in:5.15.0-97.107~20.04.1USN-6653-1

linux-hwe-5.4Ubuntu

Fixed in:5.4.0-172.190~18.04.1USN-6648-1

linux-hwe-6.5Ubuntu

Fixed in:6.5.0-21.21~22.04.1USN-6651-1

linux-ibmUbuntu

Fixed in:5.4.0-1066.71USN-6648-1

Fixed in:5.15.0-1047.50USN-6653-1

linux-ibm-5.15Ubuntu

Fixed in:5.15.0-1047.50~20.04.1USN-6653-1

linux-ibm-5.4Ubuntu

Fixed in:5.4.0-1066.71~18.04.1USN-6648-1

linux-image-4.15.0-1129-oracleUbuntu

Fixed in:4.15.0-1129.140~16.04.1USN-6701-3

Fixed in:4.15.0-1129.140USN-6701-1

linux-image-4.15.0-1150-kvmUbuntu

Fixed in:4.15.0-1150.155USN-6701-1

linux-image-4.15.0-1160-gcpUbuntu

Fixed in:4.15.0-1160.177~16.04.1USN-6701-2

Fixed in:4.15.0-1160.177USN-6701-2

linux-image-4.15.0-1166-awsUbuntu

Fixed in:4.15.0-1166.179~16.04.1USN-6701-3

Fixed in:4.15.0-1166.179USN-6701-1

linux-image-4.15.0-1175-azureUbuntu

Fixed in:4.15.0-1175.190~14.04.1USN-6701-4

Fixed in:4.15.0-1175.190~16.04.1USN-6701-3

Fixed in:4.15.0-1175.190USN-6701-3

linux-image-4.15.0-223-genericUbuntu

Fixed in:4.15.0-223.235~16.04.1USN-6701-1

Fixed in:4.15.0-223.235USN-6701-1

linux-image-4.15.0-223-lowlatencyUbuntu

Fixed in:4.15.0-223.235~16.04.1USN-6701-1

Fixed in:4.15.0-223.235USN-6701-1

linux-image-4.4.0-1129-awsUbuntu

Fixed in:4.4.0-1129.135USN-6700-1

linux-image-4.4.0-1130-kvmUbuntu

Fixed in:4.4.0-1130.140USN-6700-1

linux-image-4.4.0-1167-awsUbuntu

Fixed in:4.4.0-1167.182USN-6700-2

linux-image-4.4.0-252-genericUbuntu

Fixed in:4.4.0-252.286~14.04.1USN-6700-1

Fixed in:4.4.0-252.286USN-6700-1

linux-image-4.4.0-252-lowlatencyUbuntu

Fixed in:4.4.0-252.286~14.04.1USN-6700-1

Fixed in:4.4.0-252.286USN-6700-1

linux-image-5.15.0-1037-gkeopUbuntu

Fixed in:5.15.0-1037.43~20.04.1USN-6653-1

Fixed in:5.15.0-1037.43USN-6653-1

linux-image-5.15.0-1045-nvidiaUbuntu

Fixed in:5.15.0-1045.45USN-6653-1

linux-image-5.15.0-1045-nvidia-lowlatencyUbuntu

Fixed in:5.15.0-1045.45USN-6653-1

linux-image-5.15.0-1047-ibmUbuntu

Fixed in:5.15.0-1047.50~20.04.1USN-6653-1

Fixed in:5.15.0-1047.50USN-6653-1

linux-image-5.15.0-1047-raspiUbuntu

Fixed in:5.15.0-1047.50USN-6653-1

linux-image-5.15.0-1049-intel-iotgUbuntu

Fixed in:5.15.0-1049.55~20.04.1USN-6653-1

Fixed in:5.15.0-1049.55USN-6653-1

linux-image-5.15.0-1051-gkeUbuntu

Fixed in:5.15.0-1051.56USN-6653-4

linux-image-5.15.0-1051-kvmUbuntu

Fixed in:5.15.0-1051.56USN-6653-1

linux-image-5.15.0-1052-gcpUbuntu

Fixed in:5.15.0-1052.60~20.04.1USN-6653-1

Fixed in:5.15.0-1052.60USN-6653-1

linux-image-5.15.0-1052-oracleUbuntu

Fixed in:5.15.0-1052.58~20.04.1USN-6653-1

Fixed in:5.15.0-1052.58USN-6653-1

linux-image-5.15.0-1055-awsUbuntu

Fixed in:5.15.0-1055.60~20.04.1USN-6653-2

Fixed in:5.15.0-1055.60USN-6653-2

linux-image-5.15.0-1057-azureUbuntu

Fixed in:5.15.0-1057.65~20.04.1USN-6653-1

Fixed in:5.15.0-1057.65USN-6653-1

linux-image-5.15.0-1057-azure-fdeUbuntu

Fixed in:5.15.0-1057.65~20.04.1.1USN-6653-1

Fixed in:5.15.0-1057.65.1USN-6653-1

linux-image-5.15.0-97-genericUbuntu

Fixed in:5.15.0-97.107~20.04.1USN-6653-1

Fixed in:5.15.0-97.107USN-6653-1

linux-image-5.15.0-97-generic-64kUbuntu

Fixed in:5.15.0-97.107~20.04.1USN-6653-1

Fixed in:5.15.0-97.107USN-6653-1

linux-image-5.15.0-97-generic-lpaeUbuntu

Fixed in:5.15.0-97.107~20.04.1USN-6653-1

Fixed in:5.15.0-97.107USN-6653-1

linux-image-5.15.0-97-lowlatencyUbuntu

Fixed in:5.15.0-97.107~20.04.1USN-6653-1

Fixed in:5.15.0-97.107USN-6653-3

linux-image-5.15.0-97-lowlatency-64kUbuntu

Fixed in:5.15.0-97.107~20.04.1USN-6653-1

Fixed in:5.15.0-97.107USN-6653-3

linux-image-5.4.0-1031-iotUbuntu

Fixed in:5.4.0-1031.32USN-6648-1

linux-image-5.4.0-1038-xilinx-zynqmpUbuntu

Fixed in:5.4.0-1038.42USN-6648-1

linux-image-5.4.0-1066-ibmUbuntu

Fixed in:5.4.0-1066.71~18.04.1USN-6648-1

Fixed in:5.4.0-1066.71USN-6648-1

linux-image-5.4.0-1079-bluefieldUbuntu

Fixed in:5.4.0-1079.85USN-6648-1

linux-image-5.4.0-1086-gkeopUbuntu

Fixed in:5.4.0-1086.90USN-6648-1

linux-image-5.4.0-1103-raspiUbuntu

Fixed in:5.4.0-1103.115~18.04.1USN-6648-1

Fixed in:5.4.0-1103.115USN-6648-1

linux-image-5.4.0-1107-kvmUbuntu

Fixed in:5.4.0-1107.114USN-6648-1

linux-image-5.4.0-1118-oracleUbuntu

Fixed in:5.4.0-1118.127~18.04.1USN-6648-1

Fixed in:5.4.0-1118.127USN-6648-1

linux-image-5.4.0-1119-awsUbuntu

Fixed in:5.4.0-1119.129~18.04.1USN-6648-1

Fixed in:5.4.0-1119.129USN-6648-1

linux-image-5.4.0-1123-gcpUbuntu

Fixed in:5.4.0-1123.132~18.04.1USN-6648-1

Fixed in:5.4.0-1123.132USN-6648-1

linux-image-5.4.0-1124-azureUbuntu

Fixed in:5.4.0-1124.131~18.04.1USN-6648-2

Fixed in:5.4.0-1124.131USN-6648-2

linux-image-5.4.0-172-genericUbuntu

Fixed in:5.4.0-172.190~18.04.1USN-6648-1

Fixed in:5.4.0-172.190USN-6648-1

linux-image-5.4.0-172-generic-lpaeUbuntu

Fixed in:5.4.0-172.190USN-6648-1

linux-image-5.4.0-172-lowlatencyUbuntu

Fixed in:5.4.0-172.190~18.04.1USN-6648-1

Fixed in:5.4.0-172.190USN-6648-1

linux-image-6.1.0-1033-oemUbuntu

Fixed in:6.1.0-1033.33USN-6639-1

linux-image-6.5.0-1008-starfiveUbuntu

Fixed in:6.5.0-1008.9~22.04.1USN-6651-3

Fixed in:6.5.0-1008.9USN-6651-1

linux-image-6.5.0-1010-laptopUbuntu

Fixed in:6.5.0-1010.13USN-6651-1

linux-image-6.5.0-1011-raspiUbuntu

Fixed in:6.5.0-1011.14USN-6651-1

linux-image-6.5.0-1014-awsUbuntu

Fixed in:6.5.0-1014.14USN-6651-1

linux-image-6.5.0-1014-gcpUbuntu

Fixed in:6.5.0-1014.14USN-6651-1

linux-image-6.5.0-1015-azureUbuntu

Fixed in:6.5.0-1015.15USN-6652-1

linux-image-6.5.0-1015-azure-fdeUbuntu

Fixed in:6.5.0-1015.15USN-6652-1

linux-image-6.5.0-1015-oemUbuntu

Fixed in:6.5.0-1015.16USN-6651-2

linux-image-6.5.0-1016-oracleUbuntu

Fixed in:6.5.0-1016.16USN-6651-1

linux-image-6.5.0-21-genericUbuntu

Fixed in:6.5.0-21.21~22.04.1USN-6651-1

Fixed in:6.5.0-21.21USN-6651-1

linux-image-6.5.0-21-generic-64kUbuntu

Fixed in:6.5.0-21.21~22.04.1USN-6651-1

Fixed in:6.5.0-21.21USN-6651-1

linux-image-6.5.0-21-lowlatencyUbuntu

Fixed in:6.5.0-21.21.1~22.04.1USN-6651-2

Fixed in:6.5.0-21.21.1USN-6651-2

linux-image-6.5.0-21-lowlatency-64kUbuntu

Fixed in:6.5.0-21.21.1~22.04.1USN-6651-2

Fixed in:6.5.0-21.21.1USN-6651-2

linux-image-awsUbuntu

Fixed in:4.4.0.1129.126USN-6700-1

Fixed in:4.4.0.1167.171USN-6700-2

Fixed in:5.4.0.1119.97USN-6648-1

Fixed in:5.15.0.1055.60~20.04.42USN-6653-2

Fixed in:6.5.0.1014.14USN-6651-1

linux-image-aws-hweUbuntu

Fixed in:4.15.0.1166.149USN-6701-3

linux-image-aws-lts-18.04Ubuntu

Fixed in:4.15.0.1166.164USN-6701-1

linux-image-aws-lts-20.04Ubuntu

Fixed in:5.4.0.1119.116USN-6648-1

linux-image-aws-lts-22.04Ubuntu

Fixed in:5.15.0.1055.54USN-6653-2

linux-image-azureUbuntu

Fixed in:4.15.0.1175.141USN-6701-4

Fixed in:4.15.0.1175.159USN-6701-3

Fixed in:5.4.0.1124.97USN-6648-2

Fixed in:5.15.0.1057.65~20.04.46USN-6653-1

Fixed in:6.5.0.1015.17USN-6652-1

linux-image-azure-cvmUbuntu

Fixed in:5.15.0.1057.65~20.04.46USN-6653-1

linux-image-azure-fdeUbuntu

Fixed in:5.15.0.1057.65~20.04.1.35USN-6653-1

Fixed in:6.5.0.1015.17USN-6652-1

linux-image-azure-fde-lts-22.04Ubuntu

Fixed in:5.15.0.1057.65.35USN-6653-1

linux-image-azure-lts-18.04Ubuntu

Fixed in:4.15.0.1175.143USN-6701-3

linux-image-azure-lts-20.04Ubuntu

Fixed in:5.4.0.1124.117USN-6648-2

linux-image-azure-lts-22.04Ubuntu

Fixed in:5.15.0.1057.53USN-6653-1

linux-image-bluefieldUbuntu

Fixed in:5.4.0.1079.74USN-6648-1

linux-image-gcpUbuntu

Fixed in:4.15.0.1160.150USN-6701-2

Fixed in:5.4.0.1123.99USN-6648-1

Fixed in:5.15.0.1052.60~20.04.1USN-6653-1

Fixed in:6.5.0.1014.14USN-6651-1

linux-image-gcp-lts-18.04Ubuntu

Fixed in:4.15.0.1160.173USN-6701-2

linux-image-gcp-lts-20.04Ubuntu

Fixed in:5.4.0.1123.125USN-6648-1

linux-image-gcp-lts-22.04Ubuntu

Fixed in:5.15.0.1052.48USN-6653-1

linux-image-genericUbuntu

Fixed in:4.4.0.252.258USN-6700-1

Fixed in:4.15.0.223.207USN-6701-1

Fixed in:5.4.0.172.170USN-6648-1

Fixed in:5.15.0.97.92USN-6653-1

Fixed in:6.5.0.21.20USN-6651-1

linux-image-generic-64kUbuntu

Fixed in:5.15.0.97.92USN-6653-1

Fixed in:6.5.0.21.20USN-6651-1

linux-image-generic-64k-hwe-20.04Ubuntu

Fixed in:5.15.0.97.107~20.04.51USN-6653-1

linux-image-generic-64k-hwe-22.04Ubuntu

Fixed in:6.5.0.21.21~22.04.11USN-6651-1

linux-image-generic-hwe-16.04Ubuntu

Fixed in:4.15.0.223.7USN-6701-1

linux-image-generic-hwe-18.04Ubuntu

Fixed in:5.4.0.172.190~18.04.140USN-6648-1

linux-image-generic-hwe-20.04Ubuntu

Fixed in:5.15.0.97.107~20.04.51USN-6653-1

linux-image-generic-hwe-22.04Ubuntu

Fixed in:6.5.0.21.21~22.04.11USN-6651-1

linux-image-generic-lpaeUbuntu

Fixed in:5.4.0.172.170USN-6648-1

Fixed in:5.15.0.97.92USN-6653-1

Fixed in:6.5.0.21.20USN-6651-1

linux-image-generic-lpae-hwe-20.04Ubuntu

Fixed in:5.15.0.97.107~20.04.51USN-6653-1

linux-image-generic-lts-xenialUbuntu

Fixed in:4.4.0.252.219USN-6700-1

Fixed in:4.4.0.252.258USN-6700-1

linux-image-gkeUbuntu

Fixed in:4.15.0.1160.150USN-6701-2

Fixed in:5.15.0.1051.50USN-6653-4

linux-image-gke-5.15Ubuntu

Fixed in:5.15.0.1051.50USN-6653-4

linux-image-gkeopUbuntu

Fixed in:5.4.0.1086.84USN-6648-1

Fixed in:5.15.0.1037.36USN-6653-1

linux-image-gkeop-5.15Ubuntu

Fixed in:5.15.0.1037.43~20.04.33USN-6653-1

Fixed in:5.15.0.1037.36USN-6653-1

linux-image-gkeop-5.4Ubuntu

Fixed in:5.4.0.1086.84USN-6648-1

linux-image-ibmUbuntu

Fixed in:5.4.0.1066.76USN-6648-1

Fixed in:5.15.0.1047.50~20.04.19USN-6653-1

Fixed in:5.15.0.1047.43USN-6653-1

linux-image-ibm-lts-20.04Ubuntu

Fixed in:5.4.0.1066.95USN-6648-1

linux-image-intelUbuntu

Fixed in:5.15.0.1049.55~20.04.39USN-6653-1

linux-image-intel-iotgUbuntu

Fixed in:5.15.0.1049.55~20.04.39USN-6653-1

Fixed in:5.15.0.1049.49USN-6653-1

linux-image-kvmUbuntu

Fixed in:4.4.0.1130.127USN-6700-1

Fixed in:4.15.0.1150.141USN-6701-1

Fixed in:5.4.0.1107.103USN-6648-1

Fixed in:5.15.0.1051.47USN-6653-1

Fixed in:6.5.0.21.20USN-6651-1

linux-image-laptop-23.10Ubuntu

Fixed in:6.5.0.1010.13USN-6651-1

linux-image-lowlatencyUbuntu

Fixed in:4.4.0.252.258USN-6700-1

Fixed in:4.15.0.223.207USN-6701-1

Fixed in:5.4.0.172.170USN-6648-1

Fixed in:5.15.0.97.95USN-6653-3

Fixed in:6.5.0.21.21.15USN-6651-2

linux-image-lowlatency-64kUbuntu

Fixed in:5.15.0.97.95USN-6653-3

Fixed in:6.5.0.21.21.15USN-6651-2

linux-image-lowlatency-64k-hwe-20.04Ubuntu

Fixed in:5.15.0.97.107~20.04.48USN-6653-1

linux-image-lowlatency-64k-hwe-22.04Ubuntu

Fixed in:6.5.0.21.21.1~22.04.7USN-6651-2

linux-image-lowlatency-hwe-16.04Ubuntu

Fixed in:4.15.0.223.7USN-6701-1

linux-image-lowlatency-hwe-18.04Ubuntu

Fixed in:5.4.0.172.190~18.04.140USN-6648-1

linux-image-lowlatency-hwe-20.04Ubuntu

Fixed in:5.15.0.97.107~20.04.48USN-6653-1

linux-image-lowlatency-hwe-22.04Ubuntu

Fixed in:6.5.0.21.21.1~22.04.7USN-6651-2

linux-image-lowlatency-lts-xenialUbuntu

Fixed in:4.4.0.252.219USN-6700-1

Fixed in:4.4.0.252.258USN-6700-1

linux-image-nvidiaUbuntu

Fixed in:5.15.0.1045.45USN-6653-1

linux-image-nvidia-lowlatencyUbuntu

Fixed in:5.15.0.1045.45USN-6653-1

linux-image-oemUbuntu

Fixed in:4.15.0.223.7USN-6701-1

Fixed in:5.4.0.172.190~18.04.140USN-6648-1

Fixed in:5.4.0.172.170USN-6648-1

linux-image-oem-20.04Ubuntu

Fixed in:5.15.0.97.107~20.04.51USN-6653-1

linux-image-oem-20.04bUbuntu

Fixed in:5.15.0.97.107~20.04.51USN-6653-1

linux-image-oem-20.04cUbuntu

Fixed in:5.15.0.97.107~20.04.51USN-6653-1

linux-image-oem-20.04dUbuntu

Fixed in:5.15.0.97.107~20.04.51USN-6653-1

linux-image-oem-22.04Ubuntu

Fixed in:6.1.0.1033.34USN-6639-1

linux-image-oem-22.04aUbuntu

Fixed in:6.1.0.1033.34USN-6639-1

linux-image-oem-22.04bUbuntu

Fixed in:6.1.0.1033.34USN-6639-1

linux-image-oem-22.04cUbuntu

Fixed in:6.1.0.1033.34USN-6639-1

linux-image-oem-22.04dUbuntu

Fixed in:6.5.0.1015.17USN-6651-2

linux-image-oem-osp1Ubuntu

Fixed in:5.4.0.172.190~18.04.140USN-6648-1

Fixed in:5.4.0.172.170USN-6648-1

linux-image-oracleUbuntu

Fixed in:4.15.0.1129.110USN-6701-3

Fixed in:5.4.0.1118.127~18.04.90USN-6648-1

Fixed in:5.15.0.1052.58~20.04.1USN-6653-1

Fixed in:5.15.0.1052.47USN-6653-1

Fixed in:6.5.0.1016.16USN-6651-1

linux-image-oracle-lts-18.04Ubuntu

Fixed in:4.15.0.1129.134USN-6701-1

linux-image-oracle-lts-20.04Ubuntu

Fixed in:5.4.0.1118.111USN-6648-1

linux-image-oracle-lts-22.04Ubuntu

Fixed in:5.15.0.1052.47USN-6653-1

linux-image-raspiUbuntu

Fixed in:5.4.0.1103.133USN-6648-1

Fixed in:5.15.0.1047.45USN-6653-1

Fixed in:6.5.0.1011.12USN-6651-1

linux-image-raspi-hwe-18.04Ubuntu

Fixed in:5.4.0.1103.100USN-6648-1

linux-image-raspi-nolpaeUbuntu

Fixed in:5.15.0.1047.45USN-6653-1

Fixed in:6.5.0.1011.12USN-6651-1

linux-image-raspi2Ubuntu

Fixed in:5.4.0.1103.133USN-6648-1

linux-image-snapdragon-hwe-18.04Ubuntu

Fixed in:5.4.0.172.190~18.04.140USN-6648-1

linux-image-starfiveUbuntu

Fixed in:6.5.0.1008.9~22.04.3USN-6651-3

Fixed in:6.5.0.1008.10USN-6651-1

linux-image-virtualUbuntu

Fixed in:4.4.0.252.258USN-6700-1

Fixed in:4.15.0.223.207USN-6701-1

Fixed in:5.4.0.172.170USN-6648-1

Fixed in:5.15.0.97.92USN-6653-1

Fixed in:6.5.0.21.20USN-6651-1

linux-image-virtual-hwe-16.04Ubuntu

Fixed in:4.15.0.223.7USN-6701-1

linux-image-virtual-hwe-18.04Ubuntu

Fixed in:5.4.0.172.190~18.04.140USN-6648-1

linux-image-virtual-hwe-20.04Ubuntu

Fixed in:5.15.0.97.107~20.04.51USN-6653-1

linux-image-virtual-hwe-22.04Ubuntu

Fixed in:6.5.0.21.21~22.04.11USN-6651-1

linux-image-virtual-lts-xenialUbuntu

Fixed in:4.4.0.252.219USN-6700-1

Fixed in:4.4.0.252.258USN-6700-1

linux-image-xilinx-zynqmpUbuntu

Fixed in:5.4.0.1038.38USN-6648-1

linux-intel-iotgUbuntu

Fixed in:5.15.0-1049.55USN-6653-1

linux-intel-iotg-5.15Ubuntu

Fixed in:5.15.0-1049.55~20.04.1USN-6653-1

linux-iotUbuntu

Fixed in:5.4.0-1031.32USN-6648-1

linux-kvmUbuntu

Fixed in:4.4.0-1130.140USN-6700-1

Fixed in:4.15.0-1150.155USN-6701-1

Fixed in:5.4.0-1107.114USN-6648-1

Fixed in:5.15.0-1051.56USN-6653-1

linux-laptopUbuntu

Fixed in:6.5.0-1010.13USN-6651-1

linux-lowlatencyUbuntu

Fixed in:5.15.0-97.107USN-6653-3

Fixed in:6.5.0-21.21.1USN-6651-2

linux-lowlatency-hwe-5.15Ubuntu

Fixed in:5.15.0-97.107~20.04.1USN-6653-1

linux-lowlatency-hwe-6.5Ubuntu

Fixed in:6.5.0-21.21.1~22.04.1USN-6651-2

linux-lts-xenialUbuntu

Fixed in:4.4.0-252.286~14.04.1USN-6700-1

linux-nvidiaUbuntu

Fixed in:5.15.0-1045.45USN-6653-1

linux-oem-6.1Ubuntu

Fixed in:6.1.0-1033.33USN-6639-1

linux-oem-6.5Ubuntu

Fixed in:6.5.0-1015.16USN-6651-2

linux-oracleUbuntu

Fixed in:4.15.0-1129.140~16.04.1USN-6701-3

Fixed in:4.15.0-1129.140USN-6701-1

Fixed in:5.4.0-1118.127USN-6648-1

Fixed in:5.15.0-1052.58USN-6653-1

Fixed in:6.5.0-1016.16USN-6651-1

linux-oracle-5.15Ubuntu

Fixed in:5.15.0-1052.58~20.04.1USN-6653-1

linux-oracle-5.4Ubuntu

Fixed in:5.4.0-1118.127~18.04.1USN-6648-1

linux-raspiUbuntu

Fixed in:5.4.0-1103.115USN-6648-1

Fixed in:5.15.0-1047.50USN-6653-1

Fixed in:6.5.0-1011.14USN-6651-1

linux-raspi-5.4Ubuntu

Fixed in:5.4.0-1103.115~18.04.1USN-6648-1

linux-starfiveUbuntu

Fixed in:6.5.0-1008.9USN-6651-1

linux-starfive-6.5Ubuntu

Fixed in:6.5.0-1008.9~22.04.1USN-6651-3

linux-xilinx-zynqmpUbuntu

Fixed in:5.4.0-1038.42USN-6648-1

lowlatencyUbuntu

Fixed in:5.15.0-25LSN-0102-1

Fixed in:5.15.0-25LSN-0104-1

lowlatency-4.15Ubuntu

Fixed in:4.15.0-143LSN-0102-1

Fixed in:4.15.0-69LSN-0102-1

lowlatency-4.4Ubuntu

Fixed in:4.4.0-168LSN-0102-1

Fixed in:4.4.0-211LSN-0102-1

lowlatency-5.15Ubuntu

Fixed in:5.15.0-0LSN-0103-1

Fixed in:5.15.0-0LSN-0104-1

Fixed in:5.15.0-0LSN-0102-1

lowlatency-5.4Ubuntu

Fixed in:5.4.0-26LSN-0103-1

Fixed in:5.4.0-26LSN-0104-1

Fixed in:5.4.0-26LSN-0102-1

Fixed in:5.4.0-26LSN-0103-1

Fixed in:5.4.0-26LSN-0102-1

Fixed in:5.4.0-26LSN-0104-1

oracleUbuntu

Fixed in:5.4.0-1121LSN-0104-1

Fixed in:5.15.0-1055LSN-0104-1

oracle-5.15Ubuntu

Fixed in:5.15.0-1055LSN-0104-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityHigh

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

0.31%probability of exploitation in 30 days

23rdpercentile

Low risk: more likely to be exploited than 23% of all known CVEs.

References

Patch1

github.com

Third-Party Advisory2

Release Notes1

cdn.kernel.org

Related Vulnerabilities

Other CWE-416 (Use After Free) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2019-0708	Critical	9.8	100%	KEV + Ransom	-
CVE-2021-31166	Critical	9.8	100%	KEV	Fix
CVE-2015-5119	Critical	9.8	99%	KEV	-
CVE-2010-3962	High	8.1	97%	KEV	-
CVE-2015-0313	Critical	9.8	96%	KEV	Fix
CVE-2017-9798	High	7.5	95%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.