Is CVE-2024-26778 in the CISA KEV catalog?

No. CVE-2024-26778 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-26778?

CVE-2024-26778 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2024-26778?

CVE-2024-26778 has an EPSS score of 0.25% (17th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-26778?

Upgrade linux on debian 11 to 5.10.216-1 or later. Fixes are available for 117 affected products.

CVE & CISA-KEV Catalog

CVE-2024-26778

MEDIUM

5.5

CVSS v3

NVD

Description

In the Linux kernel, the following vulnerability has been resolved: fbdev: savage: Error out if pixclock equals zero The userspace program could pass any values to the driver through ioctl() interface. If the driver doesn't check the value of pixclock, it may cause divide-by-zero error. Although pixclock is checked in savagefb_decode_var(), but it is not checked properly in savagefb_probe(). Fix this by checking whether pixclock is zero in the function savagefb_check_var() before info->var.pixclock is used as the divisor. This is similar to CVE-2022-3061 in i740fb which was fixed by commit 15cf0b8.

CWE-369

How to fix

Remediation Available

linuxDebian

Fixed in:5.10.216-1CVE-2024-26778

Fixed in:6.1.82-1CVE-2024-26778

Fixed in:6.7.7-1CVE-2024-26778

linuxUbuntu

Fixed in:5.4.0-186.206USN-6831-1

Fixed in:5.15.0-112.122USN-6820-1

linux-awsUbuntu

Fixed in:5.4.0-1126.136USN-6831-1

Fixed in:5.15.0-1063.69USN-6821-3

linux-aws-5.15Ubuntu

Fixed in:5.15.0-1063.69~20.04.1USN-6821-3

linux-aws-5.4Ubuntu

Fixed in:5.4.0-1126.136~18.04.1USN-6831-1

linux-azureUbuntu

Fixed in:5.4.0-1131.138USN-6831-1

Fixed in:5.15.0-1066.75USN-6821-4

linux-azure-5.4Ubuntu

Fixed in:5.4.0-1131.138~18.04.1USN-6831-1

linux-azure-fdeUbuntu

Fixed in:5.15.0-1065.74.1USN-6821-4

linux-gcpUbuntu

Fixed in:5.4.0-1130.139USN-6831-1

Fixed in:5.15.0-1062.70USN-6820-1

linux-gcp-5.15Ubuntu

Fixed in:5.15.0-1062.70~20.04.1USN-6820-1

linux-gcp-5.4Ubuntu

Fixed in:5.4.0-1130.139~18.04.1USN-6831-1

linux-gkeUbuntu

Fixed in:5.15.0-1060.66USN-6821-1

linux-gkeopUbuntu

Fixed in:5.4.0-1093.97USN-6831-1

Fixed in:5.15.0-1046.53USN-6821-2

linux-gkeop-5.15Ubuntu

Fixed in:5.15.0-1046.53~20.04.1USN-6821-2

linux-hwe-5.15Ubuntu

Fixed in:5.15.0-113.123~20.04.1USN-6871-1

linux-hwe-5.4Ubuntu

Fixed in:5.4.0-186.206~18.04.1USN-6831-1

linux-ibmUbuntu

Fixed in:5.4.0-1073.78USN-6831-1

Fixed in:5.15.0-1056.59USN-6821-1

linux-ibm-5.15Ubuntu

Fixed in:5.15.0-1057.60~20.04.1USN-6892-1

linux-ibm-5.4Ubuntu

Fixed in:5.4.0-1073.78~18.04.1USN-6831-1

linux-image-5.15.0-1030-xilinx-zynqmpUbuntu

Fixed in:5.15.0-1030.34USN-6820-1

linux-image-5.15.0-1046-gkeopUbuntu

Fixed in:5.15.0-1046.53~20.04.1USN-6821-2

Fixed in:5.15.0-1046.53USN-6821-2

linux-image-5.15.0-1056-ibmUbuntu

Fixed in:5.15.0-1056.59USN-6821-1

linux-image-5.15.0-1057-ibmUbuntu

Fixed in:5.15.0-1057.60~20.04.1USN-6892-1

linux-image-5.15.0-1058-intel-iotgUbuntu

Fixed in:5.15.0-1058.64~20.04.1USN-6828-1

Fixed in:5.15.0-1058.64USN-6821-1

linux-image-5.15.0-1058-nvidiaUbuntu

Fixed in:5.15.0-1058.59USN-6820-2

linux-image-5.15.0-1058-nvidia-lowlatencyUbuntu

Fixed in:5.15.0-1058.59USN-6820-2

linux-image-5.15.0-1058-raspiUbuntu

Fixed in:5.15.0-1058.61USN-6919-1

linux-image-5.15.0-1060-gkeUbuntu

Fixed in:5.15.0-1060.66USN-6821-1

linux-image-5.15.0-1060-kvmUbuntu

Fixed in:5.15.0-1060.65USN-6821-2

linux-image-5.15.0-1061-oracleUbuntu

Fixed in:5.15.0-1061.67USN-6821-1

linux-image-5.15.0-1062-gcpUbuntu

Fixed in:5.15.0-1062.70~20.04.1USN-6820-1

Fixed in:5.15.0-1062.70USN-6820-1

linux-image-5.15.0-1063-awsUbuntu

Fixed in:5.15.0-1063.69~20.04.1USN-6821-3

Fixed in:5.15.0-1063.69USN-6821-3

linux-image-5.15.0-1065-azure-fdeUbuntu

Fixed in:5.15.0-1065.74.1USN-6821-4

linux-image-5.15.0-1066-azureUbuntu

Fixed in:5.15.0-1066.75USN-6821-4

linux-image-5.15.0-110-lowlatencyUbuntu

Fixed in:5.15.0-110.120~20.04.1USN-6820-1

Fixed in:5.15.0-110.120USN-6820-1

linux-image-5.15.0-110-lowlatency-64kUbuntu

Fixed in:5.15.0-110.120~20.04.1USN-6820-1

Fixed in:5.15.0-110.120USN-6820-1

linux-image-5.15.0-112-genericUbuntu

Fixed in:5.15.0-112.122USN-6820-1

linux-image-5.15.0-112-generic-64kUbuntu

Fixed in:5.15.0-112.122USN-6820-1

linux-image-5.15.0-112-generic-lpaeUbuntu

Fixed in:5.15.0-112.122USN-6820-1

linux-image-5.15.0-113-genericUbuntu

Fixed in:5.15.0-113.123~20.04.1USN-6871-1

linux-image-5.15.0-113-generic-64kUbuntu

Fixed in:5.15.0-113.123~20.04.1USN-6871-1

linux-image-5.15.0-113-generic-lpaeUbuntu

Fixed in:5.15.0-113.123~20.04.1USN-6871-1

linux-image-5.4.0-1045-xilinx-zynqmpUbuntu

Fixed in:5.4.0-1045.49USN-6831-1

linux-image-5.4.0-1073-ibmUbuntu

Fixed in:5.4.0-1073.78~18.04.1USN-6831-1

Fixed in:5.4.0-1073.78USN-6831-1

linux-image-5.4.0-1093-gkeopUbuntu

Fixed in:5.4.0-1093.97USN-6831-1

linux-image-5.4.0-1110-raspiUbuntu

Fixed in:5.4.0-1110.122~18.04.1USN-6831-1

Fixed in:5.4.0-1110.122USN-6831-1

linux-image-5.4.0-1114-kvmUbuntu

Fixed in:5.4.0-1114.121USN-6831-1

linux-image-5.4.0-1125-oracleUbuntu

Fixed in:5.4.0-1125.134~18.04.1USN-6831-1

Fixed in:5.4.0-1125.134USN-6831-1

linux-image-5.4.0-1126-awsUbuntu

Fixed in:5.4.0-1126.136~18.04.1USN-6831-1

Fixed in:5.4.0-1126.136USN-6831-1

linux-image-5.4.0-1130-gcpUbuntu

Fixed in:5.4.0-1130.139~18.04.1USN-6831-1

Fixed in:5.4.0-1130.139USN-6831-1

linux-image-5.4.0-1131-azureUbuntu

Fixed in:5.4.0-1131.138~18.04.1USN-6831-1

Fixed in:5.4.0-1131.138USN-6831-1

linux-image-5.4.0-186-genericUbuntu

Fixed in:5.4.0-186.206~18.04.1USN-6831-1

Fixed in:5.4.0-186.206USN-6831-1

linux-image-5.4.0-186-generic-lpaeUbuntu

Fixed in:5.4.0-186.206USN-6831-1

linux-image-5.4.0-186-lowlatencyUbuntu

Fixed in:5.4.0-186.206~18.04.1USN-6831-1

Fixed in:5.4.0-186.206USN-6831-1

linux-image-awsUbuntu

Fixed in:5.4.0.1126.136~18.04.1USN-6831-1

Fixed in:5.15.0.1063.69~20.04.1USN-6821-3

linux-image-aws-lts-20.04Ubuntu

Fixed in:5.4.0.1126.123USN-6831-1

linux-image-aws-lts-22.04Ubuntu

Fixed in:5.15.0.1063.63USN-6821-3

linux-image-azureUbuntu

Fixed in:5.4.0.1131.138~18.04.1USN-6831-1

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

Fixed in:5.15.0.1065.74.43USN-6821-4

linux-image-azure-lts-20.04Ubuntu

Fixed in:5.4.0.1131.125USN-6831-1

linux-image-azure-lts-22.04Ubuntu

Fixed in:5.15.0.1066.64USN-6821-4

linux-image-gcpUbuntu

Fixed in:5.4.0.1130.139~18.04.1USN-6831-1

Fixed in:5.15.0.1062.70~20.04.1USN-6820-1

linux-image-gcp-lts-20.04Ubuntu

Fixed in:5.4.0.1130.132USN-6831-1

linux-image-gcp-lts-22.04Ubuntu

Fixed in:5.15.0.1062.58USN-6820-1

linux-image-genericUbuntu

Fixed in:5.4.0.186.184USN-6831-1

Fixed in:5.15.0.112.112USN-6820-1

linux-image-generic-64kUbuntu

Fixed in:5.15.0.112.112USN-6820-1

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

Fixed in:5.15.0.113.123~20.04.1USN-6871-1

linux-image-generic-hwe-18.04Ubuntu

Fixed in:5.4.0.186.206~18.04.1USN-6831-1

linux-image-generic-hwe-20.04Ubuntu

Fixed in:5.15.0.113.123~20.04.1USN-6871-1

linux-image-generic-lpaeUbuntu

Fixed in:5.4.0.186.184USN-6831-1

Fixed in:5.15.0.112.112USN-6820-1

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

Fixed in:5.15.0.113.123~20.04.1USN-6871-1

linux-image-gkeUbuntu

Fixed in:5.15.0.1060.59USN-6821-1

linux-image-gke-5.15Ubuntu

Fixed in:5.15.0.1060.59USN-6821-1

linux-image-gkeopUbuntu

Fixed in:5.4.0.1093.91USN-6831-1

Fixed in:5.15.0.1046.45USN-6821-2

linux-image-gkeop-5.15Ubuntu

Fixed in:5.15.0.1046.53~20.04.1USN-6821-2

Fixed in:5.15.0.1046.45USN-6821-2

linux-image-gkeop-5.4Ubuntu

Fixed in:5.4.0.1093.91USN-6831-1

linux-image-ibmUbuntu

Fixed in:5.4.0.1073.78~18.04.1USN-6831-1

Fixed in:5.15.0.1057.60~20.04.1USN-6892-1

Fixed in:5.15.0.1056.52USN-6821-1

linux-image-ibm-lts-20.04Ubuntu

Fixed in:5.4.0.1073.102USN-6831-1

linux-image-intelUbuntu

Fixed in:5.15.0.1058.64~20.04.1USN-6828-1

linux-image-intel-iotgUbuntu

Fixed in:5.15.0.1058.64~20.04.1USN-6828-1

Fixed in:5.15.0.1058.58USN-6821-1

linux-image-kvmUbuntu

Fixed in:5.4.0.1114.110USN-6831-1

Fixed in:5.15.0.1060.56USN-6821-2

linux-image-lowlatencyUbuntu

Fixed in:5.4.0.186.184USN-6831-1

Fixed in:5.15.0.110.103USN-6820-1

linux-image-lowlatency-64kUbuntu

Fixed in:5.15.0.110.103USN-6820-1

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

Fixed in:5.15.0.110.120~20.04.1USN-6820-1

linux-image-lowlatency-hwe-18.04Ubuntu

Fixed in:5.4.0.186.206~18.04.1USN-6831-1

linux-image-lowlatency-hwe-20.04Ubuntu

Fixed in:5.15.0.110.120~20.04.1USN-6820-1

linux-image-nvidiaUbuntu

Fixed in:5.15.0.1058.58USN-6820-2

linux-image-nvidia-lowlatencyUbuntu

Fixed in:5.15.0.1058.58USN-6820-2

linux-image-oemUbuntu

Fixed in:5.4.0.186.206~18.04.1USN-6831-1

Fixed in:5.4.0.186.184USN-6831-1

linux-image-oem-20.04Ubuntu

Fixed in:5.15.0.113.123~20.04.1USN-6871-1

linux-image-oem-20.04bUbuntu

Fixed in:5.15.0.113.123~20.04.1USN-6871-1

linux-image-oem-20.04cUbuntu

Fixed in:5.15.0.113.123~20.04.1USN-6871-1

linux-image-oem-20.04dUbuntu

Fixed in:5.15.0.113.123~20.04.1USN-6871-1

linux-image-oem-osp1Ubuntu

Fixed in:5.4.0.186.206~18.04.1USN-6831-1

Fixed in:5.4.0.186.184USN-6831-1

linux-image-oracleUbuntu

Fixed in:5.4.0.1125.134~18.04.1USN-6831-1

linux-image-oracle-lts-20.04Ubuntu

Fixed in:5.4.0.1125.118USN-6831-1

linux-image-oracle-lts-22.04Ubuntu

Fixed in:5.15.0.1061.57USN-6821-1

linux-image-raspiUbuntu

Fixed in:5.4.0.1110.140USN-6831-1

Fixed in:5.15.0.1058.56USN-6919-1

linux-image-raspi-hwe-18.04Ubuntu

Fixed in:5.4.0.1110.122~18.04.1USN-6831-1

linux-image-raspi-nolpaeUbuntu

Fixed in:5.15.0.1058.56USN-6919-1

linux-image-raspi2Ubuntu

Fixed in:5.4.0.1110.140USN-6831-1

linux-image-snapdragon-hwe-18.04Ubuntu

Fixed in:5.4.0.186.206~18.04.1USN-6831-1

linux-image-virtualUbuntu

Fixed in:5.4.0.186.184USN-6831-1

Fixed in:5.15.0.112.112USN-6820-1

linux-image-virtual-hwe-18.04Ubuntu

Fixed in:5.4.0.186.206~18.04.1USN-6831-1

linux-image-virtual-hwe-20.04Ubuntu

Fixed in:5.15.0.113.123~20.04.1USN-6871-1

linux-image-xilinx-zynqmpUbuntu

Fixed in:5.4.0.1045.45USN-6831-1

Fixed in:5.15.0.1030.34USN-6820-1

linux-intel-iotgUbuntu

Fixed in:5.15.0-1058.64USN-6821-1

linux-intel-iotg-5.15Ubuntu

Fixed in:5.15.0-1058.64~20.04.1USN-6828-1

linux-kvmUbuntu

Fixed in:5.4.0-1114.121USN-6831-1

Fixed in:5.15.0-1060.65USN-6821-2

linux-lowlatencyUbuntu

Fixed in:5.15.0-110.120USN-6820-1

linux-lowlatency-hwe-5.15Ubuntu

Fixed in:5.15.0-110.120~20.04.1USN-6820-1

linux-nvidiaUbuntu

Fixed in:5.15.0-1058.59USN-6820-2

linux-oracleUbuntu

Fixed in:5.4.0-1125.134USN-6831-1

Fixed in:5.15.0-1061.67USN-6821-1

linux-oracle-5.4Ubuntu

Fixed in:5.4.0-1125.134~18.04.1USN-6831-1

linux-raspiUbuntu

Fixed in:5.4.0-1110.122USN-6831-1

Fixed in:5.15.0-1058.61USN-6919-1

linux-raspi-5.4Ubuntu

Fixed in:5.4.0-1110.122~18.04.1USN-6831-1

linux-xilinx-zynqmpUbuntu

Fixed in:5.4.0-1045.49USN-6831-1

Fixed in:5.15.0-1030.34USN-6820-1

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 ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

0.25%probability of exploitation in 30 days

17thpercentile

Low risk: more likely to be exploited than 17% of all known CVEs.

References

Patch8

Mailing List2

Related Vulnerabilities

Other CWE-369 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2012-0207	High	7.5	20%	-	Fix
CVE-2017-8537	Medium	5.5	17%	-	-
CVE-2017-8536	Medium	5.5	17%	-	-
CVE-2017-8535	Medium	5.5	17%	-	-
CVE-2007-2237	Medium	5.5	15%	-	-
CVE-2025-0317	High	7.5	13%	-	-

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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 2025-02-27.