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CVE-2024-26642VulnerabilityPublished Updated

SUSE · security update for kernel

Affects SUSESource GCVE Database

0

Mentioned vulnerabilities

Not known to be exploited : upgrade to 9.9 when convenient.

Data as of 25 Oct 2026, 19:02 UTC

Severity
Medium

Rated by Threat Radar · No CVSS score from NVD or the CNA

EPSS
0.2% chance of exploitation in 30 days – higher than 18% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in 9.9

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 23 May 2024

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2026-10-25.

What to do

Upgrade redhat/kernel to 9.9.

Affected software

ProductAffectedFixed in
Red Hatredhat/kernelpkg:rpm/redhat/kernelOther threatsAffected
  • =9.0
  • <9.9
Fixed in
  • 9.9

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

A security update is available from Red Hat that addresses these vulnerabilities. Users should apply the update promptly and reboot their systems to ensure the fixes take effect. Refer to the official Red Hat advisory (RHSA-2024:3306) for detailed update instructions.

Description

Multiple moderate-severity vulnerabilities have been identified in the Linux kernel packages used by Red Hat Enterprise Linux 9. These issues involve netfilter nf_tables handling of anonymous sets with timeout flags, sanitization of protocol numbers in custom expectations, and prevention of perpetual headroom growth in IP tunnels. Red Hat has released a security update that addresses these vulnerabilities. Applying the update requires a system reboot to take effect.

References

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