CVE-2022-48988 — In the Linux kernel, the following vulnerability has been resolved:

In the Linux kernel, the following vulnerability has been resolved:

01What is this vulnerability?

In the Linux kernel, the following vulnerability has been resolved:

02Affected products

No structured affected-product list available — see references below for vendor advisories.

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2024-10-21T20:15:10.710
• Last modified: 2026-08-04T10:17:29.650

09References

• git.kernel.org — https://git.kernel.org/stable/c/0ed074317b835caa6c03bcfa8f133365324673dc
• git.kernel.org — https://git.kernel.org/stable/c/35963b31821920908e397146502066f6b032c917
• git.kernel.org — https://git.kernel.org/stable/c/4a7ba45b1a435e7097ca0f79a847d0949d0eb088
• git.kernel.org — https://git.kernel.org/stable/c/aad8bbd17a1d586005feb9226c2e9cfce1432e13
• git.kernel.org — https://git.kernel.org/stable/c/b77600e26fd48727a95ffd50ba1e937efb548125
• git.kernel.org — https://git.kernel.org/stable/c/e1ae97624ecf400ea56c238bff23e5cd139df0b8
• git.kernel.org — https://git.kernel.org/stable/c/f1f7f36cf682fa59db15e2089039a2eeb58ff2ad