CVE-2026-80822
mailbox: mchp-ipc-sbi: Add null check for devm_kasprintf()
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 6.18.47, 7.1.11, 7.2.1
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
In the Linux kernel, the following vulnerability has been resolved: mailbox: mchp-ipc-sbi: Add null check for devm_kasprintf() Add a check to see if devm_kasprintf() is not NULL in mchp_ipc_get_cluster_aggr_irq(), returning -ENOMEM if the function failed.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
From e4b1d67e71419c4af581890ecea84b04920d4116 · fixed in 364edaedf4125825781a12c84c77699780d52a16; From e4b1d67e71419c4af581890ecea84b04920d4116 · fixed in df5c9816986b2f4d754ef3aa65a92382e9b39c4a; From e4b1d67e71419c4af581890ecea84b04920d4116 · fixed in b233e7836d98d1790e71f5f3734a86409664f341; From e4b1d67e71419c4af581890ecea84b04920d4116 · fixed in b37c4d0a2fd90c0c31223acd37f763eb8953ed1a
- Linux Linux
6.14
- KernelLinux
From 6.14.0 · fixed in 6.18.47; From 6.19.0 · fixed in 7.1.11; From 7.2.0 · fixed in 7.2.1