CVE-2026-72038
net: liquidio: fix BAR resource leak on PF number failure
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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
- 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: net: liquidio: fix BAR resource leak on PF number failure If cn23xx_get_pf_num() fails, the function returns without unmapping either BAR. Unmap both BARs before returning from the error path. Found by manual code review.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
4.14
References 8
git.kernel.org
- stable/c/75b924759de9427761115301308c137904aa3f99
- stable/c/4a45884566bab4122bbeb8fff7d2d6b5fdbded24
- stable/c/020e52aee732bb08e6b89dd02bbf88895a50fffd
- stable/c/b74f293e5f38052cfa14710abfacd6b6561cc2d6
- stable/c/a22103618ee5b6ee884c374351f65fcdff7248f0
- stable/c/715cce38424fb2488ef2c5e6e6ffbfe1b74a9e67
- stable/c/4140c516473a0e116ab3a73f9320c2aa5800210b
- stable/c/c63ee62a3c4ac1a1542f4c1a4b87e2f41df5a496