CVE-2025-39676
scsi: qla4xxx: Prevent a potential error pointer dereference
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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: scsi: qla4xxx: Prevent a potential error pointer dereference The qla4xxx_get_ep_fwdb() function is supposed to return NULL on error, but qla4xxx_ep_connect() returns error pointers. Propagating the error pointers will lead to an Oops in the caller, so change the error pointers to NULL.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
3.2
References 8
git.kernel.org
- stable/c/d0225f41ee70611ca88ccb22c8542ecdfa7faea8
- stable/c/ad8a9d38d30c691a77c456e72b78f7932d4f234d
- stable/c/325bf7d57c4e2a341e381c5805e454fb69dd78c3
- stable/c/46288d12d1c30d08fbeffd05abc079f57a43a2d4
- stable/c/f5ad0819f902b4b33591791b92a0350fb3692a6b
- stable/c/f1424c830d6ce840341aac33fe99c8ac45447ac1
- stable/c/f4bc3cdfe95115191e24592bbfc15f1d4a705a75
- stable/c/9dcf111dd3e7ed5fce82bb108e3a3fc001c07225