CVE-2025-38699
scsi: bfa: Double-free fix
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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: bfa: Double-free fix When the bfad_im_probe() function fails during initialization, the memory pointed to by bfad->im is freed without setting bfad->im to NULL. Subsequently, during driver uninstallation, when the state machine enters the bfad_sm_stopping state and calls the bfad_im_probe_undo() function, it attempts to free the memory pointed to by bfad->im again, thereby triggering a double-free vulnerability. Set bfad->im to NULL if probing fails.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
2.6.32
References 9
git.kernel.org
- stable/c/684c92bb08a25ed3c0356bc7eb532ed5b19588dd
- stable/c/9337c2affbaebe00b75fdf84ea0e2fcf93c140af
- stable/c/ba024d92564580bb90ec367248ace8efe16ce815
- stable/c/8e03dd9fadf76db5b9799583074a1a2a54f787f1
- stable/c/39cfe2c83146aad956318f866d0ee471b7a61fa5
- stable/c/13f613228cf3c96a038424cd97aa4d6aadc66294
- stable/c/8456f862cb95bcc3a831e1ba87c0c17068be0f3f
- stable/c/50d9bd48321038bd6e15af5a454bbcd180cf6f80
- stable/c/add4c4850363d7c1b72e8fce9ccb21fdd2cf5dc9