CVE-2022-49121
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-49121
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49121.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-49121
- Downstream
- Related
- Published
- 2025-02-26T07:00:49Z
- Modified
- 2025-08-09T20:01:28Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
scsi: pm8001: Fix tag leaks on error
In pm8001chipsetdevstatereq(), pm8001chipfwflashupdatereq(), pm80xxchipphyctlreq() and pm8001chipregdevreq() add missing calls to pm8001tagfree() to free the allocated tag when pm8001mpibuild_cmd() fails.
Similarly, in pm8001execinternaltaskabort(), if the chip ->taskabort method fails, the tag allocated for the abort request task must be freed. Add the missing call to pm8001tag_free().
- References
-
- https://git.kernel.org/stable/c/43c617eefab7077d69f5989ad3e2a273da1d728b
- https://git.kernel.org/stable/c/4c8f04b1905cd4b776d0b720463c091545478ef7
- https://git.kernel.org/stable/c/9cc72bcc1c096ed42c91646f130d4b4191580a4c
- https://git.kernel.org/stable/c/a0bb65eadbf942024226241d9d99fed17168940b
- https://git.kernel.org/stable/c/bdc74815f1c39905054b7d47399e0260b201b14d