CVE-2022-49114
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-49114
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49114.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-49114
- Downstream
- Related
- Published
- 2025-02-26T07:00:48Z
- Modified
- 2025-08-09T19:01:27Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
scsi: libfc: Fix use after free in fcexchabts_resp()
fcexchrelease(ep) will decrease the ep's reference count. When the reference count reaches zero, it is freed. But ep is still used in the following code, which will lead to a use after free.
Return after the fcexchrelease() call to avoid use after free.
- References
-
- https://git.kernel.org/stable/c/1d7effe5fff9d28e45e18ac3a564067c7ddfe898
- https://git.kernel.org/stable/c/271add11994ba1a334859069367e04d2be2ebdd4
- https://git.kernel.org/stable/c/412dd8299b02e4410fe77b8396953c1a8dde183a
- https://git.kernel.org/stable/c/499d198494e77b6533251b9b909baf5c101129cb
- https://git.kernel.org/stable/c/4a131d4ea8b581ac9b01d3a72754db4848be3232
- https://git.kernel.org/stable/c/5cf2ce8967b0d98c8cfa4dc42ef4fcf080f5c836
- https://git.kernel.org/stable/c/6044ad64f41c87382cfeeca281573d1886d80cbe
- https://git.kernel.org/stable/c/87909291762d08fdb60d19069d7a89b5b308d0ef
- https://git.kernel.org/stable/c/f581df412bc45c95176e3c808ee2839c05b2ab0c