CVE-2022-49275
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-49275
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49275.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-49275
- Downstream
- Related
- Published
- 2025-02-26T07:01:04Z
- Modified
- 2025-08-09T20:01:27Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
can: mcan: mcantxhandler(): fix use after free of skb
canputechoskb() will clone skb then free the skb. Move the canputechoskb() for the m_can version 3.0.x directly before the start of the xmit in hardware, similar to the 3.1.x branch.
- References
-
- https://git.kernel.org/stable/c/08d90846e438ac22dc56fc49ec0b0d195831c5ed
- https://git.kernel.org/stable/c/2e8e79c416aae1de224c0f1860f2e3350fa171f8
- https://git.kernel.org/stable/c/31417073493f302d26ab66b3abc098d43227b835
- https://git.kernel.org/stable/c/4db7d6f481990dd179a9ee7126dc7aa31ea4fff3
- https://git.kernel.org/stable/c/7728d937ec403a1ceff9483023252d2cb8777f81
- https://git.kernel.org/stable/c/869016a2938ac44f7b2fb7fc22c89edad99eb9b3
- https://git.kernel.org/stable/c/d3892a747ab16b1eb6593a19d29f62c3b3f020ac
- https://git.kernel.org/stable/c/d93ed9aff64968f4cdad690712eb4f48ae537bde
- https://git.kernel.org/stable/c/f43e64076ff1b1dcb893fb77ad1204105f710a29