CVE-2022-49809
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-49809
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49809.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-49809
- Downstream
- Related
- Published
- 2025-05-01T15:16:04Z
- Modified
- 2025-08-09T19:01:27Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
net/x25: Fix skb leak in x25lapbreceive_frame()
x25lapbreceiveframe() using skbcopy() to get a private copy of skb, the new skb should be freed in the undersized/fragmented skb error handling path. Otherwise there is a memory leak.
- References
-
- https://git.kernel.org/stable/c/0ef17d966445358a55c5f4ccf2c73cca3e39192b
- https://git.kernel.org/stable/c/2929cceb2fcf0ded7182562e4888afafece82cce
- https://git.kernel.org/stable/c/2d675be16a461310d738d93f9f1a00da62055c5a
- https://git.kernel.org/stable/c/9f00da9c866d506998bf0a3f699ec900730472da
- https://git.kernel.org/stable/c/c8baf1fc248b2e88642f094fea9509a9bf98c5bb
- https://git.kernel.org/stable/c/dfcfbe4f2e4b2c81cff4e79b48502d97fda73118
- https://git.kernel.org/stable/c/e109b41870db995cae25dfaf0cc3922f9028b1a1
- https://git.kernel.org/stable/c/fda0ba7c84b46d10947c687320804b9de149a921