CVE-2024-50283 — Use After Free in Linux
Severity
7.8HIGHNVD
OSV8.8
EPSS
0.0%
top 96.47%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedNov 19
Latest updateMay 26
Description
In the Linux kernel, the following vulnerability has been resolved:
ksmbd: fix slab-use-after-free in smb3_preauth_hash_rsp
ksmbd_user_session_put should be called under smb3_preauth_hash_rsp().
It will avoid freeing session before calling smb3_preauth_hash_rsp().
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9
Affected Packages8 packages
▶CVEListV5linux/linux0626e6641f6b467447c81dd7678a69c66f7746cf — cb645064e0811053c94e86677f2e58ed29359d62+5