CVE-2024-26582 — Use After Free in Linux
Severity
7.8HIGHNVD
OSV7.5OSV6.5
EPSS
0.0%
top 95.85%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedFeb 21
Latest updateJun 26
Description
In the Linux kernel, the following vulnerability has been resolved:
net: tls: fix use-after-free with partial reads and async decrypt
tls_decrypt_sg doesn't take a reference on the pages from clear_skb,
so the put_page() in tls_decrypt_done releases them, and we trigger
a use-after-free in process_rx_list when we try to read from the
partially-read skb.
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/linuxfd31f3996af2627106e22a9f8072764fede51161 — 20b4ed034872b4d024b26e2bc1092c3f80e5db96+4