vulnerability
Red Hat: CVE-2024-26582: kernel: tls: use-after-free with partial reads and async decrypt (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:H/Au:S/C:P/I:P/A:C) | 02/21/2024 | 04/19/2024 | 03/17/2025 |
Severity
5
CVSS
(AV:L/AC:H/Au:S/C:P/I:P/A:C)
Published
02/21/2024
Added
04/19/2024
Modified
03/17/2025
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.
Solution(s)
redhat-upgrade-kernelredhat-upgrade-kernel-rt
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.