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LIN1021-7293 : Security Advisory - linux - CVE-2024-26582

Created: Feb 21, 2024    Updated: Nov 19, 2024
Resolved Date: Nov 19, 2024
Found In Version: 10.21.20.1
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Kernel

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.

CREATE(Triage):(User=admin) CVE-2024-26582 (https://nvd.nist.gov/vuln/detail/CVE-2024-26582)
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