CVEvulnerability

CVE-2024-26582

7.8 HIGH Published 2024-02-21 Modified 2026-08-04 Official page ↗
Status
Modified
Published
2024-02-21
Last modified
2026-08-04
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-416

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.

Affected configurations

• linux linux kernel (>= 6.0 < 6.1.79) • linux linux kernel (>= 6.2.0 < 6.6.18) • linux linux kernel (>= 6.7.0 < 6.7.6)

Related

Weakness · CWE (1)

References