cbcvebase.
CVE-2024-26582
published 2024-02-21

CVE-2024-26582: 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…

PriorityP338high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.26%
17.5th percentile
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

16 ranges
VendorProductVersion rangeFixed in
debianlinux< linux 6.1.82-1 (bookworm)linux 6.1.82-1 (bookworm)
linuxlinux
linuxlinux>= fd31f3996af2627106e22a9f8072764fede51161 < 20b4ed034872b4d024b26e2bc1092c3f80e5db9620b4ed034872b4d024b26e2bc1092c3f80e5db96
linuxlinux>= fd31f3996af2627106e22a9f8072764fede51161 < d684763534b969cca1022e2a28645c7cc91f7fa5d684763534b969cca1022e2a28645c7cc91f7fa5
linuxlinux>= fd31f3996af2627106e22a9f8072764fede51161 < 754c9bab77a1b895b97bd99d754403c505bc79df754c9bab77a1b895b97bd99d754403c505bc79df
linuxlinux>= fd31f3996af2627106e22a9f8072764fede51161 < 32b55c5ff9103b8508c1e04bfa5a08c64e7a925f32b55c5ff9103b8508c1e04bfa5a08c64e7a925f
linuxlinux_kernel>= 0 < 6.1.82-16.1.82-1
linuxlinux_kernel>= 0 < 6.7.7-16.7.7-1
linuxlinux_kernel>= 0 < 6.7.7-16.7.7-1
linuxlinux_kernel>= 6.0 < 6.1.796.1.79
linuxlinux_kernel>= 6.2.0 < 6.6.186.6.18
linuxlinux_kernel>= 6.7.0 < 6.7.66.7.6
msrcazl3_kernel_6.6.14.1-4_on_azure_linux_3.0
msrcazl3_kernel_6.6.22.1-2_on_azure_linux_3.0
msrcazure_linux_3.0_arm
msrcazure_linux_3.0_x64

CVSS provenance

nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
osv7.8HIGH
vendor_debian7.8HIGH
vendor_msrc7.8HIGH
vendor_redhat7.8HIGH
vendor_ubuntu6.5MEDIUM
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