CVE-2024-26582

Summary

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 Software

VendorProductVersion RangeStatus
LinuxLinuxfd31f3996af2627106e22a9f8072764fede51161 < 20b4ed034872b4d024b26e2bc1092c3f80e5db96affected
LinuxLinuxfd31f3996af2627106e22a9f8072764fede51161 < d684763534b969cca1022e2a28645c7cc91f7fa5affected
LinuxLinuxfd31f3996af2627106e22a9f8072764fede51161 < 754c9bab77a1b895b97bd99d754403c505bc79dfaffected
LinuxLinuxfd31f3996af2627106e22a9f8072764fede51161 < 32b55c5ff9103b8508c1e04bfa5a08c64e7a925faffected
LinuxLinux6.0affected
LinuxLinux0 < 6.0unaffected
LinuxLinux6.1.79 <= 6.1.*unaffected
LinuxLinux6.6.18 <= 6.6.*unaffected
LinuxLinux6.7.6 <= 6.7.*unaffected
LinuxLinux6.8 <= *unaffected

Weaknesses

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: total

References