Comment 0 for bug 2001564

Revision history for this message
Shih-Yi Chen (shihyic) wrote :

Reproducible with TLS/HTTPS client initiates TLS handshake on BF3 with Ubuntu 22.04, OpenSSL 3.0.2.

wget https://google.com

kernel will crash with the following logs.

[ 1126.234077] Unable to handle kernel access to user memory outside uaccess routines at virtual address 0000ffffce65d328
[ 1126.255579] Mem abort info:
[ 1126.261186] ESR = 0x9600000f
[ 1126.267319] EC = 0x25: DABT (current EL), IL = 32 bits
[ 1126.277968] SET = 0, FnV = 0
[ 1126.284081] EA = 0, S1PTW = 0
[ 1126.290367] FSC = 0x0f: level 3 permission fault
[ 1126.299964] Data abort info:
[ 1126.305727] ISV = 0, ISS = 0x0000000f
[ 1126.313411] CM = 0, WnR = 0
[ 1126.319349] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000154bf1000
[ 1126.332259] [0000ffffce65d328] pgd=080000011927a003, p4d=080000011927a003, pud=0800000103a97003, pmd=0800000156cba003, pte=00e8000115a3ff43
[ 1126.357360] Internal error: Oops: 9600000f [#1] PREEMPT SMP