CVE-2024-53229

In the Linux kernel, the following vulnerability has been resolved:

RDMA/rxe: Fix the qp flush warnings in req

When the qp is in error state, the status of WQEs in the queue should be set to error. Or else the following will appear.

[ 920.617269] WARNING: CPU: 1 PID: 21 at drivers/infiniband/sw/rxe/rxecomp.c:756 rxecompleter+0x989/0xcc0 [rdmarxe] [ 920.617744] Modules linked in: rnbdclient(O) rtrsclient(O) rtrscore(O) rdmaucm rdmacm iwcm ibcm crc32generic rdmarxe ip6udptunnel udptunnel ibuverbs ibcore loop brd nullblk ipv6 [ 920.618516] CPU: 1 PID: 21 Comm: ksoftirqd/1 Tainted: G O 6.1.113-storage+ #65 [ 920.618986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.15.0-1 04/01/2014 [ 920.619396] RIP: 0010:rxecompleter+0x989/0xcc0 [rdmarxe] [ 920.619658] Code: 0f b6 84 24 3a 02 00 00 41 89 84 24 44 04 00 00 e9 2a f7 ff ff 39 ca bb 03 00 00 00 b8 0e 00 00 00 48 0f 45 d8 e9 15 f7 ff ff <0f> 0b e9 cb f8 ff ff 41 bf f5 ff ff ff e9 08 f8 ff ff 49 8d bc 24 [ 920.620482] RSP: 0018:ffff97b7c00bbc38 EFLAGS: 00010246 [ 920.620817] RAX: 0000000000000000 RBX: 000000000000000c RCX: 0000000000000008 [ 920.621183] RDX: ffff960dc396ebc0 RSI: 0000000000005400 RDI: ffff960dc4e2fbac [ 920.621548] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffffffac406450 [ 920.621884] R10: ffffffffac4060c0 R11: 0000000000000001 R12: ffff960dc4e2f800 [ 920.622254] R13: ffff960dc4e2f928 R14: ffff97b7c029c580 R15: 0000000000000000 [ 920.622609] FS: 0000000000000000(0000) GS:ffff960ef7d00000(0000) knlGS:0000000000000000 [ 920.622979] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 920.623245] CR2: 00007fa056965e90 CR3: 00000001107f1000 CR4: 00000000000006e0 [ 920.623680] Call Trace: [ 920.623815] <TASK> [ 920.623933] ? __warn+0x79/0xc0 [ 920.624116] ? rxecompleter+0x989/0xcc0 [rdmarxe] [ 920.624356] ? reportbug+0xfb/0x150 [ 920.624594] ? handlebug+0x3c/0x60 [ 920.624796] ? excinvalidop+0x14/0x70 [ 920.624976] ? asmexcinvalidop+0x16/0x20 [ 920.625203] ? rxecompleter+0x989/0xcc0 [rdmarxe] [ 920.625474] ? rxecompleter+0x329/0xcc0 [rdmarxe] [ 920.625749] rxedotask+0x80/0x110 [rdmarxe] [ 920.626037] rxerequester+0x625/0xde0 [rdmarxe] [ 920.626310] ? rxecqpost+0xe2/0x180 [rdmarxe] [ 920.626583] ? docomplete+0x18d/0x220 [rdmarxe] [ 920.626812] ? rxecompleter+0x1a3/0xcc0 [rdmarxe] [ 920.627050] rxedotask+0x80/0x110 [rdmarxe] [ 920.627285] taskletactioncommon.constprop.0+0xa4/0x120 [ 920.627522] handlesoftirqs+0xc2/0x250 [ 920.627728] ? sortrange+0x20/0x20 [ 920.627942] runksoftirqd+0x1f/0x30 [ 920.628158] smpbootthreadfn+0xc7/0x1b0 [ 920.628334] kthread+0xd6/0x100 [ 920.628504] ? kthreadcompleteandexit+0x20/0x20 [ 920.628709] retfromfork+0x1f/0x30 [ 920.628892] </TASK>