CVE-2026-23023
Gravedad:
Pendiente de análisis
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
31/01/2026
Última modificación:
31/01/2026
Descripción
*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
idpf: fix memory leak in idpf_vport_rel()<br />
<br />
Free vport->rx_ptype_lkup in idpf_vport_rel() to avoid leaking memory<br />
during a reset. Reported by kmemleak:<br />
<br />
unreferenced object 0xff450acac838a000 (size 4096):<br />
comm "kworker/u258:5", pid 7732, jiffies 4296830044<br />
hex dump (first 32 bytes):<br />
00 00 00 00 00 10 00 00 00 10 00 00 00 00 00 00 ................<br />
00 00 00 00 00 00 00 00 00 10 00 00 00 00 00 00 ................<br />
backtrace (crc 3da81902):<br />
__kmalloc_cache_noprof+0x469/0x7a0<br />
idpf_send_get_rx_ptype_msg+0x90/0x570 [idpf]<br />
idpf_init_task+0x1ec/0x8d0 [idpf]<br />
process_one_work+0x226/0x6d0<br />
worker_thread+0x19e/0x340<br />
kthread+0x10f/0x250<br />
ret_from_fork+0x251/0x2b0<br />
ret_from_fork_asm+0x1a/0x30



