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Merge tag 'media/v7.0-3' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

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Pull media fix from Mauro Carvalho Chehab:
 "Fix for MPEG-TS decoder in dvb-net"

* tag 'media/v7.0-3' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media:
  media: dvb-net: fix OOB access in ULE extension header tables
This commit is contained in:
Linus Torvalds
2026-03-04 08:12:06 -08:00
parent 40d3f62247 24d8771272
commit 4053c47680
1 changed files with 3 additions and 0 deletions
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3
drivers/media/dvb-core/dvb_net.c
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@@ -228,6 +228,9 @@ static int handle_one_ule_extension( struct dvb_net_priv *p )
unsigned char hlen = (p->ule_sndu_type & 0x0700) >> 8;
unsigned char htype = p->ule_sndu_type & 0x00FF;
if (htype >= ARRAY_SIZE(ule_mandatory_ext_handlers))
return -1;
/* Discriminate mandatory and optional extension headers. */
if (hlen == 0) {
/* Mandatory extension header */