Non notée
CVE-2026-23141 btrfs: send: check for inline extents in range_is_hole_in_parent()
Description
In the Linux kernel, the following vulnerability has been resolved: btrfs: send: check for inline extents in range_is_hole_in_parent() Before accessing the disk_bytenr field of a file extent item we need to check if we are dealing with an inline extent. This is because for inline extents their data starts at the offset of the disk_bytenr field. So accessing the disk_bytenr means we are accessing inline data or in case the inline data is less than 8 bytes we can actually cause an invalid memory access if this inline extent item is the first item in the leaf or access metadata from other items.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Linux 6.19 | premières → < 6.19 | 6.19 |
| Linux 6.18 | premières → < 6.18.7 | 6.18.7 |
| Linux 6.12 | premières → < 6.12.67 | 6.12.67 |
| Linux 6.6 | premières → < 6.6.122 | 6.6.122 |
| Linux 6.1 | premières → < 6.1.167 | 6.1.167 |
| Linux 5.15 | premières → < 5.15.209 | 5.15.209 |
| Linux | 4.11 | Pas de correctif indiqué |
| SIMATIC S7-1500 TM MFP - GNU/Linux subsystem | Versions non publiées |
Autres CVE de Linux
Les 18300 CVE de Linux →
CVE-2026-99284
net: skbuff: propagate shared-frag marker in skb_zerocopy()
Non notée
CVE-2026-99283
netfilter: conntrack: tcp: use UNACK timeout for non-closing RST packets
Non notée
CVE-2026-99282
net/sched: sch_teql: fix use-after-free on lower qdisc drop
Non notée
CVE-2026-99281
tun: Require CAP_NET_ADMIN to attach to an ownerless device
Non notée