btrfs: don't BUG_ON on ENOMEM from btrfs_lookup_extent_info() in walk_down_proc()
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.2%
exploitation probability
0.2%top 86% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
btrfs: don't BUG_ON on ENOMEM from btrfs_lookup_extent_info() in walk_down_proc()
We handle errors here properly, ENOMEM isn't fatal, return the error.
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/135b4819f6fba87fd5a2693023133e78ac73f1d3https://git.kernel.org/stable/c/44a2c518ab221c0cadcb8c45ca86f83a52dd4da6https://git.kernel.org/stable/c/6a0648f96c3ca647c71c6c1ddbc7c353bab79f64https://git.kernel.org/stable/c/704c359b4093a2af650a20eaa030c435d7c30f91https://git.kernel.org/stable/c/a580fb2c3479d993556e1c31b237c9e5be4944a3https://git.kernel.org/stable/c/c1406d8329f500e4594cd9730cd313aebc3a4333https://lists.debian.org/debian-lts-announce/2025/03/msg00001.htmlhttps://lists.debian.org/debian-lts-announce/2025/03/msg00002.html