GHSA-945j-p452-jcmxMediumCVSS 5.5
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix chunk map leak in...
🔗 CVE IDs covered (1)
📋 Description
In the Linux kernel, the following vulnerability has been resolved:
btrfs: fix chunk map leak in btrfs_map_block() after btrfs_chunk_map_num_copies()
Fix a chunk map leak in btrfs_map_block(): if we return early with -EINVAL, we're not freeing the chunk map that we've just looked up.
🔗 References (6)
- https://nvd.nist.gov/vuln/detail/CVE-2026-43393
- https://git.kernel.org/stable/c/0e4aaf5a3212b6a469c2489637c29a8e2a5062a5
- https://git.kernel.org/stable/c/4f90c5c2698383984102401b1724b0b67da832ab
- https://git.kernel.org/stable/c/7bdf00ed75c477252578068dba19934cd825f20a
- https://git.kernel.org/stable/c/f15fb3d41543244d1179f423da4a4832a55bc050
- https://github.com/advisories/GHSA-945j-p452-jcmx