CVEvulnerability
CVE-2026-72050
- Status
- Received
- Published
- 2026-08-15
- Last modified
- 2026-08-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Description
In the Linux kernel, the following vulnerability has been resolved:
octeontx2-af: Free BPID bitmap on setup failure
nix_setup_bpids() allocates bp->bpids with rvu_alloc_bitmap(), which uses
a plain kcalloc(). If any of the following devm_kcalloc() allocations for
the BPID mapping arrays fails, the function returns without freeing the
bitmap. Free the BPID bitmap before returning from those error paths.
References
- https://git.kernel.org/stable/c/19c148cb82d11bb7cc7d86038a94e608a297e63c git.kernel.org
- https://git.kernel.org/stable/c/36323f54cd323122a1be89ab2c316a6e55a94e30 git.kernel.org
- https://git.kernel.org/stable/c/7a939b683a74bd7d7ce4e3b7f696b491c8d71af4 git.kernel.org
- https://git.kernel.org/stable/c/d0c880c9f4051100517040d065caff60e913b659 git.kernel.org