net: sxgbe: free TX rings on RX allocation failure
CVE-2026-74525 is fixed in 2 products on 1 platform, first by DEBIAN-CVE-2026-74525, released August 16, 2026. It is not reported as exploited. Patch Radar priority: Routine.
In the Linux kernel, the following vulnerability has been resolved: net: sxgbe: free TX rings on RX allocation failure When RX descriptor ring allocation fails, init_dma_desc_rings() only frees the partially allocated RX rings and returns. The TX rings that were allocated earlier in the same function are leaked. Rearrange error labels to clean up TX rings upon RX failures.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| linux · Debian 12.15 (bookworm) | 6.1.187-1 | DEBIAN-CVE-2026-74525 | Aug 16, 2026 |
| linux · Debian 13.5 (trixie) | 6.12.105-1 | DEBIAN-CVE-2026-74525 | Aug 16, 2026 |
| linux · Debian 14 | 7.1.8-1 | DEBIAN-CVE-2026-74525 | Aug 16, 2026 |
| linux-6.12 · Debian 12.15 (bookworm) | 6.12.107-1~deb12u1 | DEBIAN-CVE-2026-74525 | Aug 16, 2026 |
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