In the Linux kernel, the following vulnerability has been resolved:
zram: validate deflate params
We must validate user-supplied deflate winbits before we pass it to zlib_deflate_workspacesize(), which triggers BUG_ON() if winbits value is outside of valid ranges.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Ubuntu | — | Upgrade linux-riscv-7.0Upgrade linux-riscvUpgrade linux-oem-7.0Upgrade linux-awsUpgrade linux-oracleUpgrade linux-gcpUpgrade linuxUpgrade linux-hwe-7.0Upgrade linux-ibm | Nov 3, 2026 | Sep 11, 2026 |
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