Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: crypto: omap - Allocate OMAP_CRYPTO_FORCE_COPY scatterlists correctly The existing allocation of scatterlists in omap_crypto_copy_sg_lists() was allocating an array of scatterlist pointers, not scatterlist objects, resulting in a 4x too small allocation. Use sizeof(*new_sg) to get the correct object size.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 4.13, < 5.10.251 |
References
- https://git.kernel.org/stable/c/1562b1fb7e17c1b3addb15e125c718b2be7f5512Patch
- https://git.kernel.org/stable/c/2ed27b5a1174351148c3adbfc0cd86d54072ba2ePatch
- https://git.kernel.org/stable/c/31aff96a41ae6f1f1687c065607875a27c364da8Patch
- https://git.kernel.org/stable/c/6edf8df4bd29f7bfd245b67b2c31d905f1cfc14bPatch
- https://git.kernel.org/stable/c/79f95b51d4278044013672c27519ae88d07013d8Patch
- https://git.kernel.org/stable/c/953c81941b0ad373674656b8767c00234ebf17acPatch
- https://git.kernel.org/stable/c/c184341920ed78b6466360ed7b45b8922586c38fPatch
- https://git.kernel.org/stable/c/d1836c628cb72734eb5f7dfd4c996a9c18bba3adPatch
FAQ
What is CVE-2026-23222?
CVE-2026-23222 is a vulnerability with a CVSS score of 7.8 (HIGH). In the Linux kernel, the following vulnerability has been resolved: crypto: omap - Allocate OMAP_CRYPTO_FORCE_COPY scatterlists correctly The existing allocation of scatterlists in omap_crypto_copy_...
How severe is CVE-2026-23222?
CVE-2026-23222 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-23222?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.