CVE-2026-23222

Summary

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.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux74ed87e7e7f7197137164738dd0610ccd5ec5ed1 < 953c81941b0ad373674656b8767c00234ebf17acaffected
LinuxLinux74ed87e7e7f7197137164738dd0610ccd5ec5ed1 < 31aff96a41ae6f1f1687c065607875a27c364da8affected
LinuxLinux74ed87e7e7f7197137164738dd0610ccd5ec5ed1 < 79f95b51d4278044013672c27519ae88d07013d8affected
LinuxLinux74ed87e7e7f7197137164738dd0610ccd5ec5ed1 < 6edf8df4bd29f7bfd245b67b2c31d905f1cfc14baffected
LinuxLinux74ed87e7e7f7197137164738dd0610ccd5ec5ed1 < c184341920ed78b6466360ed7b45b8922586c38faffected
LinuxLinux74ed87e7e7f7197137164738dd0610ccd5ec5ed1 < 2ed27b5a1174351148c3adbfc0cd86d54072ba2eaffected
LinuxLinux74ed87e7e7f7197137164738dd0610ccd5ec5ed1 < d1836c628cb72734eb5f7dfd4c996a9c18bba3adaffected
LinuxLinux74ed87e7e7f7197137164738dd0610ccd5ec5ed1 < 1562b1fb7e17c1b3addb15e125c718b2be7f5512affected
LinuxLinux4.13affected
LinuxLinux0 < 4.13unaffected
LinuxLinux5.10.251 <= 5.10.*unaffected
LinuxLinux5.15.201 <= 5.15.*unaffected
LinuxLinux6.1.164 <= 6.1.*unaffected
LinuxLinux6.6.125 <= 6.6.*unaffected
LinuxLinux6.12.72 <= 6.12.*unaffected
LinuxLinux6.18.11 <= 6.18.*unaffected
LinuxLinux6.19.1 <= 6.19.*unaffected
LinuxLinux7.0 <= *unaffected

Weaknesses

ADP Enrichment

Additional References

References