CVE-2026-23222
crypto: omap - Allocate OMAP_CRYPTO_FORCE_COPY scatterlists correctly
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
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.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
4.13
References 8
git.kernel.org
- stable/c/953c81941b0ad373674656b8767c00234ebf17ac
- stable/c/31aff96a41ae6f1f1687c065607875a27c364da8
- stable/c/79f95b51d4278044013672c27519ae88d07013d8
- stable/c/6edf8df4bd29f7bfd245b67b2c31d905f1cfc14b
- stable/c/c184341920ed78b6466360ed7b45b8922586c38f
- stable/c/2ed27b5a1174351148c3adbfc0cd86d54072ba2e
- stable/c/d1836c628cb72734eb5f7dfd4c996a9c18bba3ad
- stable/c/1562b1fb7e17c1b3addb15e125c718b2be7f5512