CVE-2026-23222
7.8 HIGHIn the Linux kernel, the following vulnerability has been resolved: crypto: omap - Allocate OMAP_CRYPTO_FORCE_COPY scatterlists correctl...
Published: 2026-02-18 · Last updated: 2026-06-02
Severity and scoring
- CVSS
- 7.8 HIGH
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
| Vendor | Product |
|---|---|
| linux | linux_kernel |
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.
Source: NVD
References
- [NVD]https://nvd.nist.gov/vuln/detail/CVE-2026-23222
- [Patch]https://git.kernel.org/stable/c/1562b1fb7e17c1b3addb15e125c718b2be7f5512
- [Patch]https://git.kernel.org/stable/c/2ed27b5a1174351148c3adbfc0cd86d54072ba2e
- [Patch]https://git.kernel.org/stable/c/31aff96a41ae6f1f1687c065607875a27c364da8
- [Patch]https://git.kernel.org/stable/c/6edf8df4bd29f7bfd245b67b2c31d905f1cfc14b
- [Patch]https://git.kernel.org/stable/c/79f95b51d4278044013672c27519ae88d07013d8
- [Patch]https://git.kernel.org/stable/c/953c81941b0ad373674656b8767c00234ebf17ac
- [Patch]https://git.kernel.org/stable/c/c184341920ed78b6466360ed7b45b8922586c38f
- [Patch]https://git.kernel.org/stable/c/d1836c628cb72734eb5f7dfd4c996a9c18bba3ad
- [Other]https://cert-portal.siemens.com/productcert/html/ssa-253495.html
Related CVEs
Same vendor
- CVE-2026-46273 — In the Linux kernel, the following vulnerability has been resolved: ibmveth: Disable GSO for packets with small MSS Some physical adapt... (8.6 HIGH)
- CVE-2026-46272 — In the Linux kernel, the following vulnerability has been resolved: coresight: tmc-etr: Fix race condition between sysfs and perf mode ... (4.7 MEDIUM)
- CVE-2026-46271 — In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: do WoW offloads only on primary link In case of multi... (7.8 HIGH)
- CVE-2026-46270 — In the Linux kernel, the following vulnerability has been resolved: power: supply: rt9455: Fix use-after-free in power_supply_changed() ... (8.4 HIGH)
- CVE-2026-46269 — In the Linux kernel, the following vulnerability has been resolved: pinctrl: canaan: k230: Fix NULL pointer dereference when parsing dev... (5.5 MEDIUM)