Medium severity · published Feb 18, 2026
CVE-2026-23222
crypto: omap - Allocate OMAP_CRYPTO_FORCE_COPY scatterlists correctly
5.5
CVSS
0.1%
EPSS
No
On KEV
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 vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 4% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
KE
Kernel · Linux
4.13 before 5.10.251; 5.11 before 5.15.201; 5.16 before 6.1.164; 6.2 before 6.6.125; 6.7 before 6.12.72; 6.13 before 6.18.11; +1 more · source: NVD
LI
Linux · Linux
74ed87e7e7f7197137164738dd0610ccd5ec5ed1 before 953c81941b0ad373674656b8767c00234ebf17ac; 74ed87e7e7f7197137164738dd0610ccd5ec5ed1 before 31aff96a41ae6f1f1687c065607875a27c364da8; 74ed87e7e7f7197137164738dd0610ccd5ec5ed1 before 79f95b51d4278044013672c27519ae88d07013d8; 74ed87e7e7f7197137164738dd0610ccd5ec5ed1 before 6edf8df4bd29f7bfd245b67b2c31d905f1cfc14b; 74ed87e7e7f7197137164738dd0610ccd5ec5ed1 before c184341920ed78b6466360ed7b45b8922586c38f; 74ed87e7e7f7197137164738dd0610ccd5ec5ed1 before 2ed27b5a1174351148c3adbfc0cd86d54072ba2e; +3 more · source: vendor
RR
RUGGEDCOM RST2428P · Siemens
before V4.0 · source: CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-23222
CVE.org
https://www.cve.org/CVERecord?id=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
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