{"cve":"CVE-2022-49262","nvd":{"published":"2025-02-26T07:01:03.153","modified":"2026-06-17T05:17:32.377","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: octeontx2 - remove CONFIG_DM_CRYPT check\n\nNo issues were found while using the driver with dm-crypt enabled. So\nCONFIG_DM_CRYPT check in the driver can be removed.\n\nThis also fixes the NULL pointer dereference in driver release if\nCONFIG_DM_CRYPT is enabled.\n\n...\nUnable to handle kernel NULL pointer dereference at virtual address 0000000000000008\n...\nCall trace:\n crypto_unregister_alg+0x68/0xfc\n crypto_unregister_skciphers+0x44/0x60\n otx2_cpt_crypto_exit+0x100/0x1a0\n otx2_cptvf_remove+0xf8/0x200\n pci_device_remove+0x3c/0xd4\n __device_release_driver+0x188/0x234\n device_release_driver+0x2c/0x4c\n...","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":["CWE-476"],"references":["https://git.kernel.org/stable/c/2d841af23ae8f398c85dd1ff2dc24b5ec8ba4569","https://git.kernel.org/stable/c/a1bf728f3388ac3a2c2dffa57e25622e90b9f6f2","https://git.kernel.org/stable/c/a462214866eebbca87e13ff6d73092b1c4895624","https://git.kernel.org/stable/c/e6374086f249295121384bfaa7cdcc8d461146f0"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:59:48.811064707+00:00"},"epss":{"cve":"CVE-2022-49262","score":0.00261,"percentile":0.17956,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}