🔐 CVE Alert

CVE-2022-49262

UNKNOWN 0.0

crypto: octeontx2 - remove CONFIG_DM_CRYPT check

CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th

In the Linux kernel, the following vulnerability has been resolved: crypto: octeontx2 - remove CONFIG_DM_CRYPT check No issues were found while using the driver with dm-crypt enabled. So CONFIG_DM_CRYPT check in the driver can be removed. This also fixes the NULL pointer dereference in driver release if CONFIG_DM_CRYPT is enabled. ... Unable to handle kernel NULL pointer dereference at virtual address 0000000000000008 ... Call trace: crypto_unregister_alg+0x68/0xfc crypto_unregister_skciphers+0x44/0x60 otx2_cpt_crypto_exit+0x100/0x1a0 otx2_cptvf_remove+0xf8/0x200 pci_device_remove+0x3c/0xd4 __device_release_driver+0x188/0x234 device_release_driver+0x2c/0x4c ...

Vendor linux
Product linux
Ecosystems
Industries
Technology
Published Feb 26, 2025
Last Updated May 11, 2026
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Affected Versions

Linux / Linux
6f03f0e8b6c8a82d8e740ff3a87ed407ad423243 < e6374086f249295121384bfaa7cdcc8d461146f0 6f03f0e8b6c8a82d8e740ff3a87ed407ad423243 < a462214866eebbca87e13ff6d73092b1c4895624 6f03f0e8b6c8a82d8e740ff3a87ed407ad423243 < a1bf728f3388ac3a2c2dffa57e25622e90b9f6f2 6f03f0e8b6c8a82d8e740ff3a87ed407ad423243 < 2d841af23ae8f398c85dd1ff2dc24b5ec8ba4569
Linux / Linux
5.12

References

NVD ↗ CVE.org ↗ EPSS Data ↗
git.kernel.org: https://git.kernel.org/stable/c/e6374086f249295121384bfaa7cdcc8d461146f0 git.kernel.org: https://git.kernel.org/stable/c/a462214866eebbca87e13ff6d73092b1c4895624 git.kernel.org: https://git.kernel.org/stable/c/a1bf728f3388ac3a2c2dffa57e25622e90b9f6f2 git.kernel.org: https://git.kernel.org/stable/c/2d841af23ae8f398c85dd1ff2dc24b5ec8ba4569