CVE-2023-21106

Related Files

Ubuntu Security Notice USN-6248-1

Posted Jul 26, 2023

Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 6248-1 - It was discovered that the network queuing discipline implementation in the Linux kernel contained a null pointer dereference in some situations. A local attacker could use this to cause a denial of service. It was discovered that a race condition existed in Adreno GPU DRM driver in the Linux kernel, leading to a double-free vulnerability. A local attacker could use this to cause a denial of service.

tags | advisory, denial of service, kernel, local

systems | linux, ubuntu

advisories | CVE-2022-47929, CVE-2023-21106, CVE-2023-2640, CVE-2023-31248, CVE-2023-32629, CVE-2023-3389, CVE-2023-35001

SHA-256 | b8f3da6963dc1b1e3cc8907b151d7eea0916cee6b2d4a566e0162f800b0fab21

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