UBUNTU-CVE-2023-21106

UBUNTU-CVE-2023-21106 PUBLISHED CVSS 7.800000190734863 HIGH

Record from OSV · Published May 8, 2023

In adreno_set_param of adreno_gpu.c, there is a possible memory corruption due to a double free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-265016072References: Upstream kernel

Fixed versions

Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.

Package	Ecosystem	Fixed in
linux-oem-6.0	Ubuntu:22.04:LTS	6.0.0-1020.20
linux-hwe-5.19	Ubuntu:22.04:LTS	5.19.0-42.43~22.04.1
linux-azure-5.19	Ubuntu:22.04:LTS	5.19.0-1026.29~22.04.1
linux-oem-6.1	Ubuntu:22.04:LTS	6.1.0-1008.8
linux-lowlatency-hwe-5.19	Ubuntu:22.04:LTS	5.19.0-1024.25~22.04.1

Risk scores

CVSS 3.1

7.800000190734863

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

Vendor	Product	Versions
Ubuntu:18.04:LTS	linux-oracle-5.0	5.0.0-1011.16, 0, 5.0.0-1007.12~18.04.1
Ubuntu:20.04:LTS	linux-gcp-5.11	5.11.0-1029.33~20.04.3, 0, 5.11.0-1009.10~20.04.1
Ubuntu:20.04:LTS	linux-oracle-5.13	5.13.0-1021.26~20.04.1, 5.13.0-1018.22~20.04.1, 5.13.0-1016.20~20.04.1
Ubuntu:20.04:LTS	linux-aws-5.8	0, 5.8.0-1042.44~20.04.1, 5.8.0-1041.43~20.04.1
Ubuntu:20.04:LTS	linux-intel-5.13	0, 5.13.0-1017.19, 5.13.0-1014.15
Ubuntu:18.04:LTS	linux-azure-edge	4.18.0-1007.7~18.04.1, 4.18.0-1008.8~18.04.1, 5.0.0-1012.12~18.04.2
Ubuntu:22.04:LTS	linux-oem-6.0	6.0.0-1007.7, 6.0.0-1006.6, 0
Ubuntu:20.04:LTS	linux-oem-5.14	5.14.0-1045.51, 0, 5.14.0-1004.4
Ubuntu:20.04:LTS	linux-gcp-5.13	5.13.0-1025.30~20.04.1, 5.13.0-1024.29~20.04.1, 5.13.0-1023.28~20.04.1
Ubuntu:20.04:LTS	linux-azure-5.11	5.11.0-1013.14~20.04.1, 5.11.0-1017.18~20.04.1, 5.11.0-1019.20~20.04.1
Ubuntu:18.04:LTS	linux-oracle-5.3	5.3.0-1030.32~18.04.1, 5.3.0-1014.15~18.04.1, 5.3.0-1028.30~18.04.1
Ubuntu:18.04:LTS	linux-azure-5.3	5.3.0-1018.19~18.04.1, 5.3.0-1016.17~18.04.1, 5.3.0-1013.14~18.04.1
Ubuntu:18.04:LTS	linux-gke-5.4	5.4.0-1076.82~18.04.1, 5.4.0-1080.86~18.04.1, 5.4.0-1078.84~18.04.1
Ubuntu:18.04:LTS	linux-hwe-edge	0, 5.3.0-23.25~18.04.2, 5.3.0-24.26~18.04.2
Ubuntu:20.04:LTS	linux-hwe-5.11	5.11.0-44.48~20.04.2, 5.11.0-43.47~20.04.2, 5.11.0-41.45~20.04.1
Ubuntu:20.04:LTS	linux-oracle-5.11	0, 5.11.0-1008.8~20.04.1, 5.11.0-1013.14~20.04.1
Ubuntu:20.04:LTS	linux-gcp-5.8	5.8.0-1039.41, 5.8.0-1038.40~20.04.1, 5.8.0-1035.37~20.04.1
Ubuntu:22.04:LTS	linux-hwe-5.19	5.19.0-32.33~22.04.1, 5.19.0-35.36~22.04.1, 5.19.0-38.39~22.04.1
Ubuntu:20.04:LTS	linux-oem-5.10	5.10.0-1057.61, 5.10.0-1049.51, 5.10.0-1017.18
Ubuntu:22.04:LTS	linux-azure-5.19	5.19.0-1021.22~22.04.1, 5.19.0-1020.21~22.04.1, 0

…and 26 more

Timeline

May 8, 2023 CVE Published
Feb 4, 2026 CVE Updated
Oct 31, 2026 Distribution Patch (4 in total, the first dated here)
Oct 31, 2026 Security Advisory (4 in total, the first dated here)

Query this with the API

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vulnetix vdb vuln UBUNTU-CVE-2023-21106
vulnetix vdb fixes UBUNTU-CVE-2023-21106

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curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/UBUNTU-CVE-2023-21106/fixes/registry"

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References

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