CVE-2023-52662 json
drm/vmwgfx: fix a memleak in vmw_gmrid_man_get_node
published 2024-05-17 2 y ago modified 2026-08-05 3 mo ago also EUVD-2023-57286
- cvss
- 7.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 14%
- public exploits
- 0
- none known
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/vmwgfx: fix a memleak in vmw_gmrid_man_get_node
When ida_alloc_max fails, resources allocated before should be freed, including *res allocated by kmalloc and ttm_resource_init.
Patch / fix
- Linux Linux 5.15.153, 6.1.83, 6.6.23, 6.7.11, 6.8.2, 6.9
- linux Debian 12 6.1.85-1
- linux Debian 14, Debian 13 6.7.12-1
debian advisories DEBIAN-CVE-2023-52662
- linux Ubuntu 22.04 LTS 5.15.0-112.122
- linux Ubuntu 24.04 LTS 6.8.0-35.35
- linux-aws Ubuntu 22.04 LTS 5.15.0-1063.69
- linux-aws Ubuntu 24.04 LTS 6.8.0-1009.9
- linux-gcp Ubuntu 22.04 LTS 5.15.0-1062.70
- linux-gcp Ubuntu 24.04 LTS 6.8.0-1008.9
- linux-gke Ubuntu 22.04 LTS 5.15.0-1060.66
- linux-gke Ubuntu 24.04 LTS 6.8.0-1004.7
ubuntu advisories UBUNTU-CVE-2023-52662
Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0
- kernel RHEL 9 5.14.0-503.11.1.el9_5
- rv RHEL 9 5.14.0-503.11.1.el9_5
- perf RHEL 9 5.14.0-503.11.1.el9_5
- rtla RHEL 9 5.14.0-503.11.1.el9_5
- bpftool RHEL 9 7.4.0-503.11.1.el9_5
- libperf RHEL 9 5.14.0-503.11.1.el9_5
- kernel-rt RHEL 9 5.14.0-503.11.1.el9_5
- kernel-64k RHEL 9 5.14.0-503.11.1.el9_5
red hat advisories RHSA-2025:9584RHSA-2024:9315RHSA-2024:5102RHSA-2024:5101
- kernel-rt Linux Micro 6.1, Linux Micro 6.0 6.4.0-25.1
- kernel-source-rt Linux Micro 6.1, Linux Micro 6.0 6.4.0-25.1
- kernel-livepatch-MICRO-6-0-RT_Update_5 Linux Micro 6.1, Linux Micro 6.0 1-1.1
- kernel-rt Linux Micro 6.0 6.4.0-9.1
- kernel-source-rt Linux Micro 6.0 6.4.0-9.1
- kernel-source Linux Micro 6.0 6.4.0-18.1
- kernel-default Linux Micro 6.0 6.4.0-18.1
- kernel-kvmsmall Linux Micro 6.0 6.4.0-18.1
suse advisories SUSE-SU-2025:20166-1SUSE-SU-2025:20249-1SUSE-SU-2025:20028-1SUSE-SU-2025:20008-1SUSE-SU-2024:2973-1SUSE-SU-2024:2203-1
- kernel AlmaLinux 8 4.18.0-553.16.1.el8_10
- perf AlmaLinux 8 4.18.0-553.16.1.el8_10
- bpftool AlmaLinux 8 4.18.0-553.16.1.el8_10
- kernel-core AlmaLinux 8 4.18.0-553.16.1.el8_10
- kernel-tools AlmaLinux 8 4.18.0-553.16.1.el8_10
- python3-perf AlmaLinux 8 4.18.0-553.16.1.el8_10
- kernel-modules AlmaLinux 8 4.18.0-553.16.1.el8_10
- kernel-zfcpdump AlmaLinux 8 4.18.0-553.16.1.el8_10
almalinux advisories ALSA-2024:5101ALSA-2024:5102
- kernel Rocky Linux 8 4.18.0-553.16.1.el8_10.cloud.0.1
- kernel-rt Rocky Linux 8 4.18.0-553.16.1.rt7.357.el8_10
- kernel Rocky Linux 8 4.18.0-553.16.1.el8_10
rocky linux advisories RXSA-2024:5101RLSA-2024:5102RLSA-2024:5101
- git.kernel.org/stable/c/03b1072616a8f7d6e8594f643b416a9467c83fbf commit
- git.kernel.org/stable/c/40624af6674745e174c754a20d7c53c250e65e7a commit
- git.kernel.org/stable/c/83e0f220d1e992fa074157fcf14945bf170ffbc5 commit
- git.kernel.org/stable/c/6fc6233f6db1579b69b54b44571f1a7fde8186e6 commit
- git.kernel.org/stable/c/d1e546ab91c670e536a274a75481034ab7534876 commit
- git.kernel.org/stable/c/89709105a6091948ffb6ec2427954cbfe45358ce commit
Vendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
red hat product security vex CVE-2023-52662 updated cvss 5.5
kernel: drm/vmwgfx: fix a memleak in vmw_gmrid_man_get_node
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Red Hat Enterprise Linux 6 perf, kernel, python-perf, kernel-kdump, kernel-firmware, kernel-bootwrapper, +1 more Red Hat Enterprise Linux 7 perf, kernel, bpftool, kernel-rt, python-perf, kernel-kdump, +8 moreaffected: no fix planned “Out of support scope”
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Red Hat CodeReady Linux Builder (v. 9) libperf 5.14.0-503.11.1.el9_5, kernel-debuginfo-common-s390x 5.14.0-503.11.1.el9_5, kernel-debuginfo-common-x86_64 5.14.0-503.11.1.el9_5, kernel-debuginfo-common-aarch64 5.14.0-503.11.1.el9_5, kernel-debuginfo-common-ppc64le 5.14.0-503.11.1.el9_5fixed: vendor fix RHSA-2024:9315
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Red Hat CodeReady Linux Builder EUS (v.9.4) libperf 5.14.0-427.74.1.el9_4, kernel-debuginfo-common-s390x 5.14.0-427.74.1.el9_4, kernel-debuginfo-common-x86_64 5.14.0-427.74.1.el9_4, kernel-debuginfo-common-aarch64 5.14.0-427.74.1.el9_4, kernel-debuginfo-common-ppc64le 5.14.0-427.74.1.el9_4fixed: vendor fix RHSA-2025:9584
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Red Hat Enterprise Linux AppStream (v. 9) rv 5.14.0-503.11.1.el9_5, perf 5.14.0-503.11.1.el9_5, rtla 5.14.0-503.11.1.el9_5, kernel-devel-matched 5.14.0-503.11.1.el9_5, kernel-64k-devel-matched 5.14.0-503.11.1.el9_5, kernel-debug-devel-matched 5.14.0-503.11.1.el9_5, +6 morefixed: vendor fix RHSA-2024:9315
-
Red Hat Enterprise Linux AppStream EUS (v.9.4) rv 5.14.0-427.74.1.el9_4, perf 5.14.0-427.74.1.el9_4, rtla 5.14.0-427.74.1.el9_4, kernel-devel-matched 5.14.0-427.74.1.el9_4, kernel-64k-devel-matched 5.14.0-427.74.1.el9_4, kernel-debug-devel-matched 5.14.0-427.74.1.el9_4, +6 morefixed: vendor fix RHSA-2025:9584
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Red Hat Enterprise Linux BaseOS (v. 8) perf 4.18.0-553.16.1.el8_10, kernel 4.18.0-553.16.1.el8_10, bpftool 4.18.0-553.16.1.el8_10, kernel-core 4.18.0-553.16.1.el8_10, kernel-tools 4.18.0-553.16.1.el8_10, python3-perf 4.18.0-553.16.1.el8_10, +15 morefixed: vendor fix RHSA-2024:5101
-
Red Hat Enterprise Linux BaseOS (v. 9) bpftool 7.4.0-503.11.1.el9_5, kernel 5.14.0-503.11.1.el9_5, kernel-64k 5.14.0-503.11.1.el9_5, kernel-core 5.14.0-503.11.1.el9_5, kernel-tools 5.14.0-503.11.1.el9_5, python3-perf 5.14.0-503.11.1.el9_5, +29 morefixed: vendor fix RHSA-2024:9315
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Red Hat Enterprise Linux BaseOS EUS (v.9.4) bpftool 7.3.0-427.74.1.el9_4, kernel 5.14.0-427.74.1.el9_4, kernel-64k 5.14.0-427.74.1.el9_4, kernel-core 5.14.0-427.74.1.el9_4, kernel-tools 5.14.0-427.74.1.el9_4, python3-perf 5.14.0-427.74.1.el9_4, +28 morefixed: vendor fix RHSA-2025:9584
show 8 moreshow fewer
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Red Hat Enterprise Linux CRB (v. 8) kernel-debuginfo-common-x86_64 4.18.0-553.16.1.el8_10, kernel-debuginfo-common-aarch64 4.18.0-553.16.1.el8_10, kernel-debuginfo-common-ppc64le 4.18.0-553.16.1.el8_10fixed: vendor fix RHSA-2024:5101
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Red Hat Enterprise Linux NFV (v. 8) kernel-rt 4.18.0-553.16.1.rt7.357.el8_10, kernel-rt-kvm 4.18.0-553.16.1.rt7.357.el8_10, kernel-rt-core 4.18.0-553.16.1.rt7.357.el8_10, kernel-rt-modules 4.18.0-553.16.1.rt7.357.el8_10, kernel-rt-debug-kvm 4.18.0-553.16.1.rt7.357.el8_10, kernel-rt-debug-core 4.18.0-553.16.1.rt7.357.el8_10, +4 morefixed: vendor fix RHSA-2024:5102
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Red Hat Enterprise Linux Real Time (v. 9) kernel-rt 5.14.0-503.11.1.el9_5, kernel-rt-core 5.14.0-503.11.1.el9_5, kernel-rt-modules 5.14.0-503.11.1.el9_5, kernel-rt-debug-core 5.14.0-503.11.1.el9_5, kernel-rt-modules-core 5.14.0-503.11.1.el9_5, kernel-rt-debug-modules 5.14.0-503.11.1.el9_5, +4 morefixed: vendor fix RHSA-2024:9315
-
Red Hat Enterprise Linux Real Time EUS (v.9.4) kernel-rt 5.14.0-427.74.1.el9_4, kernel-rt-core 5.14.0-427.74.1.el9_4, kernel-rt-modules 5.14.0-427.74.1.el9_4, kernel-rt-debug-core 5.14.0-427.74.1.el9_4, kernel-rt-modules-core 5.14.0-427.74.1.el9_4, kernel-rt-debug-modules 5.14.0-427.74.1.el9_4, +4 morefixed: vendor fix RHSA-2025:9584
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Red Hat Enterprise Linux Real Time for NFV (v. 9) kernel-rt 5.14.0-503.11.1.el9_5, kernel-rt-kvm 5.14.0-503.11.1.el9_5, kernel-rt-core 5.14.0-503.11.1.el9_5, kernel-rt-modules 5.14.0-503.11.1.el9_5, kernel-rt-debug-kvm 5.14.0-503.11.1.el9_5, kernel-rt-debug-core 5.14.0-503.11.1.el9_5, +6 morefixed: vendor fix RHSA-2024:9315
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Red Hat Enterprise Linux Real Time for NFV EUS (v.9.4) kernel-rt 5.14.0-427.74.1.el9_4, kernel-rt-kvm 5.14.0-427.74.1.el9_4, kernel-rt-core 5.14.0-427.74.1.el9_4, kernel-rt-modules 5.14.0-427.74.1.el9_4, kernel-rt-debug-kvm 5.14.0-427.74.1.el9_4, kernel-rt-debug-core 5.14.0-427.74.1.el9_4, +6 morefixed: vendor fix RHSA-2025:9584
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Red Hat Enterprise Linux RT (v. 8) kernel-rt 4.18.0-553.16.1.rt7.357.el8_10, kernel-rt-core 4.18.0-553.16.1.rt7.357.el8_10, kernel-rt-modules 4.18.0-553.16.1.rt7.357.el8_10, kernel-rt-debug-core 4.18.0-553.16.1.rt7.357.el8_10, kernel-rt-debug-modules 4.18.0-553.16.1.rt7.357.el8_10, kernel-rt-modules-extra 4.18.0-553.16.1.rt7.357.el8_10, +2 morefixed: vendor fix RHSA-2024:5102
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Red Hat CodeReady Linux Builder (v. 9) kernel-cross-headers 5.14.0-503.11.1.el9_5 Red Hat Enterprise Linux AppStream (v. 9) kernel-headers 5.14.0-503.11.1.el9_5not affected: vulnerable code not present
Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.24% chance of exploitation in the next 30 days, higher than 14% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Affected products
- Linux Linux
Classification
- Weakness
-
- CWE-401 Missing Release of Memory after Effective Lifetime
- Technology feeds
References
-
git.kernel.org
/stable/c/03b1072616a8f7d6e8594f643b416a9467c83fbf
patch
-
git.kernel.org
/stable/c/40624af6674745e174c754a20d7c53c250e65e7a
patch
-
git.kernel.org
/stable/c/83e0f220d1e992fa074157fcf14945bf170ffbc5
patch
-
git.kernel.org
/stable/c/6fc6233f6db1579b69b54b44571f1a7fde8186e6
patch
-
git.kernel.org
/stable/c/d1e546ab91c670e536a274a75481034ab7534876
patch
-
git.kernel.org
/stable/c/89709105a6091948ffb6ec2427954cbfe45358ce
patch
Sources
- CVE List CVE-2023-52662
- NVD CVE-2023-52662
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.