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CVE Vulnerability Details :
CVE-2023-52469
PUBLISHED
More InfoOfficial Page
Assigner-Linux
Assigner Org ID-416baaa9-dc9f-4396-8d5f-8c081fb06d67
View Known Exploited Vulnerability (KEV) details
Published At-25 Feb, 2024 | 08:16
Updated At-04 May, 2025 | 07:37
Rejected At-
▼CVE Numbering Authority (CNA)
drivers/amd/pm: fix a use-after-free in kv_parse_power_table

In the Linux kernel, the following vulnerability has been resolved: drivers/amd/pm: fix a use-after-free in kv_parse_power_table When ps allocated by kzalloc equals to NULL, kv_parse_power_table frees adev->pm.dpm.ps that allocated before. However, after the control flow goes through the following call chains: kv_parse_power_table |-> kv_dpm_init |-> kv_dpm_sw_init |-> kv_dpm_fini The adev->pm.dpm.ps is used in the for loop of kv_dpm_fini after its first free in kv_parse_power_table and causes a use-after-free bug.

Affected Products
Vendor
Linux Kernel Organization, IncLinux
Product
Linux
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Program Files
  • drivers/gpu/drm/amd/pm/legacy-dpm/kv_dpm.c
Default Status
unaffected
Versions
Affected
  • From a2e73f56fa6282481927ec43aa9362c03c2e2104 before 8a27d9d9fc9b5564b8904c3a77a7dea482bfa34e (git)
  • From a2e73f56fa6282481927ec43aa9362c03c2e2104 before 8b55b06e737feb2a645b0293ea27e38418876d63 (git)
  • From a2e73f56fa6282481927ec43aa9362c03c2e2104 before 520e213a0b97b64735a13950e9371e0a5d7a5dc3 (git)
  • From a2e73f56fa6282481927ec43aa9362c03c2e2104 before b6dcba02ee178282e0d28684d241e0b8462dea6a (git)
  • From a2e73f56fa6282481927ec43aa9362c03c2e2104 before 35fa2394d26e919f63600ce631e6aefc95ec2706 (git)
  • From a2e73f56fa6282481927ec43aa9362c03c2e2104 before 95084632a65d5c0d682a83b55935560bdcd2a1e3 (git)
  • From a2e73f56fa6282481927ec43aa9362c03c2e2104 before 3426f059eacc33ecc676b0d66539297e1cfafd02 (git)
  • From a2e73f56fa6282481927ec43aa9362c03c2e2104 before 28dd788382c43b330480f57cd34cde0840896743 (git)
Vendor
Linux Kernel Organization, IncLinux
Product
Linux
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Program Files
  • drivers/gpu/drm/amd/pm/legacy-dpm/kv_dpm.c
Default Status
affected
Versions
Affected
  • 4.2
Unaffected
  • From 0 before 4.2 (semver)
  • From 4.19.306 through 4.19.* (semver)
  • From 5.4.268 through 5.4.* (semver)
  • From 5.10.209 through 5.10.* (semver)
  • From 5.15.148 through 5.15.* (semver)
  • From 6.1.75 through 6.1.* (semver)
  • From 6.6.14 through 6.6.* (semver)
  • From 6.7.2 through 6.7.* (semver)
  • From 6.8 through * (original_commit_for_fix)
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://git.kernel.org/stable/c/8a27d9d9fc9b5564b8904c3a77a7dea482bfa34e
N/A
https://git.kernel.org/stable/c/8b55b06e737feb2a645b0293ea27e38418876d63
N/A
https://git.kernel.org/stable/c/520e213a0b97b64735a13950e9371e0a5d7a5dc3
N/A
https://git.kernel.org/stable/c/b6dcba02ee178282e0d28684d241e0b8462dea6a
N/A
https://git.kernel.org/stable/c/35fa2394d26e919f63600ce631e6aefc95ec2706
N/A
https://git.kernel.org/stable/c/95084632a65d5c0d682a83b55935560bdcd2a1e3
N/A
https://git.kernel.org/stable/c/3426f059eacc33ecc676b0d66539297e1cfafd02
N/A
https://git.kernel.org/stable/c/28dd788382c43b330480f57cd34cde0840896743
N/A
Hyperlink: https://git.kernel.org/stable/c/8a27d9d9fc9b5564b8904c3a77a7dea482bfa34e
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/8b55b06e737feb2a645b0293ea27e38418876d63
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/520e213a0b97b64735a13950e9371e0a5d7a5dc3
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/b6dcba02ee178282e0d28684d241e0b8462dea6a
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/35fa2394d26e919f63600ce631e6aefc95ec2706
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/95084632a65d5c0d682a83b55935560bdcd2a1e3
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/3426f059eacc33ecc676b0d66539297e1cfafd02
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/28dd788382c43b330480f57cd34cde0840896743
Resource: N/A
▼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://git.kernel.org/stable/c/8a27d9d9fc9b5564b8904c3a77a7dea482bfa34e
x_transferred
https://git.kernel.org/stable/c/8b55b06e737feb2a645b0293ea27e38418876d63
x_transferred
https://git.kernel.org/stable/c/520e213a0b97b64735a13950e9371e0a5d7a5dc3
x_transferred
https://git.kernel.org/stable/c/b6dcba02ee178282e0d28684d241e0b8462dea6a
x_transferred
https://git.kernel.org/stable/c/35fa2394d26e919f63600ce631e6aefc95ec2706
x_transferred
https://git.kernel.org/stable/c/95084632a65d5c0d682a83b55935560bdcd2a1e3
x_transferred
https://git.kernel.org/stable/c/3426f059eacc33ecc676b0d66539297e1cfafd02
x_transferred
https://git.kernel.org/stable/c/28dd788382c43b330480f57cd34cde0840896743
x_transferred
https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html
x_transferred
https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
x_transferred
Hyperlink: https://git.kernel.org/stable/c/8a27d9d9fc9b5564b8904c3a77a7dea482bfa34e
Resource:
x_transferred
Hyperlink: https://git.kernel.org/stable/c/8b55b06e737feb2a645b0293ea27e38418876d63
Resource:
x_transferred
Hyperlink: https://git.kernel.org/stable/c/520e213a0b97b64735a13950e9371e0a5d7a5dc3
Resource:
x_transferred
Hyperlink: https://git.kernel.org/stable/c/b6dcba02ee178282e0d28684d241e0b8462dea6a
Resource:
x_transferred
Hyperlink: https://git.kernel.org/stable/c/35fa2394d26e919f63600ce631e6aefc95ec2706
Resource:
x_transferred
Hyperlink: https://git.kernel.org/stable/c/95084632a65d5c0d682a83b55935560bdcd2a1e3
Resource:
x_transferred
Hyperlink: https://git.kernel.org/stable/c/3426f059eacc33ecc676b0d66539297e1cfafd02
Resource:
x_transferred
Hyperlink: https://git.kernel.org/stable/c/28dd788382c43b330480f57cd34cde0840896743
Resource:
x_transferred
Hyperlink: https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html
Resource:
x_transferred
Hyperlink: https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
Resource:
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found