CVE-2023-52816

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Source
https://cve.org/CVERecord?id=CVE-2023-52816
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-52816.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-52816
Downstream
Related
Published
2024-05-21T15:31:23.567Z
Modified
2026-04-11T12:46:36.988972Z
Summary
drm/amdkfd: Fix shift out-of-bounds issue
Details

In the Linux kernel, the following vulnerability has been resolved:

drm/amdkfd: Fix shift out-of-bounds issue

[ 567.613292] shift exponent 255 is too large for 64-bit type 'long unsigned int' [ 567.614498] CPU: 5 PID: 238 Comm: kworker/5:1 Tainted: G OE 6.2.0-34-generic #34~22.04.1-Ubuntu [ 567.614502] Hardware name: AMD Splinter/Splinter-RPL, BIOS WS43927N871 09/25/2023 [ 567.614504] Workqueue: events sendexceptionworkhandler [amdgpu] [ 567.614748] Call Trace: [ 567.614750] <TASK> [ 567.614753] dumpstacklvl+0x48/0x70 [ 567.614761] dump_stack+0x10/0x20 [ 567.614763] __ubsanhandleshiftoutofbounds+0x156/0x310 [ 567.614769] ? srsoaliasreturnthunk+0x5/0x7f [ 567.614773] ? updatesdlbstats.constprop.0+0xf2/0x3c0 [ 567.614780] svmrangesplitbygranularity.cold+0x2b/0x34 [amdgpu] [ 567.615047] ? srsoaliasreturnthunk+0x5/0x7f [ 567.615052] svmmigratetoram+0x185/0x4d0 [amdgpu] [ 567.615286] doswappage+0x7b6/0xa30 [ 567.615291] ? srsoaliasreturnthunk+0x5/0x7f [ 567.615294] ? __freepages+0x119/0x130 [ 567.615299] handlepte_fault+0x227/0x280 [ 567.615303] __handlemmfault+0x3c0/0x720 [ 567.615311] handlemmfault+0x119/0x330 [ 567.615314] ? lockmmandfindvma+0x44/0x250 [ 567.615318] douseraddrfault+0x1a9/0x640 [ 567.615323] excpagefault+0x81/0x1b0 [ 567.615328] asmexcpagefault+0x27/0x30 [ 567.615332] RIP: 0010:__getuser8+0x1c/0x30

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52816.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
42de677f79999791bee4e21be318c32d90ab62c6
Fixed
3f7a400d5e80f99581e3e8a9843e1f6118bf454f
Fixed
2806f880379232e789957c2078d612669eb7a69c
Fixed
d33a35b13cbfec3238043f196fa87a6384f9d087
Fixed
56649c43d40ce0147465a2d5756d300e87f9ee1c
Fixed
282c1d793076c2edac6c3db51b7e8ed2b41d60a5

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-52816.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
5.14.0
Fixed
5.15.140
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.64
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.5.13
Type
ECOSYSTEM
Events
Introduced
6.6.0
Fixed
6.6.3

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-52816.json"