DEBIAN-CVE-2023-53453

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Source
https://security-tracker.debian.org/tracker/CVE-2023-53453
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2023-53453.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2023-53453
Upstream
Published
2025-10-01T12:15:43Z
Modified
2025-10-02T09:16:45.813727Z
Summary
[none]
Details

In the Linux kernel, the following vulnerability has been resolved: drm/radeon: free iio for atombios when driver shutdown Fix below kmemleak when unload radeon driver: unreferenced object 0xffff9f8608ede200 (size 512): comm "systemd-udevd", pid 326, jiffies 4294682822 (age 716.338s) hex dump (first 32 bytes): 00 00 00 00 c4 aa ec aa 14 ab 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000062fadebe>] kmemcachealloctrace+0x2f1/0x500 [<00000000b6883cea>] atomparse+0x117/0x230 [radeon] [<00000000158c23fd>] radeonatombiosinit+0xab/0x170 [radeon] [<00000000683f672e>] siinit+0x57/0x750 [radeon] [<00000000566cc31f>] radeondeviceinit+0x559/0x9c0 [radeon] [<0000000046efabb3>] radeondriverloadkms+0xc1/0x1a0 [radeon] [<00000000b5155064>] drmdevregister+0xdd/0x1d0 [<0000000045fec835>] radeonpciprobe+0xbd/0x100 [radeon] [<00000000e69ecca3>] pcideviceprobe+0xe1/0x160 [<0000000019484b76>] reallyprobe.part.0+0xc1/0x2c0 [<000000003f2649da>] _driverprobedevice+0x96/0x130 [<00000000231c5bb1>] driverprobedevice+0x24/0xf0 [<0000000000a42377>] _driverattach+0x77/0x190 [<00000000d7574da6>] busforeachdev+0x7f/0xd0 [<00000000633166d2>] driverattach+0x1e/0x30 [<00000000313b05b8>] busadddriver+0x12c/0x1e0 iio was allocated in atomindexiio() called by atomparse(), but it doesn't got released when the dirver is shutdown. Fix this kmemleak by free it in radeonatombios_fini().

References

Affected packages

Debian:11 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.10.178-1

Affected versions

5.*

5.10.46-4
5.10.46-5
5.10.70-1~bpo10+1
5.10.70-1
5.10.84-1
5.10.92-1~bpo10+1
5.10.92-1
5.10.92-2
5.10.103-1~bpo10+1
5.10.103-1
5.10.106-1
5.10.113-1
5.10.120-1~bpo10+1
5.10.120-1
5.10.127-1
5.10.127-2~bpo10+1
5.10.127-2
5.10.136-1
5.10.140-1
5.10.148-1
5.10.149-1
5.10.149-2
5.10.158-1
5.10.158-2
5.10.162-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.1.20-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.1.20-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.1.20-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}