CVE-2023-53119
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-53119
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53119.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-53119
- Related
- Published
- 2025-05-02T16:15:30Z
- Modified
- 2025-05-05T22:50:01.153189Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
nfc: pn533: initialize struct pn533outarg properly
struct pn533outarg used as a temporary context for outurb is not initialized properly. Its uninitialized 'phy' field can be dereferenced in error cases inside pn533out_complete() callback function. It causes the following failure:
general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.2.0-rc3-next-20230110-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 RIP: 0010:pn533outcomplete.cold+0x15/0x44 drivers/nfc/pn533/usb.c:441 Call Trace: <IRQ> _usbhcdgivebackurb+0x2b6/0x5c0 drivers/usb/core/hcd.c:1671 usbhcdgivebackurb+0x384/0x430 drivers/usb/core/hcd.c:1754 dummytimer+0x1203/0x32d0 drivers/usb/gadget/udc/dummyhcd.c:1988 calltimerfn+0x1da/0x800 kernel/time/timer.c:1700 expiretimers+0x234/0x330 kernel/time/timer.c:1751 _runtimers kernel/time/timer.c:2022 [inline] _runtimers kernel/time/timer.c:1995 [inline] runtimersoftirq+0x326/0x910 kernel/time/timer.c:2035 _dosoftirq+0x1fb/0xaf6 kernel/softirq.c:571 invokesoftirq kernel/softirq.c:445 [inline] _irqexitrcu+0x123/0x180 kernel/softirq.c:650 irqexitrcu+0x9/0x20 kernel/softirq.c:662 sysvecapictimer_interrupt+0x97/0xc0 arch/x86/kernel/apic/apic.c:1107
Initialize the field with the pn533usbphy currently used.
Found by Linux Verification Center (linuxtesting.org) with Syzkaller.
- References
-
- https://git.kernel.org/stable/c/0f9c1f26d434c32520dfe33326b28c5954bc4299
- https://git.kernel.org/stable/c/2703da78849c47b6b5b4471edb35fc7b7f91dead
- https://git.kernel.org/stable/c/2bd1ed6d607d7013ed4959e86990a04f028543ef
- https://git.kernel.org/stable/c/2bee84369b76f6c9ef71938069c65a6ebd1a12f7
- https://git.kernel.org/stable/c/2cbd4213baf7be5d87d183e2032c54003de0790f
- https://git.kernel.org/stable/c/484b7059796e3bc1cb527caa61dfc60da649b4f6
- https://git.kernel.org/stable/c/4c20a07ed26a71a8ccc9c6d935fc181573f5462e
- https://git.kernel.org/stable/c/a97ef110c491b72c138111a595a3a3af56cbc94c
- https://security-tracker.debian.org/tracker/CVE-2023-53119
Affected packages
Debian:11 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed5.10.178-1
Affected versions
5.*
Debian:12 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Debian:13 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source