CVE-2021-46909
See a problem?- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-46909
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-46909.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-46909
- Related
- Published
- 2024-02-27T07:15:07Z
- Modified
- 2024-09-18T01:00:20Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
ARM: footbridge: fix PCI interrupt mapping
Since commit 30fdfb929e82 ("PCI: Add a call to pciassignirq() in pcideviceprobe()"), the PCI code will call the IRQ mapping function whenever a PCI driver is probed. If these are marked as __init, this causes an oops if a PCI driver is loaded or bound after the kernel has initialised.
- References
-
- https://git.kernel.org/stable/c/1fc087fdb98d556b416c82ed6e3964a30885f47a
- https://git.kernel.org/stable/c/2643da6aa57920d9159a1a579fb04f89a2b0d29a
- https://git.kernel.org/stable/c/30e3b4f256b4e366a61658c294f6a21b8626dda7
- https://git.kernel.org/stable/c/532747fd5c7aaa17ee5cf79f3e947c31eb0e35cf
- https://git.kernel.org/stable/c/871b569a3e67f570df9f5ba195444dc7c621293b
- https://git.kernel.org/stable/c/c3efce8cc9807339633ee30e39882f4c8626ee1d
- https://security-tracker.debian.org/tracker/CVE-2021-46909
Affected packages
Debian:11 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
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