CVE-2022-48745
See a problem?- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-48745
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-48745.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-48745
- Related
- Published
- 2024-06-20T12:15:12Z
- Modified
- 2024-09-11T04:57:01.251342Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
net/mlx5: Use deltimersync in fw reset flow of halting poll
Substitute deltimer() with deltimersync() in fw reset polling deactivation flow, in order to prevent a race condition which occurs when deltimer() is called and timer is deactivated while another process is handling the timer interrupt. A situation that led to the following call trace: RIP: 0010:runtimersoftirq+0x137/0x420 <IRQ> recalibratecpukhz+0x10/0x10 ktimeget+0x3e/0xa0 ? schedclockcpu+0xb/0xc0 _dosoftirq+0xf5/0x2ea irqexitrcu+0xc1/0xf0 sysvecapictimerinterrupt+0x9e/0xc0 asmsysvecapictimerinterrupt+0x12/0x20 </IRQ>
- References
-
- https://git.kernel.org/stable/c/2a038dd1d942f8fbc495c58fa592ff24af05f1c2
- https://git.kernel.org/stable/c/3c5193a87b0fea090aa3f769d020337662d87b5e
- https://git.kernel.org/stable/c/502c37b033fab7cde3e95a570af4f073306be45e
- https://git.kernel.org/stable/c/f895ebeb44d09d02674cfdd0cfc2bf687603918c
- https://security-tracker.debian.org/tracker/CVE-2022-48745
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 affectedFixed5.10.103-1
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