CVE-2024-42112

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Source
https://cve.org/CVERecord?id=CVE-2024-42112
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-42112.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2024-42112
Downstream
Published
2024-07-30T07:46:06Z
Modified
2026-10-08T02:48:33Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
net: txgbe: free isb resources at the right time
Details

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

net: txgbe: free isb resources at the right time

When using MSI/INTx interrupt, the shared interrupts are still being handled in the device remove routine, before free IRQs. So isb memory is still read after it is freed. Thus move wx_free_isb_resources() from txgbe_close() to txgbe_remove(). And fix the improper isb free action in txgbe_open() error handling path.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/42xxx/CVE-2024-42112.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
aefd013624a10f39b0bfaee8432a235128705380
Fixed
efdc3f54299835ddef23bea651c753c4d467010b
Fixed
935124dd5883b5de68dc5a94f582480a10643dc9
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
6.8.12
Fixed
6.9
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
ffe8a87463c8bb885c42ed54540d06ed041e76dc

Affected versions

v6.*
v6.8.12

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-42112.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
6.9.0
Fixed
6.9.9

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-42112.json"