vulnerability
Ubuntu: (CVE-2022-49278): linux vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:L/AC:L/Au:S/C:N/I:C/A:C) | Feb 26, 2025 | Mar 19, 2025 | Sep 24, 2025 |
Severity
6
CVSS
(AV:L/AC:L/Au:S/C:N/I:C/A:C)
Published
Feb 26, 2025
Added
Mar 19, 2025
Modified
Sep 24, 2025
Description
In the Linux kernel, the following vulnerability has been resolved:
remoteproc: Fix count check in rproc_coredump_write()
Check count for 0, to avoid a potential underflow. Make the check the
same as the one in rproc_recovery_write().
Solutions
ubuntu-upgrade-linuxubuntu-upgrade-linux-awsubuntu-upgrade-linux-azureubuntu-upgrade-linux-azure-5-15ubuntu-upgrade-linux-gcpubuntu-upgrade-linux-gkeubuntu-upgrade-linux-hwe-5-15ubuntu-upgrade-linux-ibmubuntu-upgrade-linux-intel-iotgubuntu-upgrade-linux-intel-iotg-5-15ubuntu-upgrade-linux-kvmubuntu-upgrade-linux-lowlatencyubuntu-upgrade-linux-lowlatency-hwe-5-15ubuntu-upgrade-linux-oracleubuntu-upgrade-linux-raspiubuntu-upgrade-linux-realtime
References
- CVE-2022-49278
- https://attackerkb.com/topics/CVE-2022-49278
- CWE-191
- URL-https://git.kernel.org/linus/f89672cc3681952f2d06314981a6b45f8b0045d1
- URL-https://git.kernel.org/stable/c/11572dad9fbadbd9269a2550f7e236b5b8c2d80c
- URL-https://git.kernel.org/stable/c/34afac3c75fa08d6fabbab4c93f0a90618afaaa6
- URL-https://git.kernel.org/stable/c/a8c3e53517985d69040a1b36a269e85f99cf0cea
- URL-https://git.kernel.org/stable/c/b97b305656a7013690e7b6e310f0e827e0bbff90
- URL-https://git.kernel.org/stable/c/f89672cc3681952f2d06314981a6b45f8b0045d1
- URL-https://www.cve.org/CVERecord?id=CVE-2022-49278
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