vulnerability
Ubuntu: (CVE-2022-49129): linux vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:L/Au:S/C:C/I:C/A:C) | 2025-02-26 | 2025-03-19 | 2025-03-19 |
Severity
7
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
2025-02-26
Added
2025-03-19
Modified
2025-03-19
Description
In the Linux kernel, the following vulnerability has been resolved:
mt76: mt7921: fix crash when startup fails.
If the nic fails to start, it is possible that the
reset_work has already been scheduled. Ensure the
work item is canceled so we do not have use-after-free
crash in case cleanup is called before the work item
is executed.
This fixes crash on my x86_64 apu2 when mt7921k radio
fails to work. Radio still fails, but OS does not
crash.
Solution(s)
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-2022-49129
- https://attackerkb.com/topics/CVE-2022-49129
- URL-https://git.kernel.org/linus/827e7799c61b978fbc2cc9dac66cb62401b2b3f0
- URL-https://git.kernel.org/stable/c/38fbe806645090c07aa97171f20fc62c3d7d3a98
- URL-https://git.kernel.org/stable/c/827e7799c61b978fbc2cc9dac66cb62401b2b3f0
- URL-https://git.kernel.org/stable/c/ac1260b661c2ef0d0a56680cdb5672b931b7be8f
- URL-https://git.kernel.org/stable/c/c1a5e6002ec441a3b9fb4d048b4b49ae93409a46
- URL-https://www.cve.org/CVERecord?id=CVE-2022-49129
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