vulnerability
Ubuntu: (CVE-2019-25045): linux vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:N/C:P/I:P/A:P) | Jun 7, 2021 | Nov 19, 2024 | Jun 26, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
Jun 7, 2021
Added
Nov 19, 2024
Modified
Jun 26, 2025
Description
An issue was discovered in the Linux kernel before 5.0.19. The XFRM subsystem has a use-after-free, related to an xfrm_state_fini panic, aka CID-dbb2483b2a46.
Solution(s)
no-fix-ubuntu-packageubuntu-upgrade-linuxubuntu-upgrade-linux-awsubuntu-upgrade-linux-aws-fipsubuntu-upgrade-linux-aws-hweubuntu-upgrade-linux-azureubuntu-upgrade-linux-azure-fipsubuntu-upgrade-linux-fipsubuntu-upgrade-linux-gcpubuntu-upgrade-linux-hweubuntu-upgrade-linux-hwe-edgeubuntu-upgrade-linux-kvmubuntu-upgrade-linux-lts-xenialubuntu-upgrade-linux-oem-osp1ubuntu-upgrade-linux-oracleubuntu-upgrade-linux-raspi2ubuntu-upgrade-linux-snapdragon
References
- CVE-2019-25045
- https://attackerkb.com/topics/CVE-2019-25045
- URL-https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.19
- URL-https://git.kernel.org/linus/dbb2483b2a46fbaf833cfb5deb5ed9cace9c7399
- URL-https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=dbb2483b2a46fbaf833cfb5deb5ed9cace9c7399
- URL-https://sites.google.com/view/syzscope/warning-in-xfrm_state_fini-2
- URL-https://syzkaller.appspot.com/bug?id=f99edaeec58ad40380ed5813d89e205861be2896
- URL-https://www.cve.org/CVERecord?id=CVE-2019-25045
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