vulnerability
Ubuntu: (CVE-2019-18807): linux vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Nov 7, 2019 | Nov 19, 2024 | Aug 18, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Nov 7, 2019
Added
Nov 19, 2024
Modified
Aug 18, 2025
Description
Two memory leaks in the sja1105_static_config_upload() function in drivers/net/dsa/sja1105/sja1105_spi.c in the Linux kernel before 5.3.5 allow attackers to cause a denial of service (memory consumption) by triggering static_config_buf_prepare_for_upload() or sja1105_inhibit_tx() failures, aka CID-68501df92d11.
Solutions
ubuntu-upgrade-linuxubuntu-upgrade-linux-awsubuntu-upgrade-linux-azureubuntu-upgrade-linux-gcpubuntu-upgrade-linux-kvmubuntu-upgrade-linux-oracleubuntu-upgrade-linux-raspi2
References
- CVE-2019-18807
- https://attackerkb.com/topics/CVE-2019-18807
- CWE-401
- URL-https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.5
- URL-https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=68501df92d116b760777a2cfda314789f926476f
- URL-https://git.kernel.org/linus/68501df92d116b760777a2cfda314789f926476f
- URL-https://www.cve.org/CVERecord?id=CVE-2019-18807
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