net: bridge: arp/nd proxy: fix reading neigh ha
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 6.6.160, 6.12.114, 6.18.57, 7.2.6
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
In the Linux kernel, the following vulnerability has been resolved: net: bridge: arp/nd proxy: fix reading neigh ha Currently neigh ha address is read directly, but that can result in torn/partial reads if the neigh is being updated. Use neigh_ha_snapshot to take a stable snapshot of the address.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
From 057658cb33fbf4d4309f01fe8845903b1cd07fad · fixed in 490c72868443ff90f47f4ccbaaff1eaf8fed46ab; From 057658cb33fbf4d4309f01fe8845903b1cd07fad · fixed in a178bcb01051688fb085ffb72cc4b13b5df0fc0f; From 057658cb33fbf4d4309f01fe8845903b1cd07fad · fixed in 884cbf15ccd3980bcc9583073045f91798a86d4e; From 057658cb33fbf4d4309f01fe8845903b1cd07fad · fixed in 291c9e137b7c74e8a512cded4845352da4c4adda; From 057658cb33fbf4d4309f01fe8845903b1cd07fad · fixed in 57549ab9079122991dfa0f8248ca00e101e8e69b
- Linux Linux
4.15
- KernelLinux
From 4.15.0 · fixed in 6.6.160; From 6.7.0 · fixed in 6.12.114; From 6.13.0 · fixed in 6.18.57; From 6.19.0 · fixed in 7.2.6