rxrpc: Fix handling of received connection abort
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 6.6.76, 6.12.13, 6.13.2
- 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
- Exploitation: none
- Automatable: yes
- Technical impact: partial
Summary
In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix handling of received connection abort Fix the handling of a connection abort that we've received. Though the abort is at the connection level, it needs propagating to the calls on that connection. Whilst the propagation bit is performed, the calls aren't then woken up to go and process their termination, and as no further input is forthcoming, they just hang. Also add some tracing for the logging of connection aborts.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: yes · Technical impact: partial
- Record last updated
Affected versions
- Linux Linux
From 248f219cb8bcbfbd7f132752d44afa2df7c241d1 · fixed in 9c6702260557c0183d8417c79a37777a3d3e58e8; From 248f219cb8bcbfbd7f132752d44afa2df7c241d1 · fixed in 5842ce7b120c65624052a8da04460d35b26caac0; From 248f219cb8bcbfbd7f132752d44afa2df7c241d1 · fixed in 96d1d927c4d03ee9dcee7640bca70b74e63504fc; From 248f219cb8bcbfbd7f132752d44afa2df7c241d1 · fixed in 0e56ebde245e4799ce74d38419426f2a80d39950
- Linux Linux
4.9
- KernelLinux
From 4.9.0 · fixed in 6.6.76; From 6.7.0 · fixed in 6.12.13; From 6.13.0 · fixed in 6.13.2