ice: fix wrong fallback logic for FDIR
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 5.15.107, 6.1.24, 6.2.11
- 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: no
- Technical impact: total
Summary
In the Linux kernel, the following vulnerability has been resolved: ice: fix wrong fallback logic for FDIR When adding a FDIR filter, if ice_vc_fdir_set_irq_ctx returns failure, the inserted fdir entry will not be removed and if ice_vc_fdir_write_fltr returns failure, the fdir context info for irq handler will not be cleared which may lead to inconsistent or memory leak issue. This patch refines failure cases to resolve this issue.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: total
- Record last updated
Affected versions
- Linux Linux
From 1f7ea1cd6a3748427512ccc9582e18cd9efea966 · fixed in 391d28c0e38c0e5b11a4240a2b4976cf63e87f45; From 1f7ea1cd6a3748427512ccc9582e18cd9efea966 · fixed in aad3b871efe26f36f45f8b4649653b5d3fd9c35e; From 1f7ea1cd6a3748427512ccc9582e18cd9efea966 · fixed in cbfed5f114b5310f221979fc8190f55c6abc3400; From 1f7ea1cd6a3748427512ccc9582e18cd9efea966 · fixed in b4a01ace20f5c93c724abffc0a83ec84f514b98d
- Linux Linux
5.13
- KernelLinux
From 5.13.0 · fixed in 5.15.107; From 5.16.0 · fixed in 6.1.24; From 6.2.0 · fixed in 6.2.11