CVE-2026-64060
netfs: Fix leak of request in netfs_write_begin() error handling
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 6.12.114, 6.18.34, 7.0.11
- 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
Summary
In the Linux kernel, the following vulnerability has been resolved: netfs: Fix leak of request in netfs_write_begin() error handling Fix netfs_write_begin() to not leak our ref on the request in the event that we get an error from netfs_wait_for_read().
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
From 4090b31422a6f24dfe701e31ffec7ba5804a7e2f · fixed in 9192f304379187b396d56d6a1a406712c6bfa5a3; From 4090b31422a6f24dfe701e31ffec7ba5804a7e2f · fixed in 22ae28aae43623be235ff455558cdd13fbe2daeb; From 4090b31422a6f24dfe701e31ffec7ba5804a7e2f · fixed in 28686d6d8b60dc5bbae9ef6023ab2051d6c66cdf; From 4090b31422a6f24dfe701e31ffec7ba5804a7e2f · fixed in 5046a34f0643441f05b0253ea64e1a3af87efe14
- Linux Linux
5.18
- KernelLinux
From 5.18.0 · fixed in 6.12.114; From 6.13.0 · fixed in 6.18.34; From 6.19.0 · fixed in 7.0.11