CVE-2022-50463
powerpc/52xx: Fix a resource leak in an error handling path
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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
- 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: powerpc/52xx: Fix a resource leak in an error handling path The error handling path of mpc52xx_lpbfifo_probe() has a request_irq() that is not balanced by a corresponding free_irq(). Add the missing call, as already done in the remove function.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
2.6.33
References 9
git.kernel.org
- stable/c/be9caf2c936f15a9c3f9111e62bdde6357312f90
- stable/c/f4ad0a7f0e78d65d38921ab2bef234e49be78b10
- stable/c/e4002f293e5b44e57d2930513cca0dff32249812
- stable/c/9bf842ffdd216b9f94d5b051b5d8b815f2426538
- stable/c/40b4be399e0db7073dec5a0de5ca9994f7e31e58
- stable/c/0accd460dc7bbe5f55e41a8867c63db9d07b3ec8
- stable/c/cbda93665a3857324f5c79e45769a83c78183199
- stable/c/fb3ef6a5af4b003502c940ea50c0f55b06ebbfc9
- stable/c/5836947613ef33d311b4eff6a32d019580a214f5