CVE-2022-0615 Use-after-free vulnerability in ESET products for Linux
A use-after-free in the ESET Linux kernel module allows attackers to cause a system denial-of-service condition.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-0615?
CVE-2022-0615 is a medium-severity use after free vulnerability in ESET, spol. s r.o. ESET Server Security for Linux, published on 25 Feb 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Use-after-free in eset_rtp kernel module used in ESET products for Linux allows potential attacker to trigger denial-of-service condition on the system.
Weakness: CWE-416
Which versions are affected by CVE-2022-0615?
It affects 2 products.
Products include Eset Endpoint Antivirus, Eset Server Security.
How do I fix CVE-2022-0615?
No fix has been published for CVE-2022-0615 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. These bugs are found with fuzzing and sanitisers and avoided by memory-safe languages. More about Use after free.
Is CVE-2022-0615 being exploited?
There is no known exploitation of CVE-2022-0615 in the wild and no public exploit code.
Other vulnerabilities in ESET, spol. s r.o. ESET Server Security for Linux
- CVE-2024-0353 Local privilege escalation in Windows products
- CVE-2023-3160 Local privilege escalation in security products for Windows
- CVE-2021-37852 LPE in ESET products for Windows
- CVE-2023-5594 Improper following of a certificate's chain of trust in ESET security products
- CVE-2021-37851 Local Privilege Escalation in ESET product for Windows
Sources
Also known as GHSA-hf4r-5cc6-g88q.