Snyk has a published code exploit for this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applicationsUpgrade Rocky-Linux:8
kernel-rt-debuginfo-common-x86_64
to version 0:4.18.0-305.12.1.rt7.84.el8_4 or higher.
This issue was patched in RLSA-2021:3088
.
Note: Versions mentioned in the description apply only to the upstream kernel-rt-debuginfo-common-x86_64
package and not the kernel-rt-debuginfo-common-x86_64
package as distributed by Rocky-Linux
.
See How to fix?
for Rocky-Linux:8
relevant fixed versions and status.
A heap out-of-bounds write affecting Linux since v2.6.19-rc1 was discovered in net/netfilter/x_tables.c. This allows an attacker to gain privileges or cause a DoS (via heap memory corruption) through user name space